HON K20Z1 Z3 05-11 INTA KE-.010in RC MANIFOLD GA

The Cometic Gaskets HON K20Z1 Z3 05-11 Intake Manifold Gasket is a precision rubber-coated steel gasket engineered for Honda K-series four-cylinder engines, specifically designed to seal the intake manifold interface on 2005–2011 K20Z1 and Z3 models. At 0.010 inches thick, this gasket maintains OEM-level sealing integrity while accommodating stock port dimensions of 2.093 x 2.058 inches, making it the direct replacement for original equipment applications where leak-free combustion chamber isolation is critical.

The rubber-coated steel construction balances durability with conformability to irregular machined surfaces, a necessity when sealing the varying surface finishes typical of Honda intake manifold castings. The 0.010-inch thickness specification is optimized for K-series geometry and ensures proper clamping load distribution across the gasket face without excessive compression that would accelerate degradation. This gasket is engineered to resist coolant, fuel vapor, and combustion byproduct degradation—critical for long-term reliability in both stock and lightly modified applications where intake manifold removal and reinstallation may occur multiple times over the vehicle's service life.

This gasket is required when rebuilding the intake manifold or addressing coolant leaks at the manifold-to-head interface. K20Z1 and Z3 owners performing routine maintenance, engine bay detailing, or intake system work will find this gasket essential for ensuring a dry, sealed engine compartment after reassembly. Cometic Gaskets' positioning as an OEM alternative supplier means this part delivers factory-equivalent performance without the dealership markup, making it an economical choice for both professional technicians and serious engine builders working on Honda four-cylinder platforms.