Modern transmissions have a built-in bypass that will cut off the flow to the cooler under severe cold conditions. When it comes to transmission cooling and towing, with the addition of an external cooler, the mantra the bigger the better is typically common here. The Hayden transmission cooler is super small and easy to install. Hayden's Transaver Coolers are designed for the Transmission Repair Specialist . The cooler arrived first and just before I was about to do a 350 km trip through mountains. Hayden®oil coolers remove destructive heat generated in the transmission, engine and power steering systems to increase component life. Brand New Hayden 1405 Transmission Cooler. A transmission cooler is highly recommended for your ride. Shop B&M 70264 Transmission Cooler On Amazon. When adding an external cooler on your Truck or SUV, it is recommended to place the cooler in front of the radiator and air conditioning condenser. This cooler is popular in the performance truck world, and is one of the best transmission coolers for towing. 2 FEET OF COOLER LINE HOSE FULL INSTRUCTIONS FOR AN EASY INSTALL _____ GVW (GROSS VEHICLE WEIGHT) RATING IS 26,000 LBS. When it comes to towing, you want to ensure that your transmission stays as cool as possible. The spacers are used to space the cooler from the condenser to prevent direct contact between the two. With its durable plate and fin style design, this cooler will not only be able to effectively cool your vehicle’s transmission, but will stand up to the abuse of rocks and debris on your daily commute for years to come. The common thing people hear when it comes to buying a transmission cooler is “get the biggest one you can fit”, and this is true. One comes as a typical transmission cooler where fluid will constantly flow through. It comes with a transmission hose, pre-drilled mounting brackets, barb fittings, hose clamps, spacers, and mounting ties. Transmission Coolers. If you place the cooler in and area with little air flow, a fan is a must. Over 14-million transmissions fail every year, and 9 out of 10 are from overheating! If you are towing on the freeway, it might be best to use a non-overdrive gear. Overall, the Tru Cool 40k takes our vote for the best transmission cooler for towing. Hayden Transmission Oil Cooler Install. When installing coolers, make sure lines are clear of anything that can rub them. Any of our recommendations for the best transmission coolers for towing will help your vehicle’s transmission temps stay cool and improve its longevity. Despite the fact that vehicles have a setup for towing from the factory, this may not be enough. Size – The size of the cooler makes it easy to mount in most locations. push-on inlet and outlet fitting, nipple inlet and outlet attachment, plate and fin style, medium duty; Rated up to 2,500 lbs. Overall, the B&M 70274 is one of the best coolers on the market for towing applications. Discussion in '1st Gen. Tacomas (1995-2004)' started by zero4, Aug 16, 2010. Copyright 2021 Standard Motor Products, Inc., Designed & Developed by Multimedia Solutions Discussion in '1st Gen. Tacomas (1995-2004)' started by zero4, Aug 16, 2010. The best way to prevent your transmission from getting too hot while you’re towing is to use a lower gear. Simple and effective, that’s what Hayden does when it comes to transmission coolers. Place your order online today and pick it up in store at your convenience. Almost every user of this cooler experiences a significant drop in transmission cooler temperatures compared to using just the stock cooler. Most who have added this cooler have noticed significant cooling efficiency and reduced transmission fluid temperatures. Use a transcooler if you: • tow boats, trailers or fifth wheels • drive in stop-and-go traffic • climb steep grades • drive in hot weather. This provides enough capacity to tow 10,000 pounds or be used on class A motor homes, large travel trailers, or with 5th wheel trailers. Rest Easy. The cooler comes as a complete kit with extra transmission hose, fittings, clamps, and zip ties. Most transmission temperature gauges are mechanically installed in the transmission pan to monitor fluid temp. 15 1/2" LONG. It came with almost all the needed hardware, I say almost because I didn't want to replace the stock hose. Rapid-Cool™ Transmission Oil Cooler Kit (679) by Hayden®. This combo was designed for maximum transmission cooling efficiency. Today on our 2011 Chevy Suburban, we'll be installing the Derale Series 8000 Plate-Fin Transmission Cooler, part number D13503. Since the invention of the transmission cooler by Mr. Perry Find Hayden Automotive 678 Hayden Rapid-Cool Transmission Oil Coolers and get Free Shipping on Orders Over $99 at Summit Racing! I know a lot of people prefer to use AN fittings. One of the best benefits is that you have the option to have an internal cold weather bypass or not depending on which model you buy. Over 14-million transmissions fail every year, and 9 out of 10 are from overheating! The cooler’s dimensions are 11 5/8 x 11 x 3/4 and is rated at 30,000 GVW. Including me, but I wanted to keep the factory cooler and save a little money. This cooler can be used with barb fittings or custom lines can be used with AN fittings. Whether you drive a compact daily driver or an RV, Hayden has a transmission cooler for you! I'd recommend the Race cooler for anyone considering this type of install, the NPT fittings offer higher integrity and grinding would not be required. Post Reply. A Hayden by-pass cooler can be used in these applications. This cooler will handle anything the most extreme conditions, and because of that, it is on our list of being one of the best rated transmission cooler for your tow rig. When towing, it is highly recommended to keep an eye on your transmission temperatures. With its stacked plate construction, heavy duty fan, and inline thermostat, transmission cooling shouldn’t ever be an issue. If possible, pre fill the