Engine Gaskets

At 4STROKE, we offer a wide range of engine gaskets designed to provide maximum sealing and durability.
Whether you're doing a complete rebuild or just replacing a head gasket, we've got what you need — including MLS, copper, and composite gaskets in multiple sizes.

Trusted for use in street, performance, and race engines — built to handle high compression and extreme temps.

🔧 Compatible with LS, HEMI, Coyote, and more
⚙️ High-temperature and high-pressure resistant
🏁 Ideal for performance builds or everyday use

Find the right parts for your vehicle easily by selecting the make, model, and year.

9387 products

Engine Gaskets

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Vendor: Cometic Gasket

Cometic Chrysler 6.2L Hellcat 4.150in Bore .040 MLX Head Gasket - Right

Regular price 534.99 SAR Sale price 534.99 SAR Regular price 492.33 SAR
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Vendor: Cometic Gasket

Cometic Ford 2.3L Ecoboost .040in HP 89.25mm Bore Cylinder Head Gasket (Excl. 16-18 Focus)

Regular price 541.99 SAR Sale price 541.99 SAR Regular price 498.06 SAR
Vendor: Cometic Gasket

Cometic GM LV1/LV3 EcoTec3 .054in MLX Cylinder Head Gasket - 4.000in Bore - LHS

Regular price 458.99 SAR Sale price 458.99 SAR Regular price 422.39 SAR
Vendor: Cometic Gasket

Cometic GM LV1/LV3 EcoTec3 .054in MLX Cylinder Head Gasket - 4.000in Bore - RHS

Regular price 458.99 SAR Sale price 458.99 SAR Regular price 422.39 SAR
Vendor: Cometic Gasket

Cometic GM LAF/LEA/LUK Gen-2 ECOTEC .032in MLX Cylinder Head Gasket - 90mm Bore

Regular price 521.99 SAR Sale price 521.99 SAR Regular price 480.40 SAR
Vendor: Cometic Gasket

Cometic Chevy Mark-IV BB V8 .051in MLS Cyl Head Gasket-4.620in Bore

Regular price 430.99 SAR Sale price 430.99 SAR Regular price 396.10 SAR
Vendor: Cometic Gasket

Cometic Buick 350 Small Block V8 .040in MLS Cylinder Head Gasket - 3.890in Bore

Regular price 447.99 SAR Sale price 447.99 SAR Regular price 412.30 SAR
Vendor: Cometic Gasket

Cometic 2019+ Cummins 6.7L ISB 4.327in Bore .054in MLX Head Gasket

Regular price 1,043.99 SAR Sale price 1,043.99 SAR Regular price 960.16 SAR
Vendor: Cometic Gasket

Cometic GM 2001+ 6.6L Duramax .020in Rubber Coated Stainless Oil Cooler Inlet Gasket

Regular price 26.99 SAR Sale price 26.99 SAR Regular price 24.56 SAR
Vendor: Cometic Gasket

Cometic GM 2001+ 6.6L Duramax .020in Rubber Coated Stainless Oil Cooler Outlet Gasket

Regular price 26.99 SAR Sale price 26.99 SAR Regular price 24.56 SAR
Vendor: Cometic Gasket

Cometic Pontiac 326/389/421 V8 .098in MLS Cylinder Head Gasket - 4.300in Bore

Regular price 691.99 SAR Sale price 691.99 SAR Regular price 636.26 SAR
Vendor: Cometic Gasket

Cometic Pontiac 326/389/421 V8 .092in MLS Cylinder Head Gasket - 4.300in Bore

Regular price 691.99 SAR Sale price 691.99 SAR Regular price 636.26 SAR