The Gates valve-cover-to-air-cleaner emission control hose for 2001–2005 Honda Civic 1.7L four‑cylinder connects the valve cover to the air cleaner assembly as part of emissions routing. This vehicle-specific replacement helps restore proper venting and seal integrity when original hoses become worn. Correct installation following factory routing helps ensure the emissions system continues to operate as designed.

Gates 01-05 Honda Civic 4-Cyl. 1.7L Valve Cover To Air Cleaner Emission Control Hose