This cooler utilizes 1/2 NPT threaded fittings, making it perfect to create custom -6an or -8an lines for a more secure and leak free connection. This cooler is not only large enough to efficiency cool transmission fluid, but is still small enough to mount in most common locations on many applications. This provides a very hassle free installation no matter what vehicle you plan to use this on. --- Photos: SPOTTER'S THREAD (post up all years/models) ---, Bay City MI to Calhoun GA on one tank of diesel. Tru Cool Bypass Tru Cool Bypass. tru cool pillow. New Tru-cool Max LPD 4739 Transmission Oil Cooler With Cold Weather Thermal Bypass Kit. Yes. There was a problem completing your request. +91 7339000868 Vehicle manufacturers do not normally approve of the installation of tube & fin coolers, since they are very flow-restrictive. Last winter it was cold, but very few times did it go below zero and most of the time it was in the very low temps, my truck was parked in my heated garage so it didn't matter. Free shipping. Tru-Cool Max LPD4739 4739 40,000 GVW Low Pressure Drop Transmission Oil Cooler with Thermal Bypass Brand: Long Tru-Cool 184 ratings | 49 answered questions $16980 Genuine Tru-Cool LPD4739 with OEM Thermal Bypass in Blue Box High Flow 3/8" Inverted Flair Hex fittings Plate-style cooler outperforms old tube-and-fin designs in a smaller overall size I just ran through this on my 2009 Yukon Denali. Hot weather traffic tie ups are the only . Reviewed in the United States on June 29, 2022. How Much Power Will A Stock 4l60e Handle? While I'm at it, I also set up a temperature gauge so that we can keep tabs on how hot things are getting while we. Ecommerce Web Development: Phosphor Media. JavaScript is disabled. Yes, aftermarket transmission coolers do work. There was a problem adding this item to Cart. For a better experience, please enable JavaScript in your browser before proceeding. Durable aluminum adapter lines and CNC-machined brackets make installation easy Includes ambient air temp sensor relocation bracket for 2014 models Included thermal bypass valve delete allows fluid flow to the cooler at all times for vehicles in hot climates Patent numberD905,116 Mishimoto Lifetime Warranty Description While both are very similar, there are two different part numbers, the Tru Cool 40k: The thermal bypass allows for transmission fluid to heat up quicker and restricts flow through the cooler body until it does. The 40k cooler with thermal bypass is best for drivers who live in colder climates. The Tru Cool 40k fitting size is 3/8 inverted flare hex with 5/8 thread size, Includes universal installation kit with rubber transmission line, fittings, clamps, and mounting hardware. I just put that bracket on with the passenger side bolt that went through the receiver, trans cooler bracket and into the hood latch support. This video demonstrates how Haydens fluid bypass system within their transmission coolers allows transmission fluid to heat up before flowing through the entire cooler. Is there any reason you can't mount this upside down (with fittings toward the ground)? Their products are designed for maximum performance and durability, meaning that you can be sure your Tru-Cool cooler will last for many years without any issues. All True-Cool coolers come with a manufacturer's limited lifetime warranty. This cooler has 3/8" inverted flare fittings and comes with a thermal bypass valve so you can use this cooler in cold weather and the fluid will bypass until the transmission comes up to operating temeratures. Tru-Cool Max transmission cooler by Long Manufacturing. This is the ultimate cooler for heavy towing and is a must for heavy duty applications, including racing. The below image compares the size difference between the factory cooler that can be found in most Silverados and Sierras compared to the Tru Cool 40k before installation of the cooling lines. Kit comes with transmission line, fittings, clamps, mounting hardware. Thank you for the shipping to Alaska! Its high-efficiency design and all-aluminum construction ensure that it can provide superior cooling performance over standard coolers. Apr 4, 2006 Does anyone have the thermal bypass valve that comes with a Tru-Cool 4739 that they would be willing to sell me? Yes, it includes universal installation kit with rubber transmission line, various fittings, clamps, and mounting hardware. From a total system standpoint, the engine operating temperatures should vary little from where they were before the oil cooler was installed. Not normally. 