Cometic Subaru EJ25 Motor 96-01 SOHC/DOHC 101mm .032 inch MLX Head Gasket

SKU: CGSC4578-032

Head Gaskets

CG Head Gaskets...

Cometic Subaru EJ25 Motor 96-01 SOHC/DOHC 101mm .032 inch MLX Head Gasket

Cometic Gasket

Cometic Subaru EJ25 Motor 96-01 SOHC/DOHC 101mm .032 inch MLX Head Gasket

SKU: CGSC4578-032

Head Gaskets

CG Head Gaskets...

LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

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Description

MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing

Product Overview

Cometic Head Gaskets are developed with the performance enthusiast in mind. With so many individual requirements for each motor Cometic offers a number of options to suit your specific motor and needs. *MLS* The Cometic MLS gasket is comprised of three layers of Stainless Steel. Cometic uses Stainless steel for increased strength, itÃ¢â‚¬â„¢s ability to rebound and corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with a flouroelastomer rubber based material (Viton) designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 2500C or 4820F. The center or shim layer of the gasket is comprised of an uncoated Stainless Steel layer, which can be varied to accommodate multiple thickness requirements. The MLS gasket is ideal for both aluminum heads to cast iron blocks and aluminum heads to aluminum blocks. The composition of MLS will also withstand the shearing forces created by aluminum heads on cast iron blocks. No re-torque is necessary. By design the MLS gasket promotes an even torque load across the sealing surface allowing for measurable reduced bore distortion. *CFM-20* A perforated steel core with an elastomer surface is ideal for head gaskets allowing heat to be drawn evenly across the gasket surface while providing maximum sealing characteristics when exposed to coolants and oils. *COPPER*

Features and Benefits

Requires No Sealants Or Re-Torque

Product Details

Aspiration:	NON-TURBO
Bore Diameter:	101mm
Description:	Subaru EJ25D/251/252; EJ253/255 Version 1; 2004-2006 EJ257 Cylinder Head Gasket
Engine Make/Size:	Subaru EJ25 2.5L
Engine:	Subaru EJ25 SOHC/DOHC 2.5L Non-Turbo
Part Number:	cgsC4578-032
Position:	N/A
Prop 65 (C, R or CR):	CR
Prop 65 - Short Label:	Prop_65.jpg
Prop 65 Yes/No:	Yes
Thickness:	.032in
Title:	Cometic Gasket Automotive Subaru EJ25D, EJ251, EJ252, EJ253/EJ255 Version 1, 2004-2006 EJ257 .032 in MLX Cylinder Head Gasket, 101mm Bore
WARNING CA Proposition 65 Message:	The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects. For more information; visit www.p65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Part Type

Engine Cylinder Head Gasket

Data: v4.2 - Upd: 2026-10-14 00:12:29

Features

Improved clamp load around the cylinder without increasing bore distortion
Requires No Sealants Or Re-Torque

Specifications

Product Attributes - UPC: 191070022167
Product Attributes - Brand: Cometic
Product Attributes - Quantity: Sold individually.
Product Attributes - Bore (mm): 101.000mm
Product Attributes - Lock Wire: No
Product Attributes - Part Type: Head Gaskets
Product Attributes - Bore (in.): 4.000 in.
Product Attributes - Product Line: Cometic MLX Head Gaskets
Product Attributes - Gasket Material: Multi-layer stainless steel
Product Attributes - Compressed Volume (cc): 6.590cc
Product Attributes - Compressed Thickness (in.): 0.032 in.
Product Attributes - Manufacturer's Part Number: C4578-032

Reference Information

Brand Name/s	Cometic Gasket
StreetFX SKU	cgsC4578-032
SFX Item ID	4161276
Supplier Item Code	4161276
Manufacturer SKU	C4578-032
Manufacturer UPC	191070022167
Alternative References	cgt-c4578-032, EJ25, 101mm