Back Home / Hose & Tubing / Heater Hose / HOSE – HEATER 1″ X 50′ HOSE – HEATER 1″ X 50′ SKU: HH1 Categories: Heater Hose, Hose & Tubing Red standard heater hose. A replacement for hose on most cars and light trucks. This standard grade hose is similar to SAE20R3 for normal duty service. Withstands the abuse of corrosive solutions and additives. Resists weathering to provide a long, trouble-free service life. -40°F to +212°F (Not for Steam Use). Case Quantity: 1 Log In For Pricing