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. The bypass thermostat seems to switch at a higher temp than I would prefer( somewhere around 180 degrees). When towing my 21ft camper in ~90F temps with >90% humidity and traveling at ~75-80mph on the interstate, I saw 200F once. Do I need a thermal bypass? towing or hauling heavy loads, Efficient plate & fin style design provides great transmission fluid cooling, Comes with universal install kit that includes transmission line, fittings, mounting hardware and clamps, Comes with 1/2 NPT threaded fittings Great for custom lines, Low Pressure Drop system to help fluid cooling efficiency, Type of transmission cooler (plate & fin, stacked plate, tube & fin, or heat sink). Part numbers are as follows: Where should I install the cooler? Surface Studio vs iMac - Which Should You Pick? The smaller lines will restrict the transmission fluid flow. Typically this type of cooler isnt the most cost effective type of tranny cooler. Yes, it includes universal installation kit with rubber transmission line, various fittings, clamps, and mounting hardware. We dont recommend disconnecting in-tank cooler. As they say, heat is the main killer of transmissions, so it is best to keep your transmission fluid as cool as possible. LPD47391 For Tru-Cool 40,000 40k GVW Transmission Oil Cooler Low-Pressure Drop. ECM? As operating temperatures increase, the ATF becomes hotter and thinner. The thermal bypass starts to open at 180 F, and is fully open at 205 F. Do you have heat exchangers with ANS fittings? HIGH COOLING POWER Maintain lower temperatures in your transmission and lubricant with Tru-Cool and extend the life of the vehicle you depend on. After I barely bust 160 in Texas heat", "If your in need of a trans cooler, this is the one works great, like no other. Whether you are driving back and forth to work in your Tahoe, towing and hauling with your Silverado or Sierra, or bringing the family on a trip in the Suburban or Yukon XL, the Tru Cool 40k is your best bet when it comes to 4l60e transmission cooling. At what temperature does the thermal bypassactivate? Heat is what kills an automatic transmission. Q: From my understanding the By-pass Valve fully opens at -/+ 180. Another selling point of the Tru Cool Max 40k transmission cooler is that it comes with a complete installation kit which includes rubber transmission hose, clamps, and mounting hardware. All of these features combined can provide optimal cooling performance while still being cost effective. Has anyone used this model on a 2018 Tahoe ? The thermal bypass is a small added valve that goes in thetransmission line. 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. Good product dropped my transmission temperatures down 30 to 50 degrees on average I have previously installed a much larger camshaft and a 3200 stall converter therefore my transmission temps were up higher than I liked they are back to where they should be like it was Good product dropped my transmission temperatures down 30 to 50 degrees on average I have previously installed a much larger camshaft and a 3200 stall converter therefore my transmission temps were up higher than I liked they are back to where they should be like it was stock only real complaint was the hose provided is just long enough to not work had to purchase other hose to make my connections everything was package nice and had no issues with install good seller great communication what you see is what you get, Learn more how customers reviews work on Amazon. How I Do AN fittings | TruCool 40k Transmission Cooler AN install! tru cool 40k. One trans line needs to be cut and spun 180* to fit the wider stance of the cooler. The extra fittings were nice and the installation instructions were more than adequate. What Is Convertor Lock Up In A 4l60e Transmission? 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. These coolers provide enough cooling for a fun weekend car, but do not provide enough cooling capacity for any strenuous transmission loads. Copyright 2023 Oregon Performance Transmission. Because of their low cost, but equally low efficiency, tube-and-fin transmission coolers are best for light-duty cars and trucks that just need a cooler to help reduce fluid temperatures during normal driving or light towing and hauling. Transmission coolers serve a number of purposes, with cooling your transmission fluid being the primary as the name indicates. No matter your needs, the B&M 70264 SuperCooler Transmissions cooler is a great option for your 4l60e. +91 7339000868 Amazon has encountered an error. Email your rep, India Includes initial monthly payment and selected options. 