HON K20A1 A2 A3 2002-13 OIL-.060in AFM PAN GASKE

The Cometic Gaskets HON K20A1 A2 A3 2002-13 oil pan gasket is a precision-engineered 0.060-inch fiber seal designed for Honda K-series four-cylinder engines. Whether you're rebuilding a high-mileage K20 or assembling a modified engine for street or track duty, this one-piece gasket delivers the reliability and durability that serious Honda mechanics demand. Oil pan gaskets are critical to preventing leaks that would otherwise compromise crankcase ventilation, engine cleanliness, and overall longevity.

Cometic's fiber construction at 0.060-inch thickness provides superior conformability to pan and block surfaces while maintaining structural integrity under thermal cycling and vibration. The single-piece design eliminates the weak points inherent in multi-piece gasket systems, reducing the risk of slow leaks that can go unnoticed until oil starvation becomes a problem. This thickness specification is critical for K20A1, A2, and A3 variants—undersized gaskets will not seal properly, and oversized materials can interfere with oil pan installation or drain plug clearance. Fiber gaskets excel in moderate-temperature applications typical of street engines and naturally aspirated builds, offering excellent cost-to-performance value compared to premium composite materials.

Honda K20A1, K20A2, and K20A3 engine swaps dominate the Civic and Integra community, and this gasket is essential for any engine rebuild, refresh, or pan removal. Mechanics performing valve cover gasket service, timing chain replacement, or full engine assembly will need this part to ensure a clean, leak-free installation. Compatible with all K20A-series variants from model years 2002 through 2013, it fits both OEM and performance oil pans designed for these engines. Proper surface preparation—cleaning both the pan and block mating surfaces with a gasket scraper—and light sealant application ensure maximum lifespan and eliminate comebacks.