Exterior Components› Body Panels and Components

Derale

~(2.3 lbs. 18X8X2)~ Dyno-Cool Aluminum Trans Cooler

$97.78

SKU: D00Y 12901

In Stock
In Stock
Ships by Jun 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Derale 12901 is a universal all-aluminum transmission oil cooler designed for smaller, highly-stressed sub-compact and compact car automatic transmissions. It features embossed turbulators within 1/2" tubing to agitate fluid and louvered cooling fins to maximize heat transfer.

This cooler extends transmission life by preventing heat-related failures and improving shift performance. It has a 12000 GVW rating and includes a complete hardware kit for installation onto vehicles with 5/16" transmission cooler lines.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDerale
Part NumberD00Y 12901

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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