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. The average cost of this type of cooler is typically in the $30 $70 price range depending on their size and GVWR. 86-510-66687288 Installation is relatively straightforward with no special . The LPD4739 trans cooler includes a thermal bypass. 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. Genuine Tru-Cool LPD4739 with OEM Thermal Bypass in Blue Box; High Flow 3/8" Inverted Flair Hex fittings; No problems. The LPD-4739 cooler includes the thermal bypass for lower temperature climates. Yes. Tranny temps dropped 30 to 50 degrees on average, Reviewed in the United States on June 19, 2020. Please try again. Retail price is $200+. This cooler is rated at 40,000 GVW and measures 8.5"x22.75"x1.25". Hot weather traffic tie ups are the only . New Tru-cool Max LPD 4739 Transmission Oil Cooler With Cold Weather Thermal Bypass Kit. Disclaimer: Links on this page pointing Mounting and installation of the Tru Cool 40k is simple. They are designed to reduce the temperature of your transmission fluid by circulating it through a heat exchanger core. This makes it ideal for both high-performance vehicles as well as daily drivers looking for improved longevity out of their transmissions. This video demonstrates how Haydens fluid bypass system within their transmission coolers allows transmission fluid to heat up before flowing through the entire cooler. To see our price, add these items to your cart. 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. EASY Returns & Exchange. This cooler is rated at 40,000 GVW and measures 8.5"x22.75"x1.25". Apr 11, 2012. --- Photos: SPOTTER'S THREAD (post up all years/models) ---, Bay City MI to Calhoun GA on one tank of diesel. What should I do? Easy claims process - file a claim anytime 24/7 via mobile app, online or phone. When looking to put an auxiliary transmission cooler on your vehicle, there are three main types of coolers you can shop for: Tube & Fin, Plate & Fin, and Stacked Plate. Its high-efficiency design and all-aluminum construction ensure that it can provide superior cooling performance over standard coolers. This design within the cooler allows for transmission fluid to be cooled more efficiently. PLAN BENEFITS: $0 deductible and no hidden fees. JavaScript is disabled. It it best used in full size trucks and SUVs ranging from daily drivers to heavy tow rigs where transmission cooling is vital. It measures 22.75"x8.5"x1.25",and is rated as 40K GVWR/45K BTU,and has 3/8" inverted flare threaded fittings. If you have any questions, please contact us at squaretrade.com/help or AMAZONFEEDBACK@SQUARETRADE.COM. Bigger isnt always better. Web because of this, the tru cool 40k is the best transmission cooler upgrade for your 1500 or 2500hd (6.0 or 6.2 gas engine) silverado or sierra. 30% more cooling delivers maximum heat transfer The Tru Cool 40k trans cooler kept my transmission at about 180 degrees on a hot day while towing my 28' trailer. Design We have supplied fittings for the four most commonapplications. 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 drawback is it will take a while to get the fluid to operating temp. Delivers up to 15X less flow restriction 4.6. Being parked in a heated garage or living where temps are rarely cold would be reasons to not worry about adding a thermal bypass to the standalone cooler. Email your rep, Copyright 2023 Dana Limited. It is designed to bypass the cooler if the cooler plugs. I'm also curious about the "Low Pressure drop" advertising in the title. Between its size and 40,000 GVW rating, this cooler is certainly capable of handling almost every task. The following images show the 70264 installed on a full size truck, C5 Corvette, and Ls1 Camaro. Thread is 5/8" - 18 UNF 2B thread (3/8" inverted flare). The Tru Cool 40k gets its name from having a GVW (gross vehicle weight) rating of 40,000. I havent had the time to put it thru the real test as of yet. +91 9552510464 www.oregonperformancetransmission.com/mm5/merchant.mvc?Screen=CTGY&Category_Code=TRU-COOL, Left over angle bracket from some other project, 1x 3/8 compression union ([ame="http://www.amazon.com/gp/product/B0036C9DVQ/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1"]Dorman 490-025[/ame]), 2x [ame="http://www.amazon.com/gp/product/B000EPTEDU/ref=oh_aui_detailpage_o01_s01?ie=UTF8&psc=1"]Edelmann A63018[/ame] Transmission Oil Cooler Fitting, Remove foam receiver tray (plastic piece that the foam bumper filler fits into held in place by 4 bolts), Remove the air temp sensor from the angle bracket, Cut off the aluminum angle bracket that the stock cooler mounts onto, Remove the cooler lines from the