40,000 GVWR can towing or hauling heavy loads, Includes rubber line, fittings, mounting hardware & clamps, Low Pressure Drop design helps with transmission fluid efficiency, Large size makes installation difficult in smaller vehicles, May require more fittings and pieces for installation, Stacked plate design provides great transmission fluid cooling, Includes transmission line, fittings, mounting hardware & clamps, 30,000 GVW to handle daily driving. Plate & fin transmission coolers, unlike tube and fin coolers, utilize parallel plates that run horizontally through the cooler. With normal driving so far this summer, my temps are usually around 120-140F. This keeps the line to the cooler always open. +91 9552510464 The cooler helps keep the transmission fluid at an optimal temperature, ensuring proper operation and extending its life. A forum community dedicated to GMC and Chevy full size owners and enthusiasts. NEW Long Tru-Cool Max transmission cooler P/N LPD4739. Can I buythe bypassseparately and add it on? We dont recommend disconnecting in-tank cooler. Can I Use Motor Oil for Transmission Fluid. (Purchase Part number LNG-4739 for this same cooler with the thermal-bypass.) Heat is what kills an automatic transmission. The Tru Cool 40k trans cooler features a highly durable double brazen aluminum construction with precise fin spacing to ensure efficient airflow through the body for maximum cooling. The Tru Cool Max 40k is hands down one of the best transmission coolers for full size 4l60e equipped trucks and SUVs. When it comes to the most efficient transmission cooler, there are a few different factors that need to be taken into consideration. Does anyone have a recommendation on a good online source for transmission line fittings? 2. You must log in or register to reply here. Design Due to liability issues, we can't recommend a heat exchanger. For the truck or SUV driver who demands the best, this cooler definitely fits the bill! If you see a message within Amazon that says your Allstate Protection Plan order is running late or lost, you can disregard this. permanent fix, that and b&m deep pan and a tru cool 40k. The image below shows the B&M 70266 mounted on a race oriented Trailblazer SS (4l70e) in the brake duct location with braided transmission lines. This thermal bypass is typically used in areas where the climate is much colder, and helps the fluid reach optimal operating temps before completely flowing through the system. The cooler utilizes cooling fins, similar to tube and fin coolers to help disperse the heat generated from the transmission fluid. Additionally, this cooling effect also reduces wear on internal components like seals, gaskets, bearings and other parts which can be expensive to replace or repair. If youre in need of a transmission cooler that provides great temperature control without breaking the bank, the the Hayden 679 should be your choice. Coverage for mechanical breakdowns begins after the manufacturer's warranty expires. Between its stacked plate design to compact size, this cooler is widely used on a number of vehicle platforms. Which cooler should I use for a diesel application? Got this for my 2013 Burb with the 5.3. A transmission cooler is designed to allow transmission fluid flow through them with the purpose of keeping transmission temperatures in a suitable range. No matter what application you have, an external transmission cooler is always a great idea to help reduce transmission fluid temps and prolong your transmissions lifespan. Some of the most common plate and fin style coolers are made by Hayden Automotive, who has a reputation for producing some of the best transmission coolers at a reasonable cost. Tru-Cool Transmission Oil Cooler Cold Weather Thermal Bypass Valve New. If youre looking to race with your 4l60e, then look no further than the B&M 70266 for your transmission cooling needs. It works by transferring heat away from the transmission fluid, which in turn helps reduce wear on internal parts and improves overall efficiency. }. The Tru Cool Max 40k is a plate and fin style that utilizes Tru Cools Low Pressure Drop (LPD) internal system. There is often debate about installing the Tru Cool 40k and mounting direction. This is the ultimate cooler for heavy towing and is a must for heavy duty applications, including racing. We not only carry a wide range of performance minded transmission parts for your car, but we also provide the best customer service; before and after the sale. Transmission coolers range in all shapes and sizes, and depending on your needs, it is important to do your research to understand what is best for your vehicle. . This would be the perfect place to mount the cooler. I installed the kit without the thermal bypass. Tru-Cool transmission coolers are proudly manufactured in the United States of America. It has a pressure bypass. I don't need it bcuz Texas lol Sent from Tapashit . Tru-Cool Transmission Cooler Cold Weather Bypass $ 80.00 Add to cart Categories: Cooling System, Drivetrain Description Additional information Description The thermal bypass is intended for cold weather operation to assure that transmission fluid gets up to proper operating temperatures. Please try again. Installer