new cooler so that there will be less air in the transmission fluid system. The Derale 15960 transmission cooler is a stacked plate style cooler with 25 cooling rows and an 8″ fan that flows 500+ CFM. Smaller Tru Cool coolers use a 3/8 hose barb fitting, which makes it easier to install rubber transmission hose. The cooler features 48 rows for cooling, and re-routes fluid based on viscosity or temperature. Questions have been raised about “over-cooling” the transmission fluid. If your vehicle is designed to be able to tow, odds are there already is an external transmission cooler in conjunction to the stock unit. Overall, the Derale 15960 is certainly in the discussion for being one of the top rated transmission coolers with a fan for towing. Comes as a complete kit with extra hose, clamps, and mounting hardware. Engine Oil Coolers 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. Hayden Transmission Oil Cooler Install. The only thing we can see as the negative of this cooler is getting it to fit on your vehicle. For those who have already installed a tranny cooler, where are you mounting it? Join Our Fast Fit TM Program The last thing you want is to rely on an inadequate cooling system and have your transmission fail while on the road. Not only is this one of the largest transmission coolers available, but has the highest GVW rating of 40,000. With Thermal Bypass. 10" HIGH. First with the mounting of the cooler. The best way to do this would be with either the factory of an aftermarket transmission temperature gauge. HAYDEN AUTOMOTIVE TRANSAVER TRANS-COOLER LIGHT DUTY FOR SUB-COMPACT TO COMPACT CARS GROSS WEIGHT UP TO 12,000 LBS THIS IS THE ONLY COOLER WE SELL TO PROFESSIONAL TRANSMISSION SHOPS ALL HAYDEN COOLERS INCLUDE THE INSTALL KIT DIMENSIONS 3/4"X5"X12 1/2" Hayden Transaver Trans-Cooler - 12,000 LBS. Post Reply. If access to ram-air is limited, place the transmission cooler in front of the fan for maximum air flow. I think I may have found it but it would be nice to know for sure before installing the cooler . We have seen a number of dually drivers who tow heavy 5th wheel loads utilize this cooler in addition to their factory cooler and never have any issue. Here is the Hayden 1678 cooler, made in Australia. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin design. Thickness: 1-1/2" Thick Coolers. Hayden®Automotive engineers, manufactures and supplies a wide range of products designed to keep your car, truck or performance vehicle running cool. It comes with a transmission hose, pre-drilled mounting brackets, barb fittings, hose clamps, spacers, and mounting ties. cooler, for added cooling. I purchased a Hayden 679 X-HD Transmission oil cooler (11"x11") from AutoZone, part # 238922, for around $56. Depending on your tow capacity and the realistic load you will be moving, it is usually best to think about adding a transmission cooler, or upgrade the existing one. While some may argue that this is not needed, it is a matter of being overly protective of your vehicle. This part provides a safe heat and oil resistant connecting line between your oil cooler and transmission. The cooler is built with black finished light weight aluminum and has the dimensions of 11 x 11 x 1 1/2 and has 48 cooling rows for maximum cooling. Shop for Hayden Oil Cooler Installation Kit Part #: 397 for your vehicle. Since the invention of the transmission cooler by Mr. Perry Hayden in 1961, Hayden has continued to add innovative products to meet the needs of its customers while investing in c Including me, but I wanted to keep the factory cooler and save a little money. The mounting kits come with heady duty plastic zip ties and rubber spacers. Can you over cool the transmission fluid? Needed these to install a Hayden 679 in an '04 Chevy Silverado. Find The Lowest Price On Tru Cool 40k Transmission Coolers. Today, on our 1999 Ford F-350 well be installing the Derale Series 7000 Tube-Fin Transmission Cooler Kit part number d13105. Since you are towing and adding additional strain, the transmission will have a tendency to want to downshift to keep the motor in the power band. Hayden Transmission Cooler W/Install Kit Part # OC-1403 18,000 LBS Gross Vehicle Weight Medium to Full Size Cars / Light Towing / Medium Duty 7 1/2 X 12 1/2 X 3/4 Aftermarket Cooler Provides Up to 60 Degree Heat Reduction Each Unit Pressure Tested to 150PSI Includes: Hose Oil Cooler Size: 11" x 9 1/2" x 3/4". This possibly eliminates the use of rubber transmission line which is prone to leaking over time. So based on this, a transmission cooler may be too large depending on your climate and temperatures. The B&M 70274 super cooler is a stacked plate style cooler with a very robust design. Since I already have a Hayden 1679, I was going to install that. Not only will you need to pay for a tow, but a new transmission as well. Extra Heavy Duty. 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. Hayden Rapid-Cool transmission oil coolers take the heat, so your vehicle won't! Hayden Automotive has been the leader in performance cooling products for transmission, engine and power steering oil cooling for over 55 years. We highly recommend this cooler for the budget minded who need extra cooling capacity. cooler. Its design and size are great for keeping transmission temperatures low. Transmission Oil Coolers. Rapid-Cool™ Transmission Oil Cooler Kit (698) by Hayden®. To me, it felt like the fittings bottomed out before the threads got really tight, but no leaks at all! The #1 thing that kills automatic transmissions is heat, and adding a transmission cooler to your tranny will help dissipate excessive heat from spirited driving or from heavy loads, thus prolonging the life and health of your transmission. To me, it felt like the fittings bottomed out before the threads got really tight, but no leaks at all! The cooler’s dimensions are 11 5/8 x 11 x 3/4 and is rated at 30,000 GVW. 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