Cometic 2012+ Honda K20Z7 87mm Bore .051in MLS Head Gasket

SKU: C4594-051 | UPC: 191070117047

Cometic 2012+ Honda K20Z7 87mm Bore .051in MLS Head Gasket

Upgrade your engine with the Cometic C4594-051 MLS head gasket designed for 2012+ Honda K20Z7 applications including Civic Si, Accord, CR-V and Acura ILX models. This 87mm bore gasket delivers reliable sealing in high-output setups on World Products Man-o-War blocks. It handles extreme pressures without sealants for consistent performance.

Key Features

• Multi-Layer Steel Construction: Multiple embossed stainless steel layers resist corrosion, provide rebound, and withstand shearing forces between aluminum heads and blocks.
• Viton Rubber Coating: Outer layers coated with heat-resistant Viton up to 482 F on both sides for harsh sealing environments, varying loads, and surface finishes.
• Compressed Thickness: Operates at 0.036 inches for precise sealing in performance engines.
• No Sealants Needed: Provides maximum sealing performance right out of the package for today’s high-output engines.
• 87mm Bore Specific: Matches K20Z7 engines and aftermarket blocks like World Products Man-o-War for perfect fit and leak-free operation.

Product Notes

• Ideal for aluminum heads to aluminum or cast iron blocks.
• Center shim layer is uncoated stainless steel for customizable thickness options.
• Store in a cool, dry place to maintain Viton coating integrity.

Installation Notes

• Professional installation recommended.
• Clean cylinder head and block surfaces thoroughly before installation.
• Torque head bolts in factory specified sequence and pattern.

This Part Fits

Year	Make	Model	Submodel
2013-2015	Acura	ILX	Base
2012	Honda	Accord	LX
2012	Honda	Accord	LX-P
2012	Honda	Accord	SE
2012-2015	Honda	Civic	Si
2012-2014	Honda	CR-V	EX
2012-2014	Honda	CR-V	EX-L
2012-2014	Honda	CR-V	LX

Why Choose Cometic?

• Proven in motorsports and high-performance builds worldwide.
• MLS design engineered for extreme boost and compression levels.
• Precision manufacturing ensures exact fit for K-series engines.

Frequently Asked Questions

• Q: What vehicles does this gasket fit?
  A: Fits 2012-2015 Honda Civic Si, 2012 Honda Accord LX/LX-P/SE, 2012-2014 Honda CR-V LX/EX/EX-L, and 2013-2015 Acura ILX Base with 87mm bore K20Z7 engines.
• Q: What materials are used in this head gasket?
  A: Multiple layers of embossed stainless steel with Viton-coated outer layers and an uncoated center shim for strength and sealing.
• Q: Is sealant required during installation?
  A: No sealants needed. the MLS design seals directly for high-output applications.

Shipping & Handling

• Method: UPS Ground
• Availability: In stock – ships same or next business day
• Packaging: 14 x 14 x 1 inch protective box
• Weight: 0.65 lbs