Gaskets & Seals

Cometic LS 3.910 Bore MLS Head Gasket C5475-060 LS 3.910" Bore. 0.0660" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers...

Cometic LS 3.910 Bore MLS Head Gasket C5475-056 LS 3.910" Bore. 0.056" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers...

Cometic LS 3.910 Bore MLS Head Gasket C5475-054 LS 3.910" Bore. 0.055" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers...

Cometic LS 3.910 Bore MLS Head Gasket C5475-045 LS 3.910" Bore. 0.045" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers of...

Cometic LS 3.910 Bore MLS Head Gasket C5475-040 LS 3.910" Bore. 0.040" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers...

Cometic LS 3.910 Bore MLS Head Gasket C5475-036 LS 3.910" Bore. 0.036" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers...

Cometic LS 3.910 Bore MLS Head Gasket C5475-030 LS 3.910" Bore. 0.030" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers...

Cometic LS 3.910 Bore MLS Head Gasket C5475-027 LS 3.910" Bore. 0.027" Compressed Thickness MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel. The embossed outer layers...

Cometic LS Oil Pan Gasket Set C5173 1997-13 LS V8 (not Corvette) COMETIC Oil Pan Gasket sets include high quality oil pan rail gaskets and/or end seals and are designed to seal the oil pan to engine block.

Cometic LS Rear Main Seal Kit C5172 1997-13 LS V8 COMETIC Front and Rear Main Crank Seals are manufactured from the best materials available and are suited for all types of environments. Each seal meets or exceeds OEM quality.

Cometic LS 6.0L Truck Throttle Body Gasket C5169 1999-2005 6.0L Truck Applications. COMETIC Molded Rubber is a soft durometer rubber formed specifically to the shape of the sealing surface or sealing cavity. Can be bonded to a steel or plastic carrier...

Cometic LS 4.8/5.3/5.7L Throttle Body Gasket C5168 1997-05 4.8/5.3/5.7L COMETIC Molded Rubber is a soft durometer rubber formed specifically to the shape of the sealing surface or sealing cavity. Can be bonded to a steel or plastic carrier for added...