
The Cometic MLS cylinder head gasket for Toyota 4A‑GE 20‑valve engines (83mm bore, .040in nominal) combines embossed stainless-steel outer layers coated with Viton and an uncoated shim center to form a durable multi-layer seal. Designed for high-output use, it seals without sealants, resists corrosion, rebounds under load, and helps distribute clamp loads to reduce bore distortion for aluminum-to-aluminum or aluminum-to-iron head installations.
Cometic Toyota 4A-GE .040in MLS Cylinder Head Gasket - 83mm Bore - 20-Valve