Cometic Gasket · New
Cometic Subaru EJ25 Motor 96-01 SOHC/DOHC 101mm .032 inch MLX Head Gasket
MPN C4578-032 · Store SKU cgsC4578-032
Supplier stock checked 11/8/2026, 8:09:18 AM UTC. Adding a part does not reserve it.
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Product details
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.032". Cometic MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required. Subaru EJ25D; EJ251; EJ252; EJ253/EJ255 Version 1; 2004-2006 EJ257 .032in. MLX Cylinder Head Gasket; 101mm Bore Subaru EJ25D, EJ251, EJ252, EJ253/EJ255 Version 1, 2004-2006 EJ257 .032" MLX Cylinder Head Gasket, 101mm Bore MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing Subaru EJ25D/251/252, EJ253/255 Version 1, 2004-2006 EJ257 Cylinder Head Gasket Subaru EJ25D/251/252; EJ253/255 Version 1; 2004-2006 EJ257 Cylinder Head Gasket
Manufacturer fitment & guides
Check C4578-032 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
