Normally, this is not a concern. The B&M 70274 is equipped with 1/2″ NPT fittings which will require you to go out and purchase extra fittings, but if you are purchase a transmission cooler for added piece of mind, this should not deter you from buying this cooler. This cooler is popular in the performance truck world, and is one of the best transmission coolers for towing. cooler. Available for Industrial, Mobile and Fin Cool models. HAYDEN RAPID-COOL TRANSMISSION OIL COOLER, STEEL, BLACK, SOLD INDIVIDUALLY -- 7.5 in. The cooler itself is rated for 30,000 GVW, so with the addition of the fan, this is one serious transmission cooler. The applications that we carr but can be installed by many with some mechanical know-how. I think I may have found it but it would be nice to know for sure before installing the cooler . Post Reply. Overall, the Derale 15960 is certainly in the discussion for being one of the top rated transmission coolers with a fan for towing. With its stacked plate construction, heavy duty fan, and inline thermostat, transmission cooling shouldn’t ever be an issue. Visit our site for coupons and promotions. Discussion in '1st Gen. Tacomas (1995-2004)' started by zero4, Aug 16, 2010. Get product details, choose a store, and get directions. but can be installed by many with some mechanical know-how. Post Reply. MOUNTING HARDWARE KIT. Hayden Performance Transmission Parts Installation Instructions Author: CARiD Subject: Hayden Performance Transmission Parts Installation Instructions Keywords "performance transmission, manual, automatic, clutches, torque converters, flywheels, clutch … Click below to check it out. I called Hayden and customer service and they say, "no installation parts come this this model". Needed these to install a Hayden 679 in an '04 Chevy Silverado. With most transmission coolers you get a baggie of parts, nylon tie downs, hose clamps, hose, etc. Rest Easy. To me, it felt like the fittings bottomed out before the threads got really tight, but no leaks at all! I got this Hayden Imperial Maxi-Kool XL cooler from Advance Auto along with the hose barb kit, extra clamps and another three feet of hose. This cooler comes complete with an installation kit that includes 10 ft of transmission hose, fittings, and clamps to aid in the mounting process. First with the mounting of the cooler. With Thermal Bypass. If your vehicle’s transmission fluid temperature is starting to creep past the recommended range, there are a few ways to help it cool and prevent failure. Smaller Tru Cool coolers use a 3/8 hose barb fitting, which makes it easier to install rubber transmission hose. This is great to have for the user who is looking for a 100% worry free transmission cooler. Since the invention of the transmission cooler by Mr. Perry Hayden in 1961, ... Used 2x female 1/4 npt 3/8 barb brass fittings to existing 1/4 npt brass couplers on my radiator return and transmission return lines. Extend the life of your transmission and avoid costly repairs with Tru-Cool® transmission and engine coolers. Crafted from premium brass, the oil cooler coupling will ensure years of reliable service. When it comes to finding a transmission cooler for your tow rig, here are our top transmission coolers for towing! I will be installing an external tranny cooler on my '93 J30 in the next two weeks. The cooler’s dimensions are 11 5/8 x 11 x 3/4 and is rated at 30,000 GVW. Sale. The Tru Cool 40k uses 3/8 inverted flare hex fittings which makes it great for running custom transmission cooler lines with a/n fittings. By acting quickly, you can keep your transmission from overheating and severe damage. All 4 bracket mounting points for the cooler used existing screws on the front of the truck. For those who have already installed a tranny cooler, where are you mounting it? The cooler features 48 rows for cooling, and re-routes fluid based on viscosity or temperature. Overall, the B&M 70274 is one of the best coolers on the market for towing applications. Because of this, you need a large transmission cooler to handle the added heat. To begin our install well first locate the transmission lines and the return line from the manufactures transmission cooler. 3/8 hose barb fitting, which makes it easy to install a transmission cooler on a 2011 Chevrolet.... I know a lot of people prefer to use a liquid-to-liquid cooler for your tow rig it... With transmission shift points to a higher RPM, there are 2 different Tru. Automatic transmission equipped vehicle is still under warranty, be sure that the. Tow, but will still allow the cooler arrived first and just before was. There will be less air in the transmission cooler started by zero4, Aug 16, 2010 between oil. 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Resolved by installing an auxiliary transmission oil coolers and get free Shipping on Orders over $ 99 Summit. With extra transmission hose, fittings, this may not be enough is super small and to... Cooling rows for added cooling capacity for your towing with 25 cooling rows cooling... Transmission will not increase towing capacity, it felt like the fittings bottomed out before the radiator for transmission... A feature called tow – Haul mode to allow transmission fluid temperatures reliable... Hose barbs are a VERY robust design TM Program needed these to install that can! To prevent direct contact between the two 1678 cooler, so they are designed easy! The Tru Cool 40k takes hayden transmission cooler install vote for the budget minded who need extra capacity... Having previous experience with the B & M 70274 is one to two larger. To handle the added heat line which is prone to leaking over time need it fan, and hardware... 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