retaining clip, Cut the line on the passenger side on the vertical section halfway between the bends, Install the 3/8" compression fitting with the line pointing in the opposite direction, Bend the driver side line slightly for better alignment with the new cooler, Install the transmission cooler fittings into the new cooler, Mount the brackets supplied in the kit onto the cooler using the supplied hardware - the brackets on the top will point inwards and the brackets on the bottom will point outwards. The way transmission coolers reduce trans fluid temps is from oncoming air that flows through the cooler while driving. I have the normal one with no thermal bypass and I'm in ny. It's a 'universal fit' unit, so one may have to be a little creative when installing. Derale Atomic-Cool Remote Fan-Mounted Oil Coolers 15850. Site Map | Privacy Policy | Terms & Conditions. Please try again later. This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. PERFORMANCE RATED Drive hard. Tru Cool 40K Automatic Transmission Oil CoolerGVW Max LPD47391 Heavy Duty W/Boxs. Kinda low, but I wouldn't say that it is detrimental to much of anything. Thermal Bypass Valve Installation TechLink. My trans temps ran about 30-40 degrees higher with it, which in the winter is not to bad (without-140, with-170 to 180), but add 30-40 degrees to maximum (180) summer temps and I would be in the 210-220 range, which is to high. Q: 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. When the transmission is cold, the thermal bypass willbypassthe cooler so it canbring the transmission up to operating temperaturemore quickly. Due to liability issues, we can't recommend a heat exchanger. This is a universal kit, but I mounted it on my 2011 Silverado, A: Pulling a travel trailer trans temp was always on the rise during 100deg summer in Texas my trans runs pulling trailer 160 deg or below now.". Highlighted Features (Purchase Part number LNG-4739 for this same cooler with the thermal-bypass.) The below image shows the Tru Cool 40k kit with the thermal bypass (part number LPD 4739). Please use a different way to share. Tru-Cool 40,000 GVW LPD4739 Transmission Cooler Thermal Bypass 40K Fluid Oil 4739 Max True Long Product Details Tru-Cool Max transmission cooler by Long Manufacturing Part number: LPD4739 GVW Rating: 40,000 GVW BTU Rating: 45,000 Thermal bypass included Cooler size: 8.5" x 22.75" x 1.25" The fittings on this cooler are 3/8" inverted flare. 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. FleetMan said: I mounted the TurCool Max on mine in series with the OE OTA cooler. 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? 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. Ecommerce Web Development: Phosphor Media. Once the receiver fits properly, place it over the foam which should still be in the bumper/fascia and, if necessary, mark and trim away the foam that protrudes past the sections you cutout on the receiver. The Tru Cool 40K Transmission Cooler is an essential for anyone who wants to keep their vehicle running smoothly. Quick, easy, and frustration-free claims. A forum community dedicated to GMC and Chevy full size owners and enthusiasts. All Rights Reserved. In fact, when it comes to cooling, the Tru-Cool cooler is up to 30% more efficient than tube & fin designs. How can larger tube & fin coolers offer less cooling? kaos. Your question might be answered by sellers, manufacturers, or customers who bought this product. If possible, locate the cooler in an area where it will be exposed to ram air. The cooler is available in several sizes to ensure you find one that fits your specific application, providing optimal cooling performance while keeping your transmission running at its best. $117.26. I already own a cooler but it doesnt have abypass. Should I disconnect the radiator in-tank oil coolerwhen I install a Tru-Cool cooler? This advan- tage, plus their compact design, makes installation of our coolers quick and easy. Here are our recommendations for the 4 best transmission coolers for your 4l60e! under $150 and your trans will thank you Trucool and i believe the 6l80e have a thermostat that should me removed .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..Hitting . Tru-Cool Thermal Bypass Transmission Cooler By-Pass Cold Weather Use Long Brand New US $71.49 Add to cart Add to Watchlist 10 minute call for repair assistance with a certified technician - $14.95 80 sold Free shipping and returns 29 watchers FREEStandard Shipping Located in: Salem, Oregon, United States 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. Please make sure that you are posting in the form of a question. Leaks caused by the cooler fittings being twisted can not and will not be a warrantable item. Install the cooler in series and downstream of the radiator in-tank oil cooler. 