Our hoses are subjected to the following tests per the SAE requirements:
- Burst Pressure
- Dimensions
- Impulse tests
- Tensile & elongation tests
- Low temperature flexibility
- Adhesion tests
- Ozone resistance tests
- Volumetric expansion tests
- Dry heat resistance
- Oil resistance
"SAE J188 – high pressure power steering hoses, Each Hose is individually tested to maximum operating pressure of 1500 PSI. with burst pressure, more than 6000 PSI."
"SAEJ189 -Low Pressure Power Steering Hoses, Each Hose is individually tested to maximum operating pressure of 250 PSI. with burst pressure, more than 1000 PSI. Our hoses comply with SAE J189 specs"