
The Gates molded heater hose for 1998–2005 Volkswagen Passat 4‑cylinder 1.8L connects the intake manifold to the heater core. As a direct replacement for this application, it restores correct coolant flow through the heater circuit and replaces deteriorated or leaking lines. Verify the 1.8L engine and routing when ordering to ensure the molded hose matches the vehicle's original plumbing.
Gates 98-05 Volkswagen Passat 4-Cyl. 1.8L Intake Manifold To Heater Molded Heater Hose