Cometic GM 8.875in .060in Fiber Differential Cover Gasket - 12 Bolt - Passenger Car - C15228FC

The Cometic GM 8.875in .060in Fiber Differential Cover Gasket - 12 Bolt - Passenger Car - C15228FC is a precision-engineered head gasket with a compressed thickness of .875".

The Cometic Fiber head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring Fiber construction, this gasket uses a high-performance composite material with excellent sealability across a range of surface finishes and clamp loads. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

• Material: Fiber
• Thickness: .875" compressed
• Part Number: C15228FC

Verified fitment: Buick Centurion (1971–1973); Buick Century (1973–1977); Buick Electra (1971–1981); Buick Estate Wagon (1971–1981); Buick GS (1968–1972); Buick LeSabre (1971–1981); Buick Regal (1973–1977); Buick Riviera (1975–1978); and 53 more.