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.

9082 products

Engine Gaskets

Sale 10%
Vendor: Cometic Gasket

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

Regular price 355.99 SAR Sale price 355.99 SAR Regular price 394.97 SAR
Sale 10%
Vendor: Cometic Gasket

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

Regular price 370.99 SAR Sale price 370.99 SAR Regular price 411.12 SAR
Sale 10%
Vendor: Cometic Gasket

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

Regular price 861.99 SAR Sale price 861.99 SAR Regular price 957.43 SAR
Sale 6%
Vendor: Cometic Gasket

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

Regular price 22.99 SAR Sale price 22.99 SAR Regular price 24.49 SAR
Sale 6%
Vendor: Cometic Gasket

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

Regular price 22.99 SAR Sale price 22.99 SAR Regular price 24.49 SAR
Sale 10%
Vendor: Cometic Gasket

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

Regular price 571.99 SAR Sale price 571.99 SAR Regular price 634.45 SAR
Sale 10%
Vendor: Cometic Gasket

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

Regular price 571.99 SAR Sale price 571.99 SAR Regular price 634.45 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Pontiac 326/389/421 V8 .080in MLS Cylinder Head Gasket - 4.300in Bore

Regular price 571.99 SAR Sale price 571.99 SAR Regular price 634.45 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Pontiac 326/389/421 V8 .070in MLS Cylinder Head Gasket - 4.300in Bore

Regular price 528.99 SAR Sale price 528.99 SAR Regular price 587.03 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Pontiac 326/389/421 V8 .066in MLS Cylinder Head Gasket - 4.300in Bore

Regular price 528.99 SAR Sale price 528.99 SAR Regular price 587.03 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Pontiac 326/389/421 V8 .060in MLS Cylinder Head Gasket - 4.300in Bore

Regular price 528.99 SAR Sale price 528.99 SAR Regular price 587.03 SAR
Sale 10%
Vendor: Cometic Gasket

Cometic Pontiac 389/421 V8 4.3in Bore .040in MLS Head Gasket

Regular price 369.99 SAR Sale price 369.99 SAR Regular price 411.12 SAR