OEM Low Resistance Fluid Anti Burst Design Passed SAE J1882 Test Automotive Steering System High Pressure Oil Pipe Auto Partes

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Product Description

📋 Basic Specifications

Model NO.
steering hose
Type
Power Steering System
Body Material
Aluminium
Discharge Standard
Euro V
Certification
CE
Material Composition
Steel and Rubber Tube
Precision Manufacturing
Strong Sealing
Fluid Transfer Efficiency
Fast Transfer Rate
Temperature Range
-40°F to +300°F
Dimensions
9.8mm*19.8mm

🚗 Product Description

Power Steering Hose Overview

Power Steering Hose

Our power steering hoses are designed to deliver reliable fluid transfer for modern hydraulic steering systems, ensuring precise control, durability, and resistance to high pressure and temperature. They connect the power steering pump, steering gear, and reservoir, playing a critical role in safe and efficient steering performance.

We offer two main categories: High-Pressure Power Steering Hoses and Low-Pressure Power Steering Hoses, each optimized for their respective functions.

🔧 Technical Specifications

Type Tube Material & Construction End Fittings Dimensions Pressure Rating
High-Pressure NBR/HNBR inner tube, multi-layer steel wire reinforcement, oil & ozone resistant outer cover Banjo, flare, compression, quick connect DN6 – DN16 12–25 MPa
Low-Pressure NBR/CR/EPDM inner tube, textile or fiber braid reinforcement Push-on fittings, hose clamps, quick connect DN10 – DN19 0.5 – 5 MPa

🎨 Customization Solutions

Comprehensive customization capabilities in the production of power steering hoses, providing tailor-made design and manufacturing solutions based on different vehicle models and operating conditions.

  • Dimensions: Length, bending angles, and installation space compatibility.
  • Materials: NBR, HNBR, EPDM, PTFE inner tubes with fiber-braided or steel-wire reinforcement.
  • Surface Treatment: Zinc-nickel plating, electrophoretic coating, and DACROMET (up to 720h salt spray test).
Hose Customization
Metal Pipe Customization
Components

🔍 Product Range

Full Product Range

🎓 Manufacturing & Quality Assurance

Product excellence is ensured through advanced in-house testing and a quality system certified to IATF 16949:2016. The Quality Assurance Center utilizes state-of-the-art equipment to validate every product against ISO, DIN, DOT, and CE requirements.

Production 1
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Workshop 1
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Workshop 3

Testing Equipment

Testing 1
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Testing 3

Frequently Asked Questions

What is the difference between high-pressure and low-pressure steering hoses?
High-pressure hoses (12-25 MPa) connect the pump to the steering gear and feature steel wire reinforcement. Low-pressure hoses (0.5-5 MPa) are used for fluid return and reservoir connections, typically using textile or fiber braiding.
What temperature range can these hoses withstand?
Our hoses are engineered to operate reliably in extreme environments, with a temperature resistance range from -40°F to +300°F.
Can I request custom fittings for my specific vehicle model?
Yes, we offer comprehensive customization for end fittings including banjo, flare, compression, and quick-connect types in carbon steel, stainless steel, or aluminum alloy.
What quality standards do your products meet?
All products are manufactured under IATF 16949:2016 certification and comply with ISO, DIN, DOT, and CE standards to ensure maximum safety and durability.
What kind of corrosion protection is provided for metal components?
We provide various surface treatments such as zinc-nickel plating and DACROMET, which can achieve over 720 hours of salt spray resistance.
Are your power steering hoses leak-proof?
Yes, our products feature precision manufacturing with dynamic sealing performance and undergo burst and pulse testing to guarantee leak-proof performance under high pressure.

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