Specifications
- Brand
- Cometic Gasket
- Part #
- C5986-051
- UPC
- 191070029500

Cometic 09+ GM LS9 4.100in Bore .051 thick MLX LHS Head Gasket
$115.80
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Fits 2009-2015 Cadillac CTS. Cometic MLX head gasket for LS9/LSA engines, 4.100in bore, .051in thick, left side.
Key Features
- Fits 2009-2015 Cadillac CTS, 2012-2015 Chevrolet Camaro, and 2009-2013 Chevrolet Corvette with LS9/LSA engines.
- Left side head gasket for GM LS9/LSA Gen-4 Small Block V8 engines.
- 4.100 inch bore size.
- 0.051 inch compressed operating thickness.
- MLX (Multi-Layer Stopper) technology for improved sealing and clamp load.
- Constructed with multiple embossed stainless steel layers and a Viton rubber coating.
⚠️ 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 the left-side Cometic MLX head gasket for your 2009-2015 Cadillac CTS, 2012-2015 Chevrolet Camaro, or 2009-2013 Chevrolet Corvette equipped with an LS9 or LSA engine. It's built with multiple layers of stainless steel, and the outer layers have a Viton rubber coating for a solid seal. The compressed thickness is 0.051 inches, and the bore size is 4.100 inches.
Cometic's MLX technology uses an integrated stopper layer. This helps seal the combustion chamber and improves the clamping load around the cylinder without causing distortion. It's made from the same materials as their popular MLS head gaskets, meaning you get a well-built part designed for reliable performance. You won't need to use any sealants with this gasket, and it doesn't require re-torquing after installation, simplifying the job.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5986-051
- UPC
- 191070029500
Frequently Asked Questions
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Cometic 09+ GM LS9 4.100in Bore .051 thick MLX LHS Head Gasket