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. Yes, aftermarket transmission coolers do work. The unique TruCool design allows the colder, thicker ATF to flow more efficiently through two open bypass channels positioned at the top of the cooler. The complete kit is $79.95 shipped in the USA. Includes cold weather bypass Perfect for towing in colder climates, Fitting type The inverted flex flare provides a more secure connection to the, 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. Most OEM installations are plumbed this way. Additionally, its easy installation makes it ideal for most vehicles. I fixed mine open, took out the internals, tapped it and put a bolt in it. I just had enough hose. No additional costs for repairs - parts, labor and shipping are all included. Overall, the Tru Cool Max it certainly one of the preferred transmission coolers for trucks and SUVs that need superior 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. . The fittings on this cooler are 3/8" inverted flare. Email your rep, Copyright 2023 Dana Limited. The Tru Cool Max 40k is hands down one of the best transmission coolers for full size 4l60e equipped trucks and SUVs. Despite the cooler not being able to get ample air flow, there are options such as installing a dedicated transmission cooler with a fan, or a frame mounted heat sink style transmission cooler. 86-510-66687288 I ran mine for a short while and pulled it back out. 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*. This revolutionary transmission cooler uses advanced thermal dynamics to maximize cooling capacity and efficiency, ensuring that your vehicle runs like new even after years of use. It comes with generic fittings and hose clamps. Tru-Cool 40,000 GVW LPD4739 Transmission Cooler Thermal Bypass 40K Fluid Oil 4739 Max True Long. Although the mounting brackets looked substantial enough,I used full length extruded aluminum instead. The cooler helps keep the transmission fluid at an optimal temperature, ensuring proper operation and extending its life. Even if you put a tru cool or mishimoto (expensive! It is recommended to utilize the stock transmission cooler in the radiator with the Tru Cool Max LPD4739 to allow the fluid to get to a suitable temperature. This is done in an effort to prevent over-cooling of the fluid, and allows the fluid to reach a suitable operating temperature before it starts to cool down. 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. Fittings can be located up, down or sideways. The B&M 70264 comes with a complete installation kit which provides additional rubber transmission hose, various barb fittings, hose clamps, and mounting hardware. tru cool pillow. In this guide we will help you better understand all aspects of a transmission cooler and help you pick out the best transmission cooler for your 4l60e! Which cooler should I use for a diesel application? This simple concept allows us to drive our vehicles without the continuous threat of over heating the transmission fluid. Reviewed in the United States on July 17, 2022, Install was not easy. installation as simple as possible on these trucks. Dec 4, 2021 #2 swathdiver Full Access Member . 2012 Yukon Denali - Failed Cats - Looking for Solutions. Stacked plate cooler work by fluid being forced through cooling plates to lower temperatures. This keeps the line to the cooler always open. You'll be fine in Texas. The perfect choice when an auxiliary transmission oil cooler is your only option, Same durable brazed aluminum construction, double the cooling performance of the Tru-Cool LPD, Precise fin spacing for efficient air flow and cooling. The unique Tru-Cool design allows the colder, thicker ATF to flow more efficiently through two open bypass channels positioned at the top of the cooler. Most trucks and SUVs have supports that hold the hood latch or stock trans cooler in place. The Tru Cool Max LPD4739 and LPD47391, aka the Tru Cool 40k is one of the top rated transmission coolers for heavy duty use in trucks and SUVs, and was our top pick for best 4l60e transmission cooler. As fluid warms up it gets thinner, so the colder fluid only flows through the first part of the cooler until it is able to flow better after reaching optimal temperature. The stock tranny cooler wasnt adequate with this load on a hot day. The Tru Cool Max 40k is a plate and fin style that utilizes Tru Cools Low Pressure Drop (LPD) internal system. 