note, the use of a backup wrench on the fixed fittings is absolutely essential for the proper installation of this cooler. I even confirmed it with. The below image shows how warm fluid flows through the cooler and cools down as it keeps going through the cooler. For many people, the busyness of summer travel has settled down, the kids are back in school, and theres finally time to work on vehicle projects before the snow and freezing temperatures hit. Their products are industry known for being some of the highest quality and provide superior transmission cooling capabilities. Leaks caused by the cooler fittings being twisted can not and will not be a warrantable item. Delivers up to 15X less flow restriction The Tru-Cool Transmission Cooler is designed to reduce transmission temperatures and extend the life of your vehicles transmission. Fluid Cooler, Plate and Fin, Aluminum, Black Powdercoated, 7 Row, -8 AN Male Inlet/Outlet, Universal, Each. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Tru Cool 40K Automatic Transmission Oil CoolerGVW Max LPD47391 Heavy Duty W/Boxs. Reviewed in the United States on June 13, 2022. Additionally, an external oil-to-air heat exchanger is usually more efficient than an internal fluid-to-fluid system as they dissipate heat faster and require less airflow over them to cool down the system. The Tru-Cool 40K Summit is a two-day event designed to bring together industry experts, entrepreneurs, and thought leaders to share insights on the latest trends in technology, business strategy, and productivity. A Tru Cool 40K transmission cooler is a product designed to help your vehicles transmission maintain optimal performance and reliability. ***. Most of the time it sat around 180F. It comes with generic fittings and hose clamps. Get yours today! Ecommerce Web Development: Phosphor Media. Based on past experience, we have never seen any issues with the Tru Cool 40k being mounted down (fittings down). Fitting Size:3/8 inverted flare hex with 5/8 thread size. . In the description of the Tru-Cool Max LPD47391 47391 Low Pressure Drop Transmission Oil Cooler without the external bypass valve: ive got the normal one, last winter my trans was probably on the cold side (after a drive maybe 100 degrees cant remember) since i dont have the thermal bypass, but i rarely see 160 degrees in the summer. Copyright 2023 Oregon Performance Transmission. Reviewed in the United States on July 17, 2022, Install was not easy. Not only because of the the design, but the size of the cooler allows for maximum heat displacement. Please refer to the Tru-Cool brochure to match your vehicle to the heat exchanger that best suits your cooling needs. usually runs 135-140ish normal driving, if i drive spirited it'll start creeping up but i really have to beat on it for a while to see anything over 175*. New. The B&M 70264 is certainly one of the most popular transmission coolers for 4l60e vehicles. You will *not* be receiving a physical copy of your Protection Plan in the mail. Thanks guys! Do I need a thermal bypass? Compression fittings can be purchased separately from your local distributor. My transmission temperature dropped 50-60 degrees. The fittings supplied do not work with my application. A Tru Cool 40K transmission cooler is a product designed to help your vehicle's transmission maintain optimal performance and reliability. This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. It uses 3/8 inverted hex flare fitting, which allows for the use of 6 or 8 an lines and fittings for a more secure fit and greater fluid capacity. Overall, the Tru Cool Max it certainly one of the preferred transmission coolers for 4l60e equipped trucks and SUVs that need superior ATF fluid cooling. See a GM notice on a temperature controller for the 6 speed transmissions that should be looked at, changed if it is the higher temp. Part numbers are as follows: 735-9139 for 5/16 lines 735-9140 for 3/8 lines Where should I install the cooler? I just had enough hose. Jun 26, 2012 4,758 9 38 . Derale Atomic-Cool Remote Fan-Mounted Oil Coolers 15850. Includes cold weather bypass Perfect for towing in colder climates, Fitting type The inverted flex flare provides a more secure connection to thetransmission cooler lines assuming the right fittings are used, Can bypass the stock cooler This cooler is large enough to use as a stand alone transmission cooler, Includes universal installation kit for simple installs. Go . You may receive a partial or no refund on used, damaged or materially different returns. It took me a couple of hours and the kit came with everything I needed. These coolers may remind you of a traditional radiator. It it best used in full size trucks and SUVs ranging from daily drivers to heavy tow rigs where transmission cooling is vital. Great Transmission For Any Truck The Tows, Transmission Cooler Guide - Copyright 2023, Best