Skip to product information
Big Block Chev 454 Silicone Moulded Rubber Valve Cover Gaskets With Steel Core
$110.00
SKU: AF1862-1411
Reliable shipping
Flexible returns
Big Block Chevy Silicone Moulded Valve Cover Gaskets with Steel Core
Reusable silicone moulded valve cover gaskets designed for Big Block Chevy engines, combining a steel core with compression limiters to deliver reliable sealing across service intervals. The steel core provides structural rigidity to maintain the gasket profile under compression, while the silicone moulded construction ensures durable, consistent sealing. Compression limiters help preserve the seal during mounting and temperature changes, reducing the risk of leaks as the engine heats and cools. This gasket set is specified to fit 396, 427, 454, and 502 cubic inch Big Block Chevy blocks.
Key features
- Steel core adds structural rigidity to maintain gasket profile under compression
- Silicone moulded construction delivers durable, consistent sealing
- Compression limiters help preserve the seal during mounting and temperature changes
- Reusable design supports multiple service intervals
- Compatibility: Big Block Chevy engines including 396, 427, 454, and 502 cubic inch blocks