Gaskets and Seals› Engine Gaskets and Seals

Cometic Gasket

BUICK V6 3800 SER.2 3.84IN BORE

$113.24

SKU: C006 C5721-052

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Cometic C5721-052 is a Multi Layer Steel (MLS) head gasket. It is constructed from three layers of stainless steel, with the outer layers stamped and coated for improved sealing and corrosion resistance. This MLS design helps reduce distortion and withstands high pressures.

Fitment

Fitment Guaranteed

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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

BrandCometic Gasket
Part NumberC006 C5721-052

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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