Specifications
- Brand
- Cometic Gasket
- Part #
- C5256-051
- UPC
- 191070123284
Cometic Chevrolet 348/409 W-Series Big Block V8 .051in MLS Cylinder Head Gasket - 4.375in Bore
$103.81
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Cometic Chevrolet 348/409 W-Series Big Block V8 .051in MLS Cylinder Head Gasket - 4.375in Bore. Built with multiple stainless steel layers and Viton coating for reliable sealing.
Key Features
- Fits 1958-1965 Chevrolet Bel Air, 1958-1965 Chevrolet Biscayne, 1960-1961 Chevrolet C10 Pickup, and many other Chevrolet W-Series vehicles.
- Multi-Layer Steel (MLS) construction uses three to five layers of stainless steel for increased strength and corrosion resistance.
- Embossed outer layers are coated on both sides with Viton rubber for reliable sealing in harsh environments.
- Viton coating is heat resistant up to 482°F (250°C).
- Designed for a 4.375-inch bore, suitable for Chevrolet 348/409 W-Series Big Block V8 engines.
⚠️ 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
Cometic Gasket is known for making well-built sealing solutions for a wide range of engines. This Multi-Layer Steel (MLS) cylinder head gasket is specifically made for Chevrolet 348/409 W-Series Big Block V8 engines, fitting a 4.375-inch bore. It's designed to handle the tough sealing demands found in these classic V8s, offering a solid option for rebuilds or repairs on vehicles like the Chevrolet Impala, Bel Air, or C10 Pickup from the late 50s and early 60s.
This gasket uses three to five layers of stainless steel, which gives it strength and helps it resist corrosion. The outer layers are embossed and coated on both sides with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C). This combination of materials is chosen to ensure a reliable seal even under demanding conditions and on various surface finishes, helping to keep your engine running smoothly.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5256-051
- UPC
- 191070123284
Frequently Asked Questions
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Cometic Chevrolet 348/409 W-Series Big Block V8 .051in MLS Cylinder Head Gasket - 4.375in Bore