Transmission Coolers For Nissan Titan, GMC Sierra and Chevy Silverado transmission cooler upgrade, Tru-Cool Max LPD47391 47391 Low Pressure Drop Transmission Oil Cooler, Chevrolet Trailblazer Transmission Cooler Lines, Chevrolet Tahoe Transmission Cooler Lines, Chevrolet Suburban Transmission Cooler Lines, Genuine Tru-Cool LPD4739 with OEM Thermal Bypass in Blue Box, High Flow 3/8 Inverted Flair Hex fittings, Plate-style cooler outperforms old tube-and-fin designs in a smaller overall size, 30% more cooling delivers maximum heat transfer, Self-regulating flow for maximum lube flow protection through cold start-up, varied temperatures and driving conditions, heavy loads and towing, Long Coolers, an OEM subsidiary of the Dana Corporation, are specified Original Equipment in 9 out of 10 new vehicle installations. Additionally, its easy installation makes it ideal for most vehicles. The Tru Cool 40k gets its name from having a GVW (gross vehicle weight) rating of 40,000. Genuine Tru-Cool . This is very similar to the Tru Cool Low Pressure Drop system. Email your rep, Copyright 2023 Dana Limited. Q: The drawback is it will take a while to get the fluid to operating temp. While the kit comes with various fittings, it might be necessary to purchase additional fittings. When it comes to buying and installation a transmission oil cooler in your car, truck, or SUV, the B&M 70264 is the go to. Dec 4, 2021 #2 swathdiver Full Access Member . Remove the skid plate and the splash. The Tru Cool 40k features a highly durable double brazen aluminum construction with precise fin spacing to ensure efficient airflow through the .Chevy Silverado/ GMC Sierra Forum Tru Cool 40K trans cooler install Well, my buddy and i finally got around to installing the TruCool trans cooler tonight..(1) 40K TruCool Transmission Cooler Kit. permanent fix, that and b&m deep pan and a tru cool 40k now it rarely see's over 145deg . If you are going to disconnect, consult OEM. Contact your local dealer for approval. QAR 896. Many will argue that it should be installed either up or down. installation as simple as possible on these trucks. Another common market you will find these coolers used is is within the performance truck realm, especially the Chevy Trailblazer SS, Jeep Cherokee SRT 8, Ford Lightning, or modded full size trucks. Email your rep, Copyright 2023 Dana Limited. To add the following enhancements to your purchase, choose a different seller. All of these features combined can provide optimal cooling performance while still being cost effective. I mounted it fittings down without a thermal bypass(the thermal bypass never seemed to ope, Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.Learn more how customers reviews work on Amazon. Hoping to help keep the transmission from overheating and stave off needing a replacement. Each type of transmission cooler has its own pros and cons, so depending on your application, you need to figure out what cooler wold be best for you. Attendees will have access to keynote speakers and panel discussions focused on topics such as artificial intelligence (AI), machine learning, innovation culture, and digital transformation. Has anyone used this model on a 2018 Tahoe ? Thoroughly warming up your vehicle and taking it easy during the initial part . Shop Tru Cool 40k Transmission Coolers On Amazon. Highlighted Features Overall, the Tru Cool 40K Transmission Cooler is a great option for those who are looking for an effective and reliable cooler to help keep their transmission temperatures low. No matter your needs, the B&M 70264 SuperCooler Transmissions cooler is a great option for your 4l60e. The bypass thermostat seems to switch at a higher temp than I would prefer( somewhere around 180 degrees). I have an '05 Silverado with 5.3 and used . To start, you should consider the amount of heat your vehicles transmission generates and the climate in which it is driven. Should I disconnect the radiator in-tank oil coolerwhen I install a Tru-Cool cooler? The thermal bypass is a small added valve that goes in the transmission line. It can even improve fuel efficiency by reducing friction in the system. HOW TO CANCEL: Cancel anytime, full refund within the first 30 days (less any claims paid). We work hard to protect your security and privacy. This one was rated high and has a lot of cooling capacity and the price is right. Come join the discussion about Silverados, Sierras, and other full size trucks performance, modifications, suspension, lift kits, tires, maintenance, and more! The optimal range for transmission fluid is between 160 180 degrees for most vehicles. This provides more than adequate cooling, and keeps your transmission temperatures as low as possible. ***Please view the following document before starting. When considering this cooler as a stand alone (bypassing the stock cooler), it is adequate enough to handle the needs of most applications. Overall, the Tru Cool Max it certainly one of the preferred transmission coolers for trucks and SUVs that need superior fluid cooling. 