C5248-040 COMETIC 4.165 MLS Cylinder Head Gasket Fitment 1962-2002 Chevy/GMC Small Block 302/327/350/400
Cometic Head Gaskets are developed with the performance enthusiast in mind. With so many individual requirements for each motor Cometic offers a number of options to suit your specific motor and needs. *MLS* The Cometic MLS gasket is comprised of three layers of Stainless Steel. Cometic uses Stainless steel for increased strength, it’s ability to rebound and corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with a flouroelastomer rubber based material (Viton) designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 2500C or 4820F. The center or shim layer of the gasket is comprised of an uncoated Stainless Steel layer, which can be varied to accommodate multiple thickness requirements. The MLS gasket is ideal for both aluminum heads to cast iron blocks and aluminum heads to aluminum blocks. The composition of MLS will also withstand the shearing forces created by aluminum heads on cast iron blocks. No re-torque is necessary. By design the MLS gasket promotes an even torque load across the sealing surface allowing for measurable reduced bore distortion.
- Manufacturer's Part Number:C5248-040
- Part Type:Head Gaskets-Engine Gaskets
- Product Line:Cometic MLS Head Gaskets
- Horsepower Direct Part Number:C5248-040
- Bore (in):4.165 in.
- Bore (mm):105.791mm
- Gasket Material:Multi-layer stainless steel
- Compressed Thickness (in):0.040 in.
- Compressed Volume (cc):8.931cc
- Lock Wire:No
- Quantity:Sold individually.
- Notes:Round bore style.
VEHICLE APPLICATIONS:Chevrolet Small Block Gen 1 V8 5.3L/327 Fitment 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969Chevrolet Small Block Gen 1 V8 4.9L/302 Fitment 1967, 1968, 1969Chevrolet Small Block Gen 1 V8 5.7L/350 Fitment 1970-2002Chevrolet Small Block Gen 1 V8 6.6L/400 Fitment 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980 (Requires Steam Holes Drilled)