Cometic Gasket · New
Cometic Subaru EJ25D-EJ251-EJ252-EJ253/EJ255 .044in MLX Cyl Head Gasket-101mm Bore
MPN C4578-044 · Store SKU cgsC4578-044
Supplier stock checked 11/7/2026, 6:00:02 AM UTC. Adding a part does not reserve it.
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Product details
The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 250°C or 482°F. Subaru EJ25D; EJ251; EJ252; EJ253/EJ255 Version 1; 2004-2006 EJ257 .044in. MLX Cylinder Head Gasket; 101mm Bore Subaru EJ25D, EJ251, EJ252, EJ253/EJ255 Version 1, 2004-2006 EJ257 .044" 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 C4578-044 against the manufacturer’s application information below.
Part-specific notes
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