Looking for aftermarket parts to modify or upgrade your Buick Riviera with head gaskets? At Tunersports.com we carry a huge selection of the top name brand performance head gasket parts and accessories.

SHIPS FROM MANUFACTURER C5808-075MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .075in MLS Cylinder Head Gasket - 4.125in Bore 1975-1975 Buick Riviera GS 1975-1976 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR $150.72 |
SHIPS FROM MANUFACTURER C5808-080MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .080in MLS Cylinder Head Gasket - 4.125in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $160.71 |
SHIPS FROM MANUFACTURER C5808-098MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .098in MLS Cylinder Head Gasket - 4.125in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $160.71 |
SHIPS FROM MANUFACTURER C5808-120MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .120in MLS Cylinder Head Gasket - 4.125in Bore 1975-1975 Buick Riviera GS 1975-1976 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR $235.73 |
SHIPS FROM MANUFACTURER C5809-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile 330-455 V8 4.2 inch Bore .027 inch MLS Head Gasket 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $118.97 |
SHIPS FROM MANUFACTURER C5809-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 4.2 inch Bore .030 inch MLS Head Gasket 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $118.97 |
SHIPS FROM MANUFACTURER C5809-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .036in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $118.97 |
SHIPS FROM MANUFACTURER C5809-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile 330-455 V8 4.2 inch Bore .040 inch MLS Head Gasket 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $118.97 |
SHIPS FROM MANUFACTURER C5809-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .045in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $123.32 |
SHIPS FROM MANUFACTURER C5809-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .051in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $123.32 |
SHIPS FROM MANUFACTURER C5809-056MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .056in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $150.72 |
SHIPS FROM MANUFACTURER C5809-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .060in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $150.72 |
SHIPS FROM MANUFACTURER C5809-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .066in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1976 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR $150.72 |
SHIPS FROM MANUFACTURER C5809-070MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .070in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $150.72 |
SHIPS FROM MANUFACTURER C5809-075MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .075in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $150.72 |
SHIPS FROM MANUFACTURER C5809-080MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .080in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $160.71 |
SHIPS FROM MANUFACTURER C5809-081MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .081in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1976 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR $160.71 |
SHIPS FROM MANUFACTURER C5809-098MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile 330-455 V8 106.68mm Bore .098in MLS Head Gasket 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $160.71 |
SHIPS FROM MANUFACTURER C5809-120MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .120in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $235.73 |
SHIPS FROM MANUFACTURER C5809-140MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .140in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $235.73 |
SHIPS FROM MANUFACTURER C5810-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .027in MLS Cylinder Head Gasket - 4.400in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $118.97 |
SHIPS FROM MANUFACTURER C5810-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .030in MLS Cylinder Head Gasket - 4.400in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $118.97 |
SHIPS FROM MANUFACTURER C5810-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .036in MLS Cylinder Head Gasket - 4.400in Bore 1975-1975 Buick Riviera GS 1975-1976 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR $118.97 |
SHIPS FROM MANUFACTURER C5810-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .040in MLS Cylinder Head Gasket - 4.400in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $118.97 |
SHIPS FROM MANUFACTURER C5810-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .045in MLS Cylinder Head Gasket - 4.400in Bore 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S $123.32 |