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POWER STEERING HOSE Product Details

| SIZE I.D | OUTSIDE DIAMETER O.D mm | WORKING PRESSURE W.P | BURST PRESSURE B.P | BENDING RADIUS B.R mm | LENGTH L m/roll | WEIGHT W.T kg/m | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| dash | inch | mm | bar | psi | bar | psi | ||||
| -6 | 3/8" | 9.7 | 20 | 110 | 1600 | 440 | 6400 | 70 | 50-100 | 0.29 |
| -6 | 3/8" | 9.7 | 18.5 | 110 | 1600 | 440 | 6400 | 60 | 50-100 | 0.27 |
Power Steering Hose Product Features & Core Differentiating Advantages
1. Zero-Permeation Inner Rubber Formula: Uses HNBR/NBR special oil-resistant rubber, ensuring no hydraulic oil seepage or leakage during long-term hydraulic oil transport. This prevents clogging of the steering control valve and filter, significantly reducing vehicle maintenance failure rates.
2. Superior Weather Resistance: The outer rubber is enhanced with anti-ozone and anti-UV additives. It withstands years of sun, rain, and snow exposure without cracking or powdering. Ordinary hoses age in 6 months, while Yibo products offer twice the outdoor lifespan.
3. -40℃ Ultra-Cold Resistant Formula: Withstanding winters in Siberia and northern Canada, it remains brittle and crack-free even when bent at low temperatures, preventing leaks during startup.
4. Rigorous Full-Process Testing: 100% water pressure testing, burst testing, pulse testing, and ozone aging testing before leaving the factory. Quality is controlled using Yibo's provincial-level laboratory and a full set of imported testing equipment.
5. Standardized Assembly Matching: Compatible with... Customized Banjo bolts, flared ends, and external threaded connectors, compatible with all Ford, Toyota, Volkswagen, domestic light trucks, and forklift models.
Unique Advantages of High-Pressure Pipes:
1. Built-in sound insulation buffer layer: NVH noise reduction design, no buzzing resonance noise when the steering wheel is turned to its full lock position, solving a pain point in overseas auto parts after-sales complaints.
2. Double-layer steel wire anti-pulse impact: Resistant to frequent pressure fluctuations in bumpy mining areas and heavy-duty pickup trucks, preventing pipe bulging and bursting even after long-term use.
3. Minimal volume deformation: Low expansion under high pressure, ensuring precise steering wheel power steering feel and sensitive return to center.
Unique Advantages of Low-Pressure Return Pipes:
1. Lightweight structure without steel wires, smaller bending radius, and more convenient wiring in a compact engine compartment.
2. Highly efficient heat dissipation performance, quickly removing heat from the steering system and preventing high-temperature power steering attenuation.
Globally segmented application scenarios.
1. Passenger Vehicle/Pickup Truck Market (Largest Export Segment)
Hydraulic power steering systems for sedans, SUVs, North American Ford F-150s, Dodge Ram pickups, and Japanese/Korean MPVs; high-pressure hoses connect the power steering pump and steering gear, while low-pressure hoses return to the reservoir, suitable for OEM parts and aftermarket parts replacement.
2. Exclusive Applications in the Cold Regions of Siberia, Russia and Northern Canada
1. Open-air freight light trucks and mining commuter pickups: Parked outdoors in winter temperatures of -35 to -40°C, with day-night temperature differences exceeding 60°C, subjected to dual corrosion conditions including snow melting, salt spray, and crude oil splashes.
2. Forestry and oilfield field vehicles: Long-distance cold chain delivery fleets, operating continuously 24 hours a day, experiencing alternating cycles of high engine compartment temperatures and extreme cold.
3. After-sales replacement for auto parts wholesalers: Locally available ordinary hoses crack after 3 months at low temperatures; Yibo's cold-resistant models are suitable for Arctic climates and have a high repurchase rate.
3. Supporting Equipment for Construction Machinery and Special Vehicles
Hydraulic power steering systems for internal combustion forklifts, small loaders, and light excavators; complete sets of hydraulic steering systems for RVs and recreational vehicles.
4. Supporting Equipment for Domestic Vehicles/Construction Machinery
Original equipment from domestic OEMs such as XCMG, Wode, and CIMC Lingyu; supplied to local repair markets through 18 Yibo offline service centers nationwide.






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