Cometic Subaru EJ25 Motor 96-01 SOHC/DOHC 101mm .032 inch MLX Head Gasket
Cometic Subaru EJ25 Motor 96-01 SOHC/DOHC 101mm .032 inch MLX Head Gasket
A$136.86
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Description
IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Cometic Gasket, Cometic, Cometic Gasket Automotive, Cometic Gasket Marine, Cometic Gasket Powersports, COMETIC GASKETS, Cometic Powersport Gaskets StreetFX SKU cgsC4578-032 SFX Item ID 4161276 Accounting SKU cgs-C4578-032 Manufacturer SKU C4578-032 Manufacturer UPC 191070022167 Alternative References C4578-032, CGT-C4578-032
Cylinder Head Gasket
MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing
Additional Information
Subaru EJ25D; EJ251; EJ252; EJ253/EJ255 Version 1; 2004-2006 EJ257 .032in. MLX Cylinder Head Gasket; 101mm Bore
Part Type
Engine Cylinder Head Gasket
Features and Benefits
- Improved clamp load around the cylinder without increasing bore distortion
- 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 |
| 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 |
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, it'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*
| Additional Application Notes | |
|---|---|
| • 0.032 in. Multi-Layer Stainless Steel; 101mm Bore | |
| • Orientation: None Material: MLX Compressed Thickness: .032 Bore Size (MM): 101 Bore Shape: Round # of layers: 3 | |
| • 0.032 in. MLX; 101mm Bore | |
These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.
Product Downloads
| # | Document Type | Download |
|---|---|---|
| 1. | Installation Instructions |
|
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
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, it’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
Features
- Improved clamp load around the cylinder without increasing bore distortion
- Requires No Sealants Or Re-Torque
Specifications
Head Gasket, MLX, 4.000 in. Bore, 0.032 in. Compressed Thickness, Subaru, EJ25D, Each
The leak stops here! Cometic MLX head gaskets feature a unique integrated "stopper" layer for optimum combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. The MLX head gaskets, like their MLS counterparts, are multi-layer stainless steel for increased strength—and require no sealants or re-torquing. Dozens of models are available; order the MLX head gaskets designed to maximize your engine's power and performance.
| Product Attributes | |
|---|---|
| UPC | 191070022167 |
| Brand | Cometic |
| Quantity | Sold individually. |
| Bore (mm) | 101.000mm |
| Lock Wire | No |
| Part Type | Head Gaskets |
| Bore (in.) | 4.000 in. |
| Product Line | Cometic MLX Head Gaskets |
| Gasket Material | Multi-layer stainless steel |
| Compressed Volume (cc) | 6.590cc |
| Compressed Thickness (in.) | 0.032 in. |
| Manufacturer's Part Number | C4578-032 |
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 |
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 |
Brochures
Compatibility
| Cometic Subaru EJ25 Motor 96-01 SOHC/DOHC 101mm .032 inch MLX Head Gasket | ||||
|---|---|---|---|---|
| Year Range | Make | Model | Submodels | Region |
| 1998 | Subaru | Forester | Base, L, S | US |
| 1998 | Subaru | Impreza | RS | US |
| 1999 | Subaru | Legacy | GT, Limited 30th Anniversary, SUS 30th Anniversary, Outback, Outback Limited | US |
| 2000-2005 | Subaru | Outback | Limited | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
Detailed Compatibility
| Application Data | |
|---|---|
| Make | SUBARU |
| Beginning Year | 1996 |
| Ending Year | 2014 |
| Engine Type | H4 |
| Engine Family | Subaru 4-cylinder |
| Engine Size | 2.5L/2458cc |
This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.
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