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Heating and Cooling› Overflow Tanks and Catch Cans

PRL Motorsports

Aluminum Coolant Expansion Tank

$345.00 $293.25 Save $51.75

SKU: PRL-EXPTNK

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The PRL Motorsports Coolant Expansion Tank is a direct replacement for the factory plastic tank. It is constructed from robust 3mm thick 6061 aluminum, making it resistant to heat and higher pressures. This tank doubles the coolant capacity to 1.32 quarts, helping to carry more heat away from the engine.

Fitment

Fitment Guaranteed

Don’t gamble
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

BrandPRL Motorsports
Part NumberPRL-EXPTNK
CategoryHeating and Cooling

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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