

Specifications
- Brand
- Cometic Gasket
- Part #
- C5512-056
- UPC
- 191070134068

Cometic Ford 289/302/351 4.060 inch Bore .056 inch MLS-5 Head Gasket (Non SVO)
$123.94
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Cometic Ford 289/302/351 MLS head gasket with a 4.060" bore and .056" thickness. Ideal for high-output engines.
Key Features
- Fits a wide range of Ford Windsor V8 engines, including 289, 302, and 351 models.
- Multi-Layer Steel (MLS) construction offers increased strength and resistance to corrosion.
- Outer layers are coated with Viton, a heat-resistant elastomer capable of sealing in harsh environments.
- Compressed operating thickness is 0.056 inches for precise sealing.
- Bore size is 4.060 inches, suitable for specific engine builds.
- Designed for high-output engines and requires no additional sealants.
⚠️ 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, getting the head gaskets right is crucial. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the demands of modern, high-output engines, ensuring a solid seal between your cylinder head and block 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 temperatures up to 482°F (250°C) and works well with different block and head materials, including aluminum to cast iron. The compressed thickness is a precise 0.056 inches, and the bore size is 4.060 inches, making it a good fit for a range of Ford Windsor V8 applications, such as in Broncos, F-Series trucks, and classic Mustangs.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5512-056
- UPC
- 191070134068
Frequently Asked Questions
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Cometic Ford 289/302/351 4.060 inch Bore .056 inch MLS-5 Head Gasket (Non SVO)