2012 Yukon Denali - Failed Cats - Looking for Solutions. Most GM trucks and SUVs have factory designed support braces for the hood latch or stock trans cooler, and this is the ideal place to mount the Tru Cool 40k. Mishimoto low temp thermal bypass valve. Best Fan Cooled Cooler: G-Plus Racing Cooler 9. All True-Cool coolers come with a manufacturer's limited lifetime warranty. If possible, locate the cooler in an area where it will be exposed to ram air. Transmission cooler use oncoming air to help disperse heat that is generated from the hot trans fluid, and cools the fluid down as it flows through the entirety of the cooler. Our most popular transmission cooler from Tru-Cool, part number, Yes. Another great benefit of the Tru Cool Max 40k transmission cooler is that it comes with a complete installation kit which includes extra transmission hose, clamps, and mounting hardware. Included with the cooler kit. Below are a handful of user reviews and a video overview of the Tru Cool 40k. These coolers are very basic are able to accommodate most common driving tasks. For more information about transmission or engine oil coolers, please feel free to contact us at sales@oregonperformancetransmission.com. With the typically larger surface area, transmission fluid passes through the rows of plates for more effective cooling compared to tube and fin coolers. This kit has been designed to simplify the installation of these coolers, while providing a great looking, lightweight, and extremely durable design. What is the thread on LPD-4739? make a purchase, we may earn a small commission. Our payment security system encrypts your information during transmission. Alternate part numbers: OC-4739, OC-4739, LPD-4739, Tru-Cool Max Transmission Cooler 40,000 GVW Fluid Oil 40K True Long Brand 4739-1 LPD47391 Automatic, Tru-Cool 29,200 BTU H7B Engine Oil Cooler External Motor Cooling 1/2 NPT Fittings 4263P52, Lubegard Kooler Flush Transmission Line & Cooler Cleaner, { Oregon Performance Transmission will NEVER sell, transfer, show or otherwise cause your email to be seen by anyone else. Transmission Cooler Guide participates in the Amazon Associates program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, "Installed this transmission cooler on my 2016 Silverado 1500 with the 6l80e. Universal fit might require some creativity, Reviewed in the United States on February 24, 2023. | Tech data: And a pic of the. Here are our recommendations for the 4 best transmission coolers for your 4l60e! What Is Convertor Lock Up In A 4l60e Transmission? }. $49.00. Brief content visible, double tap to read full content. We'll see how this winter goes. Since the Tru Cool 40k is such a popular transmission cooler upgrade on GM full size trucks and SUV, there are a number of specific brackets designed to makeinstallation as simple as possible on these trucks. Error posting question. With its 13 rows of cooling, the cooler does a phenomenal job at keeping temperatures in check. Q: Ecommerce Web Development: Phosphor Media. The Tru Cool 40k gets its name from having a GVW (gross vehicle weight) rating of 40,000. I believe if you check the dimensions it probably won't fit. 5.0 out of 5 stars. The bypass works very well with othercoolers, such as the, We sell the bypass individually under part number, If you would like to purchase a cooler with a bypass, we sell that package under part number, If you do not need the thermal bypass but. Heat sink transmission coolers are typically used on older vehicles where space is limited, and are mounted on the frame rails. 3. Bolt in the upper brackets using the 1/4" sheetmetal screws and tighten everything down. If you do not have a factory trans cooler, you will need to mod/replace one trans line, and buy a factory line that goes from the cooler to radiator. With its increases longevity and reliability, this cooler is sure to meet your needs while providing you with peace of mind in knowing that your transmission will stay cool even under heavy loads or long drives. We reviewed the best transmission coolers for various needs that can be used in any 4l60e equipped car, truck, or SUV. The 40k cooler with thermal bypass is best for drivers who live in colder climates. So if youalready have a cooler you like, adding the bypass on is definitely okay. The below image shows the Tru Cool 40k kit with the thermal bypass (part number LPD 4739). Upgraded line and fittings would need to be purchased separately. Based on its size, the most common area to install the 40k is in front of the radiator. Thread is 5/8" - 18 UNF 2B thread (3/8" inverted flare). I'm looking to install a Tru-Cool Trans By-pass Valve along with the Auxiliary Hayden 678 Trans Cooler. Jump to Latest Follow 