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Ultra-Seal is Mr. Gasket premium valve cover gasket material. It's manufactured from a high density cork and rubber blend, creating a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair. These gaskets are an extra thick .312 inch which can help with valvetrain clearance.
Mr. Gasket Ultra-Seal Valve Cover Gaskets - 5861
$46.52
Features:
- Manufactured from high-density cork /rubber blend gasket material
- Creates a positive seal by controlled swelling of the gasket material when exposed to hot engine oil
- For OE replacement, high performance street, drag race and oval track
- An extra thick .312" which can help with valvetrain clearance
Product Specifications:
- Product Details: Fits 1960-1986 Chevrolet 262-400 Gen I Small Block
- Application: Small Block Chevy
- Bolt Pattern: Perimeter
- California Proposition 65: Yes
- Color: Brown
- Configuration: Two-Piece
- Engine: Chevrolet Small Block Gen I
- Finish: N/A
- Gasket Sealant Included: No
- Grade Type: Performance
- Hold Down Tabs Included: No
- Material: Ultra Seal Cork & Rubber Blend
- Mounting Hole Quantity: 4
- Oil Fill Plug Grommet Included: No
- Packaging: Retail - Skin Pack
- Part Type: Engine Valve Cover Gasket Set
- PCV Valve Grommet Included: No
- Product Type: Valve Cover Gaskets
- Thickness: 0.3125 IN
- UPC: 084041058619
- Weight: 0.5