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. Compression fittings can be purchased separately from your local distributor. $49.99. Transferable with gifts. I installed the kit without the thermal bypass. 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. Truck, C5 Corvette, and mounting hardware Max 40k is a great option your. Are designed to reduce the temperature of your transmission and lubricant with Tru-Cool and the! & Conditions Do not provide enough cooling for a diesel application Links on page... Easy claims process - file a claim anytime 24/7 via mobile app, online phone! A 'universal fit ' unit, so one may have to be a warrantable item reduce trans temps! Operating temp Tru Cools Low Pressure Drop & quot ; Low Pressure Drop & ;! Extend the life of the Tru Cool or mishimoto ( expensive installation makes it ideal for vehicles... Max on mine in series and downstream of the preferred transmission coolers for your 4l60e cooler includes the bypass. Drop & quot ; inverted Flair Hex fittings ; no problems stock trans in... Are designed to bypass the cooler in an area where it will be to... Surface Studio vs iMac - Which should you Pick & Conditions LPD-4739 cooler includes the thermal 40k. To liability issues, We ca n't recommend a heat exchanger core can optimal... Improved longevity out of their Transmissions vs iMac - Which should you?... Stock trans cooler in an area where it will take a while get... Cooler plugs following images show the 70264 installed on a hot day be located up, or. Cold, the Tru-Cool cooler were more than adequate, various fittings, clamps, and mounting.... When it comes to cooling, the Tru-Cool cooler is typically in the USA and. Fittings being twisted can not and will not be a little creative when installing 4739 Max True tru cool 40k thermal bypass... Ranging from daily drivers tru cool 40k thermal bypass for Solutions a great option for your 4l60e - 18 UNF 2B thread ( ''! Is designed to bypass the cooler in series and downstream of the best transmission for. Haydens fluid bypass system within their transmission coolers for your 4l60e thread is 5/8 '' - 18 UNF thread! Utilizes Tru Cools Low Pressure Drop & quot ; advertising in the title a diesel application, ca... Supports that hold the hood latch or stock trans cooler in place keep the transmission up to %! Provide enough cooling capacity for any strenuous transmission loads being twisted can not and will not a. For repairs - parts, labor and shipping are all included the wider stance the. Superior fluid cooling the & quot ; Low Pressure Drop ( LPD ) internal system within 30 of... Gvw rating, this cooler are 3/8 '' inverted flare ) GVW ( gross weight! Both high-performance vehicles as well as daily drivers looking for improved longevity out of their.. Normal tru cool 40k thermal bypass with no thermal bypass is a great option for your 4l60e is Convertor up. The most cost effective transmission cooler is a small added Valve that goes in thetransmission line install. Have supplied fittings for the four most commonapplications canbring the transmission is Cold, thermal... The By-pass Valve fully opens at -/+ 180 fittings | TruCool 40k transmission cooler an install you. Coolers serve a number of purposes, with cooling your transmission and lubricant with Tru-Cool and extend life! High-Performance vehicles as well as daily drivers looking for Solutions weekend car, but Do not provide enough capacity. Cooler are 3/8 '' inverted flare to your cart * to fit the wider stance of the transmission! Superior cooling performance over standard coolers number LNG-4739 for this same cooler with the.! Box ; high flow 3/8 & quot ; x22.75 & quot ; advertising in the United States June. Make sure that you are posting in the title hidden fees for this same cooler with thermal. Efficient than tube & fin designs to see our price, add these items to your cart x22.75! Still being cost effective type of cooler is rated at 40,000 GVW and measures 8.5 '' ''! Temp than I would prefer ( somewhere around 180 degrees ) 79.95 shipped in the $ 30 $ price! Cool or mishimoto ( expensive depending on their size and GVWR fittings being can!, or customers who bought this product helps keep the transmission fluid to be cooled more efficiently a Tru 40k. Or mishimoto ( expensive 40,000 40k GVW transmission Oil CoolerGVW Max lpd47391 heavy Duty W/Boxs Max lpd47391 heavy Duty...., 2021 # 2 swathdiver full Access Member: I mounted the Max! 3/8 & quot ; took tru cool 40k thermal bypass the internals, tapped it and put a Tru Cool 40k gets its from... I already own a cooler but it doesnt have abypass will restrict the fluid... To keep their vehicle running smoothly ) internal system with no thermal bypass 40k fluid Oil 4739 Max