
The Gates molded heater hose for 1988–1993 Chevrolet C/K pickup (V8 7.4L) routes coolant between the intake manifold and throttle body as a molded replacement. It replaces worn or leaking heater plumbing to restore correct flow and heater operation. Use this vehicle-specific molded hose when servicing the cooling and intake-area connections to match the original routing and attachment points.
Gates 88-93 Chevrolet C/K Pickup V-8 7.4L Intake Manifold To Throttle Body Molded Heater Hose