Toyota Extreme Duty Transmission Cooler Adaptor Bracket
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These aluminum brackets are for the DIY enthusiasts who want the most extreme cooling solution available for automatic transmission Toyotas. These adapt my standard duty Hayden base brackets to support the massive 2" thick, 19 Row Derale 10000 Series, 37k BTU Coolers, approximately 1.85x more cooling capacity of my standard Hayden kits. This is not guaranteed to exactly fit your truck, minor modifications and trimming may be necessary to fit the larger cooler. Not guaranteed to fit every winch/bumper. Please review product pictures. If you want a simple bolt in kit, order one of the standard Hayden kits instead. (1000+ of the standard Hayden kits have been sold with success in reducing temps). The extreme duty setup is for people who are a little bit unhinged (can relate) and spare no expense to have the best!
Compatible with the following suggested coolers you must purchase separately: Derale 13403 (most recommended), Derale 13413, Derale 51978 and others. Each part number is a different style of fittings.
Please review the individual base bracket product pages before ordering, 2005-2023 Tacoma and 2010-2024 4runner brackets go on the passenger side and all other brackets go on the driver side. Generic pictures are shown on this product page and do not represent every vehicle model.
Here is a link to purchase the cooler from me.
Included with the "HD Bracket Only" option:
- Extreme duty bracket pair (adaptors)
- All required fasteners
- (I already bought a vehicle specific Hayden Bracket)
- (I will need to purchase the Derale cooler and hose separately)
Included with the vehicle specific bracket option:
- Extreme duty bracket pair (adaptors)
- Model Specific Hayden base bracket
- All required fasteners
- (I will need to purchase the Derale cooler and hose separately)





























