Order Transmission Coolers & Accessories for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Response must be less that 100,000 characters. Perhaps the best upgrade one can do for their automatic transmission. This means, if the truck is already running at 220 degrees, it should top out at less than 260 degrees. This external cooler is designed to reduce the heat in the transmission, which can lead to catastrophic part failures. Universal auxiliary transmission coolers are designed to mount either inline with your existing transmission cooling system or alone depending on size. Curious case of missing transmission oil cooler on 2019-2020 Toyota Tundra, Jeep Gladiator Farout: Concept brings diesel flavor to overlanding, A guide to selecting the best tires for SUVS, 2021 Jeep Grand Cherokee L: Next-gen Grand Cherokee debuts with three rows. Finally, we hope Toyota will update their sales stickers after this story comes out. It sounds like a simple miscommunication between engineering and marketing. 99. The biggest question (and frustration) for many owners is why even make the change at all? When a auxiliary transmission oil cooler is installed, the heated transmission oil flows from the transmission to the original equipment oil cooler inside the radiator – then to the auxiliary oil cooler and then back to … For the same reason, the addition of an auxiliary transmission fluid cooler isn’t just necessary for those who tow trailers anymore. Large Selection of Diesel Performance Parts. It is worth noting this decreasing quality is much slower than conventional fluid according to Valvoline. Another question was raised by viewers about other truck makers. Discussion in '1st Gen. Tacomas (1995-2004)' started by Hawaiian05, Dec 12, 2013. The biggest benefit to installing an auxiliary transmission oil cooler is that it will help do what its name indicates, which is cool your transmission fluid. Call the following number for the part. This has lead many owners to discuss calling an attorney, filing a class-action lawsuit or other such action to force Toyota to install the transmission oil coolers since it was listed on the sticker. G8 GT Auxiliary Transmission Cooler Installation 1. With a powertrain, and the overall truck, having been largely untouched since 2007, the idea is all the kinks have been worked out. In his spare time, he is often found tinkering on his '62 C10 pickup, playing golf, going hunting and hanging out with his wife and kids in Nebraska. One in particular wondered: Why Toyota would eliminate something that is part of every towing package offered by other manufacturers? 2. It is an interesting watch and you can see his temperatures dropping 10-20 degrees after installing the cooler. 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You are giving out alot of bad and miss information in the youtube video. 4.5 out of 5 stars 86. An auxiliary cooler will keep your transmission running right where it needs to be, ensuring you don’t overheat your transmission. He has had the truck checked out by the dealer and has since ordered a new ATF cooler to install on his truck like another owner. The other owner, who goes by DirtE30 on YouTube, has not only documented his issues but also created a series of videos on how to install an ATF fluid cooler as well as how his fluid looked after 40,000 miles (before switching to Valvoline Maxlife ATF fluid, more on this further down). Filter. 10% OFF $75. When I purchased my 2019 Tundra Platinum, the tow package said “eng/trans coolers”. 1-24 of 123 Results. Cart. Engine/Transmission Issues Plague Reliability Scores. Delivery: Jan 12-13. Browse Transmission Coolers Products. Get it as soon as Mon, Jan 11. Derale Black -8 AN Atomic Cool Remote Fan Fluid Cooler $ 184. Better MPGs? In their view, a transmission shouldn’t be running that hot. One of the affected owners went from a 2017 Tundra to a 2020 Tundra and proceeded to tow the same load as he did before. Toyota running their trucks without coolers sounds like a bad idea, yet we haven’t heard of a rash of transmission problems related to overheating. Condition: New. Does the Chevy 3.0L Duramax diesel have a design flaw? An auxiliary transmission cooler is an add on automatic transmission cooler which adds extra cooling capacity to your car or truck transmission. Est. About a month later I saw a YouTube video that described the transmission cooler as being “integrated” with the engine radiator. Driving Conditions - If you live somewhere that gets excessively hot or is fairly hilly or mountainous, an auxiliary transmission cooler is a good option for you. 92 $868.25 $868.25. That's the principle behind the revolutionary new TRU-COOL SR series of self regulating transmission oil coolers. Toyota just swapped out the trans thermostat with a pass thru spacer plate to the trans heater. While he hasn’t used his phone app with the OBD2 sensors to track temperatures when towing, he has dealt