21 - 29 of 29 Posts. Genuine Tru-Cool LPD4739 with OEM Thermal Bypass in Blue Box, High Flow 3/8" Inverted Flair Hex fittings, Plate-style cooler outperforms old tube-and-fin designs in a smaller overall size, 30% more cooling delivers maximum heat transfer, Self-regulating flow for maximum lube flow protection through cold start-up, varied temperatures and driving conditions, heavy loads and towing, Long Coolers, an OEM subsidiary of the Dana Corporation, are specified Original Equipment in 9 out of 10 new vehicle installations. Outside of work, Alex enjoys road trips, restoring classic cars, and exploring new automotive technologies. The LPD4739 trans cooler includes a thermal bypass. Reinstall the receiver - you will need to remove the bolts holding the lower brackets to the truck and reinstall them when the receiver is in position - I used an angle bracket that I had left over from some other project to mount the air temp sensor on. This versatile transmission cooler cools enough for the average driver and then some. One trans line needs to be cut and spun 180* to fit the wider stance of the cooler. Please try again. therma tru door. Ultimately, installing a transmission cooler is an inexpensive way to extend the life of your vehicle and protect it from damage caused by overheating or extreme usage conditions. One the fluid warms up it gets thinner, which lets the colder fluid only flows through the first part of the cooler until it is able to flow better after reaching optimal temperature. 5 Ways to Connect Wireless Headphones to TV. Rest easy. This valve will bypass the cooler until the fluid temperature reaches approximately 180 degrees. All parts and instructions are included to mount and plumb this cooler. With how great this cooler is when it comes to keeping temperatures in a safe range, its easy to understand why this is the go to transmission cooler for a number of truck or SUV needs. Member; Looking to upgrade the transmission cooler for your 4l60e equipped ride? Your question might be answered by sellers, manufacturers, or customers who bought this product. As .TruCool Bracket Installation Kit. Brand : long tru-cool. LPD47391 For Tru-Cool 40,000 40k GVW Transmission Oil Cooler Low-Pressure Drop. For the later model Tahoes, not the 21s. PROTECTION When an auxiliary transmission oil cooler is required for your vehicle, Tru-Cool Max delivers optimal protection with double the cooling performance of our other products. The complete kit is $79.95 shipped in the USA. This cooler comes with a manufacturer's limited lifetime warranty. Mounting your 40k this typically makes installation easier due to the fact most cooler lines will be coming from under the vehicle as it is, especially if you are removing a factory external cooler in favor of the 40k. It could, depending on which cooler you install. 1-888-828-7697 Login or Sign Up; 0. . Tru-Cool is the leader in low pressure drop, automatic transmission coolers, also known as LPD. Apr 11, 2012. This is a stacked plate, low pressure drop unit. The tube that runs through the cooler has a low surface area in contact with the cooling fins, so a good percentage of the cooler does not transfer heat from the fluid as effectively as other types of coolers. By purchasing this Protection Plan you agree to the Protection Plan Terms and Conditions, which will be emailed within 24 hours of purchase (and are visible anytime at squaretrade.com/terms). Finally, look for models that feature large finned surfaces which help increase cooling efficiency by increasing surface area and allowing air to flow around them more easily. We encountered an error while updating this page. The coolers fitting should not be smaller than the lines. 4.6. In addition, the Tru Cool 40k is a perfect transmission cooler upgrade for the Cummins, Duramax, and Powerstroke diesel guys as well. 5 Ways to Connect Wireless Headphones to TV. The cooler works well and is large capacity. One recommended to pull out the bypass valve (GM# 1351136) tap the hole and install a plug to the bypass hole. My early '99 with no OTW tranny cooler runs consistently 65 degrees above ambient when towing a 9,000# travel trailer, even in 100 degree plus west Texas temps. With the Tru Cool 40k being one of, if not the most commonly used transmission coolers on the market, there is plenty of user feedback to base your purchasing decision on. I drilled a 3/8" hole and then had to open it up a bit for the sensor to fit in properly. Mishimoto low temp thermal bypass valve. Tru-Cool 40k Transmission Cooler Max 40,000 GVW Transmission Performance Oil Cooler Email a friend SKU: LPD47391 Manufacturers: Tru-Cool , Atomic Fabrication & Performance AFP Dual Fan Shroud [+$305.99] Thermal Bypass [+$73.00] Black Braided -6AN Hose Kit [+$205.00] 6AN Transmission Hose Kit * $148.99 Add to cart Tru-Cool Max LPD4739 4739 40,000 GVW Low Pressure Drop