Specifications
- Brand
- Cometic Gasket
- Part #
- C4578-044
- UPC
- 191070116538

Cometic Subaru EJ25D-EJ251-EJ252-EJ253/EJ255 .044in MLX Cyl Head Gasket-101mm Bore
$86.14
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Cometic Subaru EJ25D-EJ251-EJ252-EJ253/EJ255 .044in MLX Cyl Head Gasket-101mm Bore. This multi-layer steel gasket ensures a strong seal for your Subaru EJ25 engine.
Key Features
- Fits Subaru EJ25D, EJ251, EJ252, EJ253/EJ255 Version 1, and 2004-2006 EJ257 engines.
- Multi-layer steel (MLS) construction offers increased strength and durability.
- Stainless steel layers resist corrosion and help maintain seal integrity.
- Outer layers are embossed and coated with Viton rubber for high-temperature resistance (up to 482°F/250°C).
- Designed for a 101mm bore.
- This gasket has a thickness of .044 inches.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're rebuilding the top end of your Subaru EJ25D, EJ251, EJ252, EJ253, EJ255, or EJ257 engine, this Cometic MLX cylinder head gasket is a solid option. It's built with multiple layers of stainless steel, which gives it extra strength and helps it resist corrosion and rebound under pressure. This is important for maintaining a good seal, especially in demanding engine conditions.
The outer layers of this gasket are coated with Viton, a material that can handle high temperatures up to 482°F (250°C) and works well with different surface finishes. This gasket has a thickness of .044 inches and is designed for a 101mm bore, making it suitable for a range of Subaru models from the late 90s through the mid-2000s, including the Forester, Impreza, and Legacy. It's a well-built component designed to help you get your engine back together reliably.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4578-044
- UPC
- 191070116538
Frequently Asked Questions
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Cometic Subaru EJ25D-EJ251-EJ252-EJ253/EJ255 .044in MLX Cyl Head Gasket-101mm Bore


