
The Cometic MLS head gasket for Mazda LF/L3 MZR and Ford Duratec 20/23 is a 92mm-bore, 0.040in-thickness multilayer steel gasket. Its embossed stainless outer layers are coated with Viton for heat and chemical resistance, while the uncoated shim center adapts to thickness needs. The MLS design seals high-output engines, reduces clamp load requirements and helps prevent bore distortion without requiring sealants.
Cometic Mazda LF/L3 MZR Ford Duratec 20/23 .040in MLS Cyl Head Gasket-92mm Bore