

Specifications
- Brand
- Cometic Gasket
- Part #
- C5512-040
- UPC
- 191070008444

Cometic Ford 289/302/351 4.060 inch Bore .040 inch MLS Head Gasket (Non SVO)
$87.95
Cometic Ford 289/302/351 MLS head gasket, .040" thick, 4.060" bore. Ensures a solid seal for high-output engines.
Key Features
- Fits a wide range of Ford Windsor V8 engines with a 4.060 inch bore.
- Multi-Layer Steel (MLS) construction offers increased strength and durability.
- Outer layers are coated with heat-resistant Viton rubber for a reliable seal.
- Designed for use with aluminum heads on aluminum or cast iron blocks.
- Compressed operating thickness is .040 inches.
- Requires no additional sealants for installation.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're rebuilding the top end of your Ford Windsor V8, like a 289, 302, or 351, a good head gasket is crucial for sealing combustion pressure. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the demands of higher-output engines, ensuring a reliable seal without needing extra sealants.
Cometic uses multiple layers of stainless steel for strength and corrosion resistance. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing conditions and different surface finishes, whether you're mating aluminum heads to an aluminum block or aluminum heads to cast iron. The compressed thickness is set at .040 inches, and the bore size is 4.060 inches, specifically designed for these Ford engines. This construction helps prevent the shearing forces that can occur between different metals.
This gasket is a solid option for a wide range of Ford Windsor V8 applications, from classic Broncos and F-Series trucks to early Mustangs and even some De Tomaso models. It's designed to fit right and provide a dependable seal for your engine build.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5512-040
- UPC
- 191070008444
Frequently Asked Questions
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Cometic Ford 289/302/351 4.060 inch Bore .040 inch MLS Head Gasket (Non SVO)


