Power steering hoses are always in pairs - high pressure and low pressure. One transfers power steering liquid from the pump to the mechanism. While the other transfer liquid back to the pump. Both hoses work together to make the steering system operate.
Low pressure power steering hose is especially designed for low operating pressure up to 175 psi. inside tube is NBR ,Outside cover is CSM , which has excellent resistance to ozone, sunlight, heat as well as anti-aging properties. Polyester spiral reinforcement gives the hose better capability of withstanding elevated temperature up to 300°F.
Remark: Low pressure power steering hose is only available in straight long lengths.
Product specification:
- Nominal hose size ID.: 3/8" 1/2" 5/8"
- Outside diameter: 2/3"(17MM) 22MM,24MM
- Max working temperature: -40°F to 300°F
- Max working pressure: 175 psi
- Packaged in carton individually.
High Pressure Power Steering Hose Constuction Structure and Feature:STRUCTURE NBR+ONE LAYER PET+CSM(SMOOTH OR CLOTH SURFACE)
Feature:
Low Pressure
Aging Resistance
Decrease Vibration
Pulse Resistance
Ozone Resistance
Application: Auto Power Steering System
| Temperature | -40ºC ~+135ºC |
| Inside Rubber | CSM |
| Reinforcement | PA |
| Outside Rubber | CSM |
| Surface | Rubber or Cloth |
| Standard | SAE J189 / JAN98 |
Power Steering Hose Size Lists: 3/8",1/2",5/8"
Power Steering Hose Size List | |||||
SN. | Specification | I.D MM | O.D MM | Concentricity MM | Burst Pressure Mpa |
| 9.5x17.0 | 9.5±0.2 | 17.0±0.3 | <0.56 | 0.5~2.0 |
| 13.0x22.0 | 13.0±0.2 | 22.0±0.4 | <0.76 | 0.5~2.0 |
| 16.0x24.0 | 16.0±0.4 | 24.0±0.5 | <0.76 | 0.5~2.0 |
Power Steering Hose have two kinds surface :
- Cloth Surface
- Smooth Surface
Tube: NBR; Reinforcement: One layer textile braid; Cover: Heat and weather resistant,high-voltage pulse CSM
Application: Vehicles suitable for power steering, where pressure is transmitted in the power steering
Temperature Range: -40°C~+135°C
High Pressure Power Steering Hose
Low Pressure Power Steering Hose
Power Steering Hose assembly
Anti corrosive Hose
Brake Hose
Brake Teflon Hose line
Regrigeration Hose
Air ConditioningHose
Fuel Hose
Fuel Injection Hose
Oil Cooler Hose
Heater Hose
Nylon Hose
All above Hose End Fittings , Hose Assembly 
QDGY founded at 1998, the Co. has been expanded to the leading brake hose manufacturer in China now. It has more than 300 staff, buildings occupying area about 6,000 square meters . The sections include Marketing Department, Hose Factory and Fitting Factory.
Our QDGY brake hose, hose assembly and fittings are manufactured with variety of superior materials to meet varied requirements of Automobile and Motorcycle Industry especially in aftermarket even OEM market. Now our products 90% are being regularly exported to Europe, U.S.A., South East Asia, altogether over 56 countries and win a high reputation and honor for us.
Our company QINGDAO GUOSONG MACHINERY PARTS CO.,LTD,has rish experiece in the produciton of brake hose products l,the number of products has reached tens of thousands,according to the specific need of different customers to make .We are experienced in selling goods to Euerope and enjoy a good reputation among clients .
Compahy homepage has a detaied introduction and product catalog,you can chekc at nay time .If you are interested in us ,please contact Rita he.
Fittings Fit Hose Size:
1/8 rubber brake hose =3.2mm * 10.5mm (we produce )
3/16 rubber brake hose =4.8mm *12.5mm (we produce )
1/8 stainless steel braided brake hose Line =3.2mm * 7.5mm (we produce)
3/16 stainless steel braided brake hose Line =4.8mm *95mm (we produce )hose)
3/8 air brake hose =10mm *19mm ( we produce)
1/2 air brake hose =13mm *22mm (we produce )
5/8" air brake hose=16mm *24mm(we produce)
High pressure power steering Hose 1/4=6.3mm x 14.5mm ( we produce)
High pressure power steering Hose 5/16=8.0mmx18.0mm( we produce)
High pressure power steering Hose3/8 =9.5x18.5mm( we produce)
High pressure power steering Hose1/2=13.0mmx23.0mm( we produce)
Air condition hose type C and type E 5/16",13/32",1/2",5/8" 3/4"7/8" 9/8"(we produce)
