Heater Hose Assembly Branch Quantity:3 Color/Finish:Natural/No Finish Contains Spring:No Coolant Hose Heat Shield Included:No Heat Shield Required Coolant Hose Length:8 In. Coolant Hose Material:Aluminum and Rubber Coolant Hose Protective Sleeve Included:Not Required Coolant Hose Type:Branched End 1 Attachment Type:Quick Disconnect End 2 Attachment Type:Quick Disconnect End 3 Attachment Type:Hose Grade Type:Standard Hose End (1) Inside Diameter (In):1.25 In. Hose End (1) Outside Diameter (In):1.77 In. Hose End (2) Inside Diameter (In):1.56 In. Hose End (2) Outside Diameter (In):1.8 In. Hose End (3) Inside Diameter (In):1.45 In. Hose End (3) Outside Diameter (In):1.9 In. Hose Shape:Molded Assembly Maximum Working Pressure (psi):100 PSI Package Contents:Heater Hose Assembly SAE Standards:J20 Thermostatically Controlled:No With Clamps:Yes Quality engineered to resist corrosion and coolant leaks, the Dorman HVAC Heater Hose Assembly is designed to limit the possibility of overheating and subsequent engine damage. Original HVAC heater hose assemblies typically require replacement due to cracks in the original Y-connector plastic construction. Our OE FIX repair solution addresses this common failure mode by upgrading the Y-connector material to aluminum for increased durability and a longer service life. Plus, Dorman Heater Hose Assemblies are application-specific, and ensure the easiest, cost-savings alternative to replacing the entire assembly.
