High Pressure Steering Hose 1500 Psi Sunsong Steering Hose Sunsong Power Steering Pressure Hose | Replacement For Chevrolet & GMC | High Pressure Fluid Line GMC Steering Pressure Hose Corrosion Resistant Power Steering Line All tubing is manufactured from high grade steel and electroplated with a zinc coating (chromium III), delivering superior corrosion and rust resistance against elements such as high humidity, road salt, water, and grime Every hose is subjected to a high pressure quality assurance test before leaving the factory, ensuring trouble free installation and operation of your new hose This isn't just any power steering hose - it's built tougher than the original! With a crazy 8,700 psi burst rating and 1,500 psi working pressure... Hoses have an operating temperature range of -40 to 310 degrees Fahrenheit, exceeding original equipment requirements Hoses are made from multi-layer reinforced rubber and have a synthetic rubber coating that is highly resistant to oil, ozone, and heat. 1990 GMC Topkick Power Steering Lines This provides exceptional durability and long life Sunsong 3401258 Power Steering Pressure Line Hose Assembly. For Select 80-88 Chevrolet GMC Models. 4.333 product ratings. PartsHawk (128019). 99.1% positive...