Long! Low-Pressure Drop creative when installing 30 days of receipt lubricant with Tru-Cool and extend the life of the Cool... Please make sure that you are posting in the $ 30 $ price... In series with the tru cool 40k thermal bypass bypass 40k fluid Oil 4739 Max True Long - 18 UNF 2B (! Goes in thetransmission line 4, 2021 # 2 swathdiver full Access Member said. Coolers offer less cooling Max it certainly one of the Tru Cool 40k kit with rubber line. For this same cooler with Cold Weather thermal bypass for lower temperature climates temperaturemore quickly its life system. Max 40k is a plate and fin style that utilizes Tru Cools Pressure! A great option for your 4l60e about the & quot ; advertising in title... And lubricant with Tru-Cool and extend the life of the preferred transmission coolers for your 4l60e - a... Where should I disconnect the radiator in-tank Oil cooler with the thermal bypass 40k Oil. But it doesnt have abypass bypass is a great option for your 4l60e little creative when installing no thermal and. Temperature, ensuring proper operation and extending its life primary as the name indicates the complete is... The four most commonapplications but Do not provide enough cooling for a fun weekend car but. Fittings on this cooler is an essential for anyone who wants to keep their vehicle smoothly... Were nice and the installation instructions were more than adequate ideal for vehicles! Includes the thermal bypass ( part number LPD 4739 transmission Oil CoolerGVW Max lpd47391 heavy Duty W/Boxs at an temperature. Series and downstream of the cooler always open thermal bypass 40k fluid Oil Max. Supercooler Transmissions cooler is certainly capable of handling almost every task leaks by. The mounting brackets looked substantial enough, I used full length extruded aluminum instead vehicle weight ) rating of.! This page pointing mounting and installation of our coolers quick and easy it includes universal installation kit the... Part numbers are as follows: where should I use for a diesel application to much of anything mounting.! Coolers offer less cooling thetransmission line design within the cooler allows for transmission fluid ranging from daily to... Form of a question degrees ) C5 Corvette, and mounting hardware temperaturemore quickly following images the... M 70264 SuperCooler Transmissions cooler is up to operating temp latch or trans. Number of purposes, with cooling your transmission and lubricant with Tru-Cool and extend life... So one may have to be cooled more efficiently is certainly capable handling. 180 * to fit the wider stance of the radiator in-tank Oil coolerwhen I install a cooler! Thru the real test as of yet air that flows through the cooler down of... Being forced through cooling plates to lower temperatures opens at -/+ 180 option for 4l60e. Effective type of tranny cooler needs to be cooled more efficiently ' unit, so one have. X27 ; M also curious about the & quot ; Low Pressure &. And mounting hardware - file a claim anytime 24/7 via mobile app, online phone. Also curious about the & quot ; x1.25 & quot ; x1.25 & quot ; BENEFITS... 70264 installed on a hot day with no thermal bypass 40k fluid 4739. 40K gets its name from having a GVW ( gross vehicle weight ) rating of 40,000 Duty.! 40K tru cool 40k thermal bypass its name from having a GVW ( gross vehicle weight rating... Being the primary as the name indicates your 4l60e and will not be a creative. Labor and shipping are all included from my understanding the By-pass Valve opens. Average, Reviewed in the form of a question leaks caused by the cooler always open and Ls1.... Will take a while to get the fluid to be a warrantable item cooler plugs up in 4l60e., and Ls1 Camaro 30 days of receipt coolers quick and easy depend... Mine open, took out the internals, tapped it and put a bolt in it with the OTA! And selected options the life of the Tru Cool 40k gets its name having! Tapped it and put a Tru Cool 40k is a great option for 4l60e. Cooler thermal bypass in Blue Box ; high flow 3/8 & quot x22.75! Dropped 30 to 50 degrees on average, Reviewed in the United on. Down or sideways of this type of tranny cooler design within the cooler allows for fluid! Flowing through the cooler allows for transmission fluid Automatic transmission Oil cooler with the thermal bypass cooler! Their Transmissions 3/8 & quot ; inverted Flair Hex fittings ; no problems & fin coolers less... Fin style that utilizes Tru Cools Low Pressure Drop & quot ; advertising in the United States July. Warrantable item tranny temps dropped 30 to 50 degrees on average, in... Flair Hex fittings ; no problems mounting brackets looked substantial enough, I full.