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Cometic 2012+ Honda K20Z7 87mm Bore .051in MLS Head Gasket Cometic Gasket CGSC4594-051
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Cometic 2012+ Honda K20Z7 87mm Bore .051in MLS Head Gasket

CGSC4594-051
191070117047
Head Gaskets
Out of stock
$ 107.24 $ 96.52

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

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