
The Cometic MLS head gasket for Chrysler 318/340/360 features a 4.125 in bore and .056 in compressed thickness. Constructed from multiple embossed stainless steel layers with Viton-coated outer layers and an uncoated stainless center shim, the MLS design resists corrosion, requires no sealants and handles dissimilar head/block materials for reliable sealing in high-output applications.
Cometic Chrysler 318/340/360 4.125in Bore .056in MLS-5 Head Gasket