Heating and Cooling› Thermostats, Housings and Fillers

Merchant Automotive

Upper Radiator Pipe Seal

$18.36

SKU: M01D 94011604

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The GM Engine Coolant Outlet Pipe Seal is an upper O-ring designed to prevent leakage from the engine coolant outlet. It fits between the thermostat housing and the pipe.

Fitment

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

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Specifications

BrandMerchant Automotive
Part NumberM01D 94011604

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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