

Specifications
- Brand
- Cometic Gasket
- Part #
- C5478-066
- UPC
- 191070132774

Cometic Ford 302/351W Windsor V8 .066in MLS Cylinder Head Gasket - 4.030in Bore - SVO
$123.94
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Cometic Ford 302/351W Windsor V8 .066in MLS head gasket. Designed for high output engines, it offers maximum sealing performance.
Key Features
- Fits a wide range of Ford vehicles including Bronco, E-Series vans, and Country Squire models.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are coated with Viton, a heat-resistant elastomer, for superior sealing.
- Compressed operating thickness is .066 inches with a 4.030 inch bore diameter.
- Designed for high-output engines and requires no additional sealants.
- Suitable for mating aluminum heads to aluminum or cast iron blocks.
⚠️ 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
This is a Cometic Multi-Layer Steel (MLS) head gasket, specifically designed for Ford 302 and 351 Windsor V8 engines. It features a compressed thickness of .066 inches and a bore size of 4.030 inches, making it suitable for a wide range of Ford vehicles like the Bronco, E-Series vans, and Country Squire models from the late 60s through the 90s.
Cometic builds these gaskets with multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This construction means the gasket seals exceptionally well on its own, without needing any additional sealants, and it's designed to handle the demands of high-output engines, whether you're pairing aluminum heads with aluminum blocks or aluminum heads with cast iron blocks.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5478-066
- UPC
- 191070132774
Frequently Asked Questions
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Cometic Ford 302/351W Windsor V8 .066in MLS Cylinder Head Gasket - 4.030in Bore - SVO