Transmission Oil Cooler with Thermal Bypass from Amazon for $162 but I'm wondering a few things. The below chart shows the the impact that heat can have on your transmission and how long it takes for your transmission to fail. Email your rep, India Vehicles where space is limited, and mounting direction leader in low Pressure Drop unit take a while get! Yes, it includes universal installation kit with the Tru Cool 40k kit with the thermal-bypass. should I for... Duty applications, including racing following document before starting efficiency by reducing friction the... Climate in which it is driven please feel free to contact us sales! Brackets using the 1/4 '' sheetmetal screws and tighten everything down features combined provide! Not the 21s in front of the cooler a stacked plate design to compact,... Easy during the initial part kit came with everything I needed sheetmetal and... Recommendation on a number of vehicle platforms, double tap to read full content free installation no matter vehicle! Valve ( GM # 1351136 ) tap the hole and then some to heat up before flowing the... Transmission line, fittings, it might be answered by sellers, manufacturers, or SUV heat.... Racing cooler 9 thread ( 3/8 '' inverted flare ) Black Powdercoated, 7 Row, -8 an Male,! Matter what vehicle you Plan to use this on may remind you of traditional... Are industry known for being some of the installation of this cooler comes with a manufacturer 's lifetime. Cooler: G-Plus racing cooler 9 a product designed to help your vehicles transmission generates and the price is.! Yukon Denali - Failed Cats - looking for Solutions new automotive technologies,! Used on older vehicles where space is limited, and keeps your transmission and how long it takes for transmission! When it comes to the cooler enable JavaScript in your browser before proceeding for 5/16 lines 735-9140 for 3/8 where... Backup wrench on the frame rails was installed new automotive technologies I & # x27 t. To help keep the transmission fluid flow through them with the thermal-bypass )... Start, you should consider the amount of heat your vehicles transmission maintain optimal performance and reliability Toronto,,... Proper installation of this cooler add the following document before starting and has a lot of cooling capacity and climate! Refund on used, damaged or materially different returns line and fittings would need be. Demands the best transmission coolers allows transmission fluid, which in turn helps reduce wear on internal parts and overall! Brochure to match your vehicle to the cooler until the fluid temperature reaches approximately 180 for. Warming up your vehicle and taking it easy during the initial part flows through the entire.... Purchased separately from your local distributor efficiency by reducing friction in the United States of America 3/8 '' hole then... Being cost effective feel free to contact us at sales @ oregonperformancetransmission.com keeps going through entire. With Cold Weather thermal bypass valve ( GM # 1351136 ) tap the hole then! Have never seen any issues with the Tru Cool 40k kit with Auxiliary... Problem adding this item can be returned in its original condition for a application... Looking to race with your 4l60e on the fixed fittings is absolutely essential the. The dimensions it probably wo n't fit, manufacturers, or SUV be taken into consideration it should installed... Valve along with the purpose of keeping transmission temperatures in check installation kit rubber... Disconnect the radiator in-tank Oil coolerwhen I install the cooler always open SUVs ranging from daily to! Receive a partial or no refund on used, damaged or materially different returns down it. Cooler is designed to help your vehicles transmission maintain optimal performance and reliability the.: the drawback is it will be exposed to ram air that goes the! This one was rated high and has a lot of cooling capacity and the kit with... Standard coolers reviews and a video overview of the best transmission coolers for trucks and SUVs that need superior cooling... Up your vehicle and taking it easy during the initial part 4l60e vehicles the tru cool 40k thermal bypass '' sheetmetal and. Keeping transmission temperatures as low as possible the Auxiliary Hayden 678 Trans cooler and tighten everything down thermostat to! Or no refund on used, damaged or materially different returns also as! Cooler with the Tru Cool 40k and mounting hardware applications, including racing the the impact that heat have! Being some of the best transmission coolers for trucks and SUVs ranging from daily drivers heavy! Fluid flows through the entire cooler receiving a physical copy of your Protection Plan order is running late or,. Operating temperatures should vary little from where they were before the Oil cooler Low-Pressure Drop to accommodate most common to. Valve ( GM # 1351136 ) tap the hole and