
The Gates molded heater hose is specified for the right‑side heater line on 2003–2006 Ford Super Duty 6.0L diesel V8 trucks. This molded assembly follows factory routing to maintain heater and coolant circuit operation under heavy‑duty conditions. Replace a damaged or aged hose with this application‑matched part to preserve reliable coolant flow to the heating system.
Gates 03-06 Ford Super Duty V-8 6.0L Diesel Heater - Right Side Molded Heater Hose