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2019-2021 5.7L Tundra Transmission Cooler Bracket
$105.00
Fix What Toyota Took Away
Free Shipping
If You Tow, Or Have Big Tires, You Need This
Toyota decided to ditch the factory transmission cooler on 2019–2021 Tundras.
What does that mean for you?
Guys are seeing temps hit 240°+ while towing… and that’s not doing your transmission any favors.
By the time the dash light comes on at 305°, it’s already too late—your fluid is cooked. And a complete drain and fill will cost over $200 in fluid alone.
Simple Fix. Big Difference.
This bracket lets you mount a real external cooler like it should’ve come from the factory.
- Designed for Derale 19-row 10000 series coolers
- Solid, no-nonsense mounting—no zip ties, no guesswork
- Slim profile so you’re not blocking airflow
Built Like Toyota's Should Be
- Laser cut from 1/8" aluminum
- Strong, simple, and made to fit
- Includes stainless hardware
No Overthinking Required
- Uses the factory thermostat (so you won’t run too cold)
- Straightforward install
- See separate listing for my install kit: Derale 19-row Install Kit – Full Metal Designs
Works With My Other Kits
Pair it with my 2007-2021 5.7L Tundra Power Steering Cooler Bracket Coming Soon – Full Metal Designs and save $10—because doing it once is smarter than doing it twice.
See separate listing for my install kit: Derale 19-row Install Kit – Full Metal Designs
What’s Included
- Aluminum mounting bracket
- Stainless hardware (bracket → truck)
- Stainless hardware (cooler → bracket)
- Rubber grommets for hose routing (need to drill 1.25" holes in plastic shield)
Needed to Complete Install
- Derale 19-row 10000 series cooler
- Part numbers: 13403, 51978, 51981
- (90° barb fittings for 3/8" hose are ideal)
- 3/8" inside diameter automotive hose — 6 ft
- Toyota thermostat — 32970-34030
- Toyota inlet hose — 32941-0C030
- Toyota outlet hose — 32942-0C040
- Toyota cooler pipe (hardline) — 32907-0C020
- Toyota (2) flange bolts — 90080-10400
- Toyota (8) hose clamps — 90466-16004 or 90466-A0014
- Transmission fluid
- Magnefine inline filter — Recommended