The Gates emission control hose for 1999–2005 Volkswagen Beetle with the 1.8L four‑cylinder connects the intake to the suction pump, providing the required emission control routing for that circuit. Replace this hose to restore proper vapor flow and sealed connections when the original is cracked or leaking, helping to maintain the vehicle’s evaporative and emissions plumbing.

Gates 99-05 Volkswagen Beetle 4-Cyl. 1.8L Intake To Suction Pump Emission Control Hose