678 3/4” x 9-1/2” x 11” 7-3/8” 3/8” Push-on Up to class “C” motorhomes, towing up to 5,000 lbs 18,000 ... installation • Four sizes available to fit a wide range of ... Hayden’s new patented internal pressure by-pass coolers allow the vehicle’s transmission to reach 2010 EX-L, 166k miles, Crystal Black Pearl w/gray leather, July 2020, Replaced power steering hose, Sliding Door center rollers, LED interior, tail and brake lights, Timing Belt, Water Pump and the related parts, Serp belt, new KYB struts. Classifieds - buy & sell (no commercial ads please), Toyota 4Runner Forum - Largest 4Runner Forum, Engines / Suspension / Wheels / Tires / Audio / Accessories, European T4R & Hilux Surf Clubs (click to view), Asia & Oceania T4R & Hilux Surf Clubs (click to view), Africa & Middle East T4R & Hilux Surf Clubs (click to view), Latin America / Carribbean T4R & Hilux Surf Clubs (click to view), https://www.amazon.com/Hayden-Automo.../dp/B000C3DDKO, https://www.summitracing.com/parts/hda-678, Hayden transmission cooler and clear coners. Did the 1.5" thickness of the B&M 70264 make for any fitment issues? Visit our site for coupons and promotions. I see others at .75". I bypassed the radiator and even though we do get some colder temps in the Alabama winters, it has never caused an issue. 33% more efficient than a comparable tube and fin design. Pre-drilled mounting plates for easy installation. Less heat, longer life. 11: tighten down worm drive clamps Premium Plate and Fin Cooler; Size 3/4" x 9-1/2" x 11". The Hayden 678 install kit comes with extra transmission hose, mounting brackets with nuts and bolts, various barb fittings, hose clamps, spacers and mounting ties. I'm looking to install it after the factory/stock Radiator Trans Cooler but before the new Auxiliary Hayden Trans Cooler, thus By-passing the Hayden Cooler unless temperatures require. This write-up was written to show the installation of a Hayden 678 Transmission Cooler, on a 2004 3.4L Tacoma. I called Hayden about what cooler they suggested for what I tow and haul and to see if … Heavy Duty. I mounted it about 2 inches off the rad (made 2 'L' brackets and installed it on the return line. I decided to go with the 678, however the 679 is a popular choice as well. Realistically, you can never have too much cooling for trans fluid, the major killer of trans fluid is heat. Extra Heavy Duty. FOR SALE! Description 95% of all Orders Ship Same Business day all others Ship 261867347718 I'd definitely recommend the series install, especially given the new radiator you have! 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 Installed on a '05 Taurus after having the transmission replaced. Discussion Starter • #1 • 5 mo ago. I purchased #8 fuel injector hose clamps to use instead. Hey all, I'm getting ready to install a trans cooler. It is not meant to take the replace of the original unit. Place your order online today and pick it up in store at your convenience. 42 product ratings - Transmission Heavy Duty Cooler 678 Hayden 24,000 GVW (OC-1678) C $49.92. Buy HAYDEN 678 Trans Oil Cooler on FinditParts.com FREE DELIVERY on eligible purchases over $100 Hayden Automotive Answer - February 28, 2020 Shop with confidence. Hayden model 678 & 678 are 3/4 inches thick which fits comfortably. Hayden 678 trans cooler. ... hayden atf cooler, 677 approx $90, 678 approx $100+.. brand new with packing and all.. yup.. in SG dollars.. PM me for details.. Thanks Leon. Transmission Cooler Installation Write-Up. Less than or more than 1 quart? I initially bought the 678, then returned it and exchanged for the B&M 70264. I initially bought the 678, then returned it and exchanged for the B&M 70264. Installation on the Taurus is tight in front of the condenser coils. Thank you both. Quality cooler - Hayden 678. The only problem is unless they do the installation for you, else you will only get the Oil coolers and do your installation and purchase all the hose and fittings in SG. HAYDEN 678. Installation on the Taurus is tight in front of the condenser coils. I forgot why I returned it though. 10: Cut hose that comes with the Hayden 678 trans cooler kit with Tin snips or a razor blade put and 2 of the worm drive clamps that come with the kit on each line and attach the lines to the Hayden 678 trans cooler and to the stock cooler lines. HAYDEN 678. $36.79: $0.00: $36.79: Add to Cart. 4.7 out of 5 stars 721 ratings | 201 answered questions ... Don't buy the seperate Hayden install kit, it was useless on my '01 taco. The 678 Rapid cooler is designed to be used in conjunction with the original transmission cooler. Rapid-Cool®’s unique plate and fin design offers excellent cooling efficiency in a compact, space-efficient design. Rapid-Cool™ Transmission Oil Cooler Kit (679) by Hayden®. I'm looking to install a Tru-Cool Trans By-pass Valve along with the Auxiliary Hayden 678 Trans Cooler... From my understanding the By-pass Valve fully opens at -/+ 180°. But it's the larger version: Hayden 679. Find great deals on eBay for hayden 678 and hayden 679. One item was a prospectus for a recent stock/ETF purchase, and it contained cardboard-like like piece, these dimensions. Apart from the exceptional turbulation, the Hayden 678 comes with pre-drilled mounting brackets, which makes for easy installation. 