with a persistent issue of a high transmission temperature warning on the dash. Qty: Add to Cart See Details . And we agree, it definitely seems like Toyota owners have been misled thanks to the sticker. This is pretty odd considering all other half-ton trucks come with a transmission oil cooler when selecting the tow package. Plus, in the case, of the owner with the overheating transmission message, it is likely a sensor issue causing the error code to be thrown (the owner tells us, he has had his truck checked out by the dealer and the dealer can’t find anything wrong). Now, his 2020 Toyota Tundra is throwing error codes at him for overheating. You’re seeing this ad based on the product’s relevance to your search query. Thanks! It seems, to us anyway, the newer trucks are running higher temperatures than the older trucks. I'm curious if I should completely eliminate the radiator cooler from the system and simply just run the auxiliary cooler as a stand alone cooler? Turns out all the other truck makers offer one as standard equipment. Towing increases the load and puts additional strain on a vehicle’s transmission, thereby increasing the heat that is generated and the cooling levels required to ensure the transmission doesn’t burn out. Kept below 175f you can expect the fluid to last 100,000miles, at 195f expect 50,000miles, at 240f only 5-10,000miles, so yes, heat really matters. It’s made by Exxon and they verified it’s NOT synthetic. On all automatic transmissions, the transmission oil flows from the transmission through the original equipment cooler, (which is located inside the radiator), and then back to the transmission. My Account (717) 861-7525. live chat software. On orders over $99(under 100 lbs) in all 48 states. Read on to learn more about the top transmission coolers on the market and tips for purchasing one. Finally, Valvoline also says if your transmission runs hotter than 200 degrees, they recommend having it checked out. ACDelco (1) Compressor Works (19) Dorman (96) URO (7) This is a test. Transmission coolers have one job – to keep the automatic transmission fluid cool. Auxiliary Transmission Cooler Description – Recommended for Sprinters that carry a full load, trailer or climbs mountains! Removing the front wheels is … He has covered the industry since 2011 and has pieces in many national magazines and newspapers. So the sticker was misleading, especially when page 604 of the Owners Manual describes transmission fluid capacities “with towing package” and “without towing package”. PATC Sells Transmission Coolers. Nissan’s Steve Parrett, regional communications manager, said it is standard equipment on the Titan. ? How much heat? Toyota says it can. Auxiliary Transmission Cooler Kit, 3/8 Inch Lines.Includes:- High Flowing Oil Cooler- Thermostatically Controlled Electric Fan Attached- All Lines and Fittings Included for 3/8 Inch Transmission Cooler Lines- Thermostat Kit- Mounting Bracket Need Auxiliary Transmission Assy Parts? Yes. In fact, according to a posted email exchange on Toyota-4Runner.org, we learned the fluid can operate as high as 280 degrees albeit for a short period of time before it decreases quickly. This is similar to an infection in our body causing a rise in our temperature. Our understanding is towing a truck can add around 35 degrees of increased temperature for the transmission. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. SELECT STORE. It’s a bit blurry, so we are working on getting a new one. Can those parts withstand the heat? One of the hallmarks of the Toyota Tundra, for its fans and consumers, has been reliability especially with the stories of the million mile trucks. Many things can cause an automatic transmissions to overheat. All auxiliary transmission oil cooler wholesalers & auxiliary transmission oil cooler manufacturers come from members. We help you find the heavy duty truck parts that you need. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. In our view, the owner, mentioned above, either has a sensor issue the dealer can’t locate or something else is amiss. You have entered an incorrect email address! He believes this happens when the transmission surpasses 304 degrees. Are auxiliary transmission oil coolers a thing of the past? Toyota’s Chief Engineer Mike Sweers told us in an interview, Toyota made the change after discovering they no longer needed the part to keep the transmission within acceptable operating range. With one of the most highly thought of powertrains for reliability, this change seems backwards. The transmission cooler is a flow-through device and operates anytime the engine is running. Most reliable 2020 full-size trucks ranked. premium fuel, Most Dependable Pickups of Last 15 Years – J.D. I’m a new Toyota TUdnra TRD Pro 2020 owner and made sure my trucks sticker had the towing package with the expectation that the truck would include a trans cooler among other things and match part of