The Fel-Pro 502 SD Severe Duty cylinder head gasket for Chevrolet Chevelle is a premium replacement designed for hardworking or severe-condition applications. It uses high-grade stainless armor and proprietary coatings to enhance strength and sealing, with a thicker steel core to accommodate machined surfaces. Precision embossed sealing beads reduce leak paths for dependable service under tough conditions.
Fel-Pro Chevrolet Chevelle 502 SD Severe Duty Engine Cylinder Head Gasket