Heating and Cooling› Thermostats, Housings and Fillers

MOTORAD

ENGINE COOLANT RESERVOIR CAP

$57.09

SKU: M05C T129

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The MOTORAD T129 is an engine coolant reservoir cap designed to maintain proper cooling system pressure. It is vented and features a coolant recovery system. This cap is made of rubber and has a maximum pressure rating of 4.0 psi. It is designed for easy installation and removal and is 100% tested for pressure and longevity, meeting all OEM specifications.

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

BrandMOTORAD
Part NumberM05C T129

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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