SAE 20R3 Class D-2. SAE 20R3 Class A. [Application] Used in hot water heater, engine's cooling system, connecting the radiator to the overflow reservoir, etc. You don't need to worry about giving out money or personal information.
5/8" Heater Hose 5FT Coolant Radiator Hose With 5PCS Clamps Straight 100PSI SAE
3/4" Heater Hose 5FT Coolant Radiator Hose With 5PCS Clamps Straight Black
3/8" Heater Hose 5FT Coolant Radiator Hose With 5PCS Clamps Straight Black
3/8" 9.5mm Heater Hose 5FT Coolant Radiator Hose With 5PCS Clamps Straight
3/8" Heater Hose 5FT Coolant Radiator Hose With 5PCS Clamps Straight 100PSI SAE
3/4" Heater Hose 5FT Coolant Radiator Hose W/5PCS Clamps Straight 100PSI Black
