SB Chevy Valve Cover Gsk Buick/Dart Cyl Head

The FEL-PRO SB Chevy Valve Cover Gasket for Buick/Dart Cylinder Heads is a precision rubber-coated fiber seal designed for small block Chevrolet engine applications. This gasket set provides a reliable, long-lasting compression seal between the valve cover and cylinder head, preventing oil leakage that can degrade engine performance and create maintenance headaches. At 0.094 inches thick, the gasket material offers the structural integrity needed for consistent sealing across varying engine operating temperatures and pressures.

The rubber-coated fiber construction combines the dimensional stability of traditional fiber backing with elastomeric sealing properties that accommodate minor surface irregularities on both the valve cover and cylinder head. This hybrid approach allows the gasket to maintain a tight seal even when valve covers are reinstalled multiple times during maintenance or performance upgrades. The pair configuration means this kit supplies both gaskets needed for a complete small block Chevy engine, eliminating the need to purchase multiple sets.

This gasket is engineered for small block Chevrolet engines fitted with Buick or Dart cylinder heads—a common combination in both stock rebuild applications and street performance builds. Whether you're restoring an original engine, performing routine valve cover service, or rebuilding a higher-mileage short block, this FEL-PRO gasket delivers the durability and seal integrity that prevents the chronic oil seepage associated with worn or deteriorated seals. Mechanics and engine builders rely on FEL-PRO's manufacturing standards for gasket applications where consistent results are essential.