Specifications
- Brand
- Cometic Gasket
- Part #
- C4561-030
- UPC
- 191070047535

Cometic 06-09 Honda Civic Si 86mm MLS .030in Head Gasket
$102.84
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Fits 2006-2011 Honda Civic Si. This Cometic MLS head gasket has a 0.030in compressed thickness and Viton coating for reliable sealing.
Key Features
- Fits 2006-2011 Honda Civic Si.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are coated with Viton, a heat-resistant elastomer rated up to 482 F.
- Compressed operating thickness is 0.030 inches.
- Features an 86mm bore size.
- Designed for the Honda K20Z3 engine.
⚠️ 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
- Honda Civic 2006-2011
Product Details
This Cometic Multi-Layer Steel (MLS) head gasket is built for the 2006-2011 Honda Civic Si, specifically for the K20Z3 engine. It features a compressed operating thickness of 0.030 inches and an 86mm bore, designed to provide a solid seal for high-output engines.
The gasket is constructed from multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material capable of withstanding temperatures up to 482 degrees Fahrenheit. This coating ensures effective sealing even in demanding conditions and across different surface finishes, making it suitable for both aluminum-to-aluminum and aluminum-to-cast iron block configurations. The center layer is uncoated stainless steel, allowing for precise thickness control.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4561-030
- UPC
- 191070047535
Frequently Asked Questions
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Cometic 06-09 Honda Civic Si 86mm MLS .030in Head Gasket