6 product ratings - Hayden Transmission Cooler W/Install Kit (OC-1403) Medium Duty. I am running the 678 and have been for 11 years with ZERO issues. Premium Plate and Fin Cooler; Size 3/4" x 9-1/2" x 11". Size: 11" x 11 5/8" x 3/4". Rapid-Cool��s unique plate and fin design offers excellent cooling efficiency in a compact, space-efficient design. Hayden Automotive 678 Rapid-Cool Plate and Fin Transmission Cooler 4.6 out of 5 stars 703. CDN$79.29. 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 discs, pressure plates" Created Date: 10/24/2006 11:01:32 AM 6,478,080) ... 678 3/4” 9-1/2” 11” 7-3/8” 3/8” push-on up to class “c” motorhomes, towing up to 5,000 lbs. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin design. Since the most common spot to mount a transmission cooler is in front of the air conditioning condenser and radiator, the mounting and install parts included should be enough for most vehicles. pre-drilled mounting brackets for easy installation: four sizes available to fit a wider range of applications patented internal turbulation for increased heat transfer & minimal : pressure drop (patent no. hayden 678 transmission oil cooler 24k gvw 11x 9.5x.75" Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Automatic Transmission Oil Cooler; Compatible with OEM cooler s Jump to Latest Follow 1 - 4 of 4 Posts. Loading. Thanks everyone for the thoughtful replies. Got one, number one rule, don't run it alone, even in SF cool weather. I have read about people squeezing the 679 behind the grill and others, like yourself, installing the 678. Get product details, choose a store, and get directions. I can appreciate such considerations as fitment and how things line-up, like hoses, etc. I have decided to get a Hayden cooler, either the 678 or 679. Very well constructed and the 4.5 ft. length of hose is high quality, also. From United States ... Hayden Transmission Cooler W/Install Kit (OC-1403) Medium Duty. The Hayden rapid cool 678 comes complete with a transmission cooler installation kit comes with foam mounting pads, zip ties, rubber transmission hose, clamps and other miscellaneous parts needed to install the cooler. A little disappointed with the hose clamps, though. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin design. Over 14-million transmissions fail every year, and 9 out of 10 are from overheating! I imagine not. A little disappointed with the hose clamps, though. Size: 11" x 9 1/2" x 3/4". Very well constructed and the 4.5 ft. length of hose is high quality, also. Loading. Loading. I purchased #8 fuel injector hose clamps to use instead. Hayden 678 Transmission Cooler: TonyB66: 3rd gen T4Rs: 14: 12-30-2018 03:33 PM: Hayden transmission cooler vs. B&M: FiXXXerX: 3rd gen T4Rs: 13: 07-10-2018 11:29 AM: TRD Transmission cooler vs Hayden: Smobien: 4th Gen T4Rs: 1: 06-06-2013 04:50 PM: Just Purchases Hayden 678 Tranny Cooler For Towing!! Install was a breeze and on the F150 there is lots of room. Hayden Rapid-Cool transmission oil coolers take the heat, so your vehicle won't! Shop for Hayden Rapid-Cool Transmission Oil Cooler Part #: 678 for your vehicle. Alternate/OEM Part Number(s): 15019344, 15097192, 15124639, 15751207, 20880895, 20985355, 22839312, 25877162, 25891509, Warranty Information:24 Months / 24,000 Miles, 33% more efficient than a comparable tube and fin design, Pre-drilled mounting plates for easy installation, Internal turbulation for efficient heat transfer, 3/8� push-on fittings for quick and easy installation. Buy It Now. Install requires the Haden 397 installation fitting and it's not included but offered at Amazon. AUTOMATIC TRANSMISSION OIL Cooler Hayden 678/OC-1678 Plate and Fin Type - $71.84. Had some difficulty connecting the 11/32" hose ( provided) to the aluminum tube that returns fluid to transmission. Installed on a '05 Taurus after having the transmission replaced. Rapid-Cool™ Transmission Oil Cooler Kit (678) by Hayden®. I'm running a Hayden cooler too. Point to Zoom. 5.0 out of 5 stars. HAYDEN 678 {Click Info Button for Alternate/OEM Part Numbers} Premium Plate and Fin Cooler; Size 3/4" x 9-1/2" x 11" Info . Brand New. I forgot why I returned it though . Hayden Automotive 678 Rapid-Cool Plate and Fin Transmission Cooler Brand: Hayden Automotive. To start off you are going to need to head off to your local parts store and pick up the Cooler of your choice. Top Rated Seller Top Rated Seller. Aug 2020, Hayden 678 transmission cooler installed. Just as I was about to pop the hood to scope-out the area for a transmission cooler, the mail truck arrives. Find Hayden Automotive 677 Hayden Rapid-Cool Transmission Oil Coolers and get Free Shipping on Orders Over $99 at Summit Racing! Category: Oil Cooler. Quality cooler - Hayden 678. Loading. My question is, how much trans fluid does the cooler and new hoses take? Clear corners and Hayden transmission cooler. Loading. The Hayden is a lot larger in area than the B&M (11 x 9.5 vs. 11 x 5.75), so maybe that was the reason. ... put a new filter in and bought this Hayden 679 cooler. Not sure if "Like" is working these days, but suffice it to say, I've been clickin' on it... Just for reference the thinner 3/4" Hayden cooler does fit nicely behind the front support member.