Looking for aftermarket parts to modify or upgrade your 1975 Buick LeSabre 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 C5712-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .060in MLS Cylinder Head Gasket - 4.300in Bore 1975-1975 Buick LeSabre Base / Custom $150.72 |
SHIPS FROM MANUFACTURER C5712-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .066in MLS Cylinder Head Gasket - 4.300in Bore 1975-1975 Buick LeSabre Base / Custom $150.72 |
SHIPS FROM MANUFACTURER C5712-070MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .070in MLS Cylinder Head Gasket - 4.300in Bore 1975-1975 Buick LeSabre Base / Custom $150.72 |
SHIPS FROM MANUFACTURER C5712-075MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pont. V8 4.300in Bore .075 MLS-5 Head Gasket 1975-1975 Buick LeSabre Base / Custom $150.72 |
SHIPS FROM MANUFACTURER C5712-080MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .080in MLS Cylinder Head Gasket - 4.300in Bore 1975-1975 Buick LeSabre Base / Custom $160.71 |
SHIPS FROM MANUFACTURER C5712-086MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .086in MLS Cylinder Head Gasket - 4.300in Bore 1975-1975 Buick LeSabre Base / Custom $160.71 |
SHIPS FROM MANUFACTURER C5712-092MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .092in MLS Cylinder Head Gasket - 4.300in Bore 1975-1975 Buick LeSabre Base / Custom $160.71 |
SHIPS FROM MANUFACTURER C5712-098MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .098in MLS Cylinder Head Gasket - 4.300in Bore 1975-1975 Buick LeSabre Base / Custom $160.71 |
SHIPS FROM MANUFACTURER C5712-120MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .120in MLS Cylinder Head Gasket - 4.300in Bore 1975-1975 Buick LeSabre Base / Custom $235.73 |
SHIPS FROM MANUFACTURER C5753-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick Big Block V8 .040in MLS Cylinder Head Gasket - 4.312in Bore 1975-1976 Buick LeSabre Custom $118.97 |
SHIPS FROM MANUFACTURER C5754-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick Big Block V8 .036in MLS Cylinder Head Gasket - 4.385in Bore 1970-1975 Buick LeSabre Base 1975-1976 Buick LeSabre Custom $118.97 |
SHIPS FROM MANUFACTURER C5754-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick .060in MLS 4.385in Bore V8 Cylinder Head Gasket 1970-1975 Buick LeSabre Base $150.72 |
SHIPS FROM MANUFACTURER C5754-098MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick Big Block V8 .098in MLS Cylinder Head Gasket - 4.385in Bore 1970-1975 Buick LeSabre Base 1975-1976 Buick LeSabre Custom $160.71 |
SHIPS FROM MANUFACTURER C5755-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick Big Block V8 .030in MLS Cylinder Head Gasket - 4.400in Bore 1970-1975 Buick LeSabre Base 1975-1976 Buick LeSabre Custom $118.97 |
SHIPS FROM MANUFACTURER C5755-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick Big Block V8 .045in MLS Cylinder Head Gasket - 4.400in Bore 1970-1975 Buick LeSabre Base 1975-1976 Buick LeSabre Custom $123.32 |
SHIPS FROM MANUFACTURER C5769-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac V8 4.200 inch Bore .027 inch MLS Head Gasket 1975-1975 Buick LeSabre Base / Custom $118.97 |
SHIPS FROM MANUFACTURER C5769-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .030in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick LeSabre Base / Custom $118.97 |
SHIPS FROM MANUFACTURER C5769-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .036in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick LeSabre Base / Custom $118.97 |
SHIPS FROM MANUFACTURER C5769-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .040in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick LeSabre Base / Custom $118.97 |
SHIPS FROM MANUFACTURER C5769-042MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .042in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick LeSabre Base / Custom $123.32 |
SHIPS FROM MANUFACTURER C5769-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .045in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick LeSabre Base / Custom $123.32 |
SHIPS FROM MANUFACTURER C5769-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .051in 4.2in Bore MLS Cylinder Head Gasket 1975-1975 Buick LeSabre Base / Custom $123.32 |
SHIPS FROM MANUFACTURER C5769-056MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .056in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick LeSabre Base / Custom $150.72 |
SHIPS FROM MANUFACTURER C5769-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .060in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick LeSabre Base / Custom $150.72 |
SHIPS FROM MANUFACTURER C5769-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Pontiac 400/428/455 V8 .066in MLS Cylinder Head Gasket - 4.200in Bore 1975-1975 Buick LeSabre Base / Custom $150.72 |