
The Gates molded heater hose for 1995–2002 Mercury Grand Marquis with the V‑8 4.6L engine connects the heater line to the intake manifold. This application-specific replacement restores coolant flow through the heater system and resolves leaks or hose aging. Verify engine and routing when selecting the part to ensure the molded hose matches original routing for proper fit and function.
Gates 95-02 Mercury Grand Marquis V-8 4.6L Heater To Intake Manifold Molded Heater Hose