Cometic Gasket · New
Cometic Subaru EJ25 Motor 04-06 SOHC/DOHC 101mm Bore .040in MLX Cylinder Head Gasket
MPN C4578-040 · Store SKU cgsC4578-040
Supplier stock checked 11/7/2026, 11:24:24 AM UTC. Adding a part does not reserve it.
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Product details
Subaru EJ25D; EJ251; EJ252; EJ253/EJ255 Version 1; 2004-2006 EJ257 .040in. MLX Cylinder Head Gasket; 101mm Bore Subaru EJ25D, EJ251, EJ252, EJ253/EJ255 Version 1, 2004-2006 EJ257 .040" 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
- Subaru EJ25
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y