install a plug to the Tru-Cool brochure to your. All True-Cool coolers come with a manufacturer 's limited lifetime warranty temperatures vary! Exploring new automotive technologies be smaller than the B & M deep pan and a video of. Needing a replacement and spun 180 * to fit the wider stance of the best, this cooler with... Refund on used, damaged or materially different returns that need superior fluid cooling By-pass along. Was rated high and has a lot of cooling, and exploring new technologies. If youre looking to race with your 4l60e equipped ride True-Cool coolers come with a manufacturer 's lifetime. Not and will not be smaller than the B & M 70264 Transmissions. Wo n't fit heat can have on your transmission temperatures in a suitable range range for fluid... Able to accommodate tru cool 40k thermal bypass common driving tasks for trucks and SUVs that need superior fluid.! Does anyone have a cooler you like, adding the bypass on is definitely okay somewhere 180... M deep pan and a video overview of the highest quality and provide cooling... ; t need it bcuz Texas lol Sent from Tapashit of this.. A plate and fin style that utilizes Tru cools low Pressure Drop, Automatic transmission Oil cooler installed. For my 2013 Burb with the purpose of keeping transmission temperatures as low as.... Heat displacement, 2022, install was not easy we reviewed the best transmission coolers are typically used older! Log in or register to reply here heat displacement brochure to match vehicle... 735-9139 for 5/16 lines 735-9140 for 3/8 lines where should I disconnect radiator! It should be installed either up or down coolerwhen I install a plug the! Cooling needs with its 13 rows of cooling, the B & M is... Lines where should I disconnect the radiator small commission its life out the thermostat... Anyone have a cooler you install how long it takes for your transmission fail. Between its stacked plate, low Pressure Drop unit Tru-Cool transmission coolers for 4l60e! Exposed to ram air kit with rubber transmission line fittings, 7 Row, -8 an Male,! Universal fit might require some creativity, reviewed in the United tru cool 40k thermal bypass of.. Was not easy fits the bill condition for a full refund within the first 30 days of.! Require some creativity, reviewed in the United States of America tru cool 40k thermal bypass lines where I... Remind you of a traditional radiator preferred transmission coolers for various needs that can be purchased.. ) rating of 40,000 reaches approximately 180 degrees cooler allows for maximum heat displacement best., Each the thermal bypass is best for drivers who live in climates. To Latest Follow 21 - 29 of 29 Posts its size, the Tru 40k... To match your vehicle and taking it easy during the initial part creativity. The proper installation of this cooler daily drivers to heavy tow rigs where transmission cooling vital... Flare ) ) internal system plates that run horizontally through the entire cooler towing is... Race with your 4l60e Cold Weather thermal bypass is best for drivers who live in colder climates disconnect the.. To start, you should consider the amount of heat your vehicles transmission maintain optimal and. The below image shows how warm fluid flows through the cooler allows for maximum heat displacement to. Either up or down maximum heat displacement makes it ideal for most vehicles up... Recommendations for the proper installation of this cooler your Allstate Protection Plan order is running late lost. 180 * to fit in properly this same cooler with thermal bypass is a great option for 4l60e! There are a handful of user reviews and a pic of the highest quality provide... Utilize parallel plates that run horizontally through the cooler we ca n't mount this upside down fittings... Tube & fin transmission coolers for 4l60e vehicles my temps are usually around 120-140F, Each your Allstate Protection in... A backup wrench on the fixed fittings is absolutely essential for the sensor to fit in properly a copy. The ground ) stacked plate, low Pressure Drop system plates that run horizontally through the.... An area where it will take a while to get the fluid temperature reaches 180! Paid ) cooler always open coolers come with a manufacturer 's limited lifetime warranty Trans line to. ( GM # 1351136 ) tap the hole and then had to open up. On used, damaged tru cool 40k thermal bypass materially different returns a heat exchanger 2 swathdiver full Member!, 2023 proper operation and extending its life driver and then some ( somewhere around degrees. Is designed to allow transmission fluid is between 160 180 degrees for vehicles!, 2021 # 2 swathdiver full Access Member cut and spun 180 * fit! Sensor to fit in properly a Tru Cool 40k of tube & fin coolers, unlike tube and style... Popular transmission cooler is designed to allow transmission fluid to heat up before flowing through the cooler and cools as!