part what as per what was labelled. GM Genuine Parts 15779543 Automatic Transmission Auxiliary Fluid Cooler Inlet Line. By removing the transmission oil cooler, they could still be within an acceptable range and, according to Toyota, they would not damage the transmission. Dorman Transmission Oil Cooler 918-244 $ … Starting in the 2019 model year and extending into 2020, Toyota Tundra and Sequoia vehicles saw the removal of the transmission oil cooler. When pulling trailers or under racing conditions we recommend installing a stacked plate design auxiliary transmission cooler because they are extremely efficient which in turn will help extend the life of your transmission. We reached out to Toyota on this issue and they said in separate conversations and interviews, the truck’s transmission was operating as it should. 13. The real controversy is really about how long the transmission will hold up to the additional heat. While 260 degrees seems like it is quite high for a lot of owners,  Toyota says this is within the acceptable range for the truck. Why are the temps higher in the first place? Tubing Incl. Transmission Cooler (19) This is a test. I’m super pissed to find it doesn’t have the aforementioned trans cooler and am now in the process of collecting the 2017 model hard lines, trans thermostat, Hayden or B&M trans cooler. Internal failures, such as slipping clutches or a bad torque converter, cause the transmission temperature to rise. Auxiliary transmission cooler Jun 06 2019, 4:47am Swapped mine, takes me towing my boat too damn fast up grades to really get it hot even then is shaves the temps back down in no time 3.0L has a unique trans cooler design that is common with the last gen 3.0L,” according to Dawn McKenzie, Ford Truck communications manager. VIDEO: Crazy! Use Code: DIYSAVE10 Online Ship-to-Home Orders Only. There's a problem loading this menu right now. ... ATS Diesel Auxiliary Transmission Cooler with 3/8" Lines (0) Reviews: Write first review. Cooler/Bracket/Wiring Harness/Fittings/Temp Sensor/Sensor Adapter/Hardware Xtrude Double Stacked Auxiliary Transmission Cooler Kit. For years, an auxiliary transmission cooler was thought to be a common-sense, standard piece of equipment on trucks designed to tow. The new or the old? Auxiliary Coolers, Pan Coolers, Fan Coolers, Derale Coolers, Hayden Coolers, True-Cool Coolers. Is this the end of the Toyota Land Cruiser? Another 2007 Toyota Tundra Breaks the Million Mile Mark. Now, it seems like there is some disagreement between Toyota and consumers on whether or not you need it. It’s like a smaller radiator, cooling the ATF before it returns into the transmission. We have received many different responses with different brands of trucks, engines from across the country. The chart above is based on old conventional oil and as such is outdated in their view. Power Dependability, Careful what you buy! Now, it seems like there is some disagreement between Toyota and consumers on whether or not you need it. Dec 12, 2013 at 9:25 AM #1 #1. Avoid damaging your transmission with a transmission cooler, which helps to cool the ATF. However, a relatively unnoticed change, the removal of the transmission oil cooler, has caused a huge uproar, and irate owners are even talking about a class-action lawsuit. Next-gen 2022 Toyota Tundra could get new diesel engine – No def? Driving around empty is one thing, but what happens to the transmission when you are towing a heavy load? Unlike Toyota, many automakers have an electronic gauge available to owners on the dash. Ford wins, GM surprises, others falter? Save: $20.75. Transmission Oil Cooler. Ws stands for world standard. Auxiliary Transmission Cooler Heat is the enemy of transmission fluid, therefore the enemy of the transmission. If the transmission cooler is a custom fit why do I need to measure? To prevent this from happening, an auxiliary transmission cooler can be installed. Re: Auxiliary Transmission Coolers. Most important is to find and correct the reasons causing the overheat. Auxiliary Transmission Cooler? Aside from adding a deeper-sump transmission oil pan to hold additional fluid, installing an external transmission oil cooler will also help by offering a greater amount of surface area. The bolt holes and cooler line brackets are already in place from the factory which makes it easy. This new synthetic ATF fluid can withstand higher temperatures than the conventional oil. There is some merit to this statement. Price: $415.00. The ideal operating temperature of an automatic transmission is 180 ℉ or less. 1-24 of 123 Results. Specifically, Ram’s Trevor Dorchies, product communications and media relations for Ram Truck, said you don’t need any sort of towing package, it is standard equipment much the same as Chevy’s Mike Ofiara told us. There are a number of benefits to using a transmission cooler on your car, truck, or SUV. 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