Gaskets and Seals› Engine Gaskets and Seals
Cometic Gasket
Cometic GM LSX LHS 4.1in Bore .050in MLX 4-Layer Head Gasket
SKU: C006 C5076-050
Easy — 1–2 hours
Description
The gasket's outer layers are coated with Viton rubber, providing resistance to harsh sealing environments and a heat resistance up to 482°F (250°C). This construction ensures strength, rebound capability, and corrosion resistance.
Cometic head gaskets are manufactured in the United States and are crucial for preventing the mixture of gasses and oils with a vehicle's cooling system.
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
| Brand | Cometic Gasket |
| Part Number | C006 C5076-050 |
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.
View Full Return Policy