Gates emission control hose for 2004–2013 Mazda 3 2.0L 4‑cylinder, connecting the PCV valve to the intake. This vehicle‑specific replacement keeps crankcase ventilation and emissions plumbing functioning as intended across supported Mazda 3 years. Replace worn or leaking hoses to reduce the risk of vacuum leaks and maintain smooth engine operation and emissions consistency.

Gates 04-13 Mazda 3 4-Cyl. 2.0L PCV Valve To Intake Emission Control Hose