Sunsong 3401171 Power Steering Hose Assembly Exact replacement of original equipment pressure Hose and return Hose Assembly. The return and pressure Hose are pre-assembled with brackets, providing easy installation and reduced labor time compared to replacement versions sold as individual hoses Pressure Hoses exceed original equipment performance standards (SAE J188) with a Max working pressure of 1, 500 psi, a burst pressure rating of 8, 700 psi, and a tensile strength of 1, 600 lb. This provides exceptional durability and long life Pressure and return assemblies are precision engineered to exact fit and Includes brackets, grommets, switch ports, heat shields, bushings, and protective sleeves as required for to ensure that all wearable parts are restored to original condition Every pressure Hose is subjected to a high pressure quality assurance test before leaving the factory, ensuring trouble free installation and operation of your new Hose Hoses are made from multi-layer reinforced rubber and have a synthetic rubber coating that is highly resistant to oil, ozone, and heat. Hoses have an operating temperature range of -40 to 310 degrees Fahrenheit, exceeding original equipment requirements