Specifications
- Brand
- Cometic Gasket
- Part #
- C4574-051
- UPC
- 191070005603

Cometic 03+ Subaru EJ255/EJ257 101mm .051 inch MLS Head Gasket
$53.08
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Cometic MLS head gasket for Subaru EJ255/EJ257. .051" thick, 101mm bore. Built for high output engines.
Key Features
- Fits 2004-2014 Subaru Impreza, 2004-2013 Subaru Forester, 2005-2009 Subaru Outback, and more.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Embossed outer layers are coated with heat-resistant Viton rubber for reliable sealing.
- Designed for high output engines and requires no additional sealants.
- Features a 101mm bore size and a compressed operating thickness of 0.036 inches (.051 inch nominal).
- Suitable for sealing aluminum heads to aluminum blocks or aluminum heads to cast iron blocks.
⚠️ 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
This is a Cometic Multi-Layer Steel (MLS) head gasket, designed for Subaru EJ255 and EJ257 engines found in a range of vehicles like the Impreza, Forester, and Legacy. It's built to handle the demands of higher output engines, ensuring a solid seal between your cylinder head and engine block.
Cometic uses multiple layers of stainless steel for strength and corrosion resistance. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing conditions and different surface finishes. This construction means the gasket doesn't need any extra sealants and is ready to go right out of the box. The center layer is stainless steel, and its thickness can be adjusted to meet different requirements, with this specific gasket coming in at .051 inches compressed thickness and a 101mm bore size.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4574-051
- UPC
- 191070005603
Frequently Asked Questions
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