1014001891 Power Steering Hose (Low Pressure) for Geely MK

Product Introduction

1014001891 Power Steering Hose (Low Pressure) for Geely MK

As a key component of vehicle power steering systems, the Power Steering Hose (Low Pressure) is mainly used to transmit hydraulic fluid between the steering fluid reservoir and steering pump/rack. It maintains stable fluid circulation in the low-pressure loop, ensuring smooth and light steering operation.

Crafted from oil-resistant synthetic rubber inner layer + reinforced fiber mesh, it resists high temperatures (up to 120℃) and aging, avoiding fluid leakage. Designed to directly replace OEM parts, it fits most mainstream models, is easy to install, and effectively guarantees driving safety and steering comfort.

Product Advantage

1. Advanced Multi-Layer Reinforcement Construction

Crafted with a flexible CR/NBR rubber inner tube resistant to ATF fluid oxidation, reinforced by high-tensile textile braiding, and protected by an abrasion-resistant EPDM outer cover. This triple-layer design ensures 3x greater burst resistance (≥1.8 MPa) than OEM standards, effectively preventing leaks under continuous pressure cycles and extending service life beyond 150,000 km.

2. Precision OEM Connectors & Leak-Proof Performance

Features CNC-machined aluminum or steel fittings with exact OE thread pitch and O-ring grooves. The OE-matched flare seals and crush washers eliminate leakage points. Pressure-tested to maintain <15 psi/min leakage under 250 psi operational pressure, ensuring zero fluid seepage and consistent steering performance.

3. Extreme Temperature & Fluid Compatibility

Engineered to withstand temperatures from -40°C to +135°C and fully compatible with ATF, Dexron, and synthetic power steering fluids. The fluid-resistant inner liner prevents swelling and degradation, reducing the risk of hose collapse or fluid contamination over long-term use.

4. Vibration Damping & Fatigue Resistance

The textile braid layer absorbs engine and road vibrations, reducing stress on steering rack and pump connections. Rigorously tested over 500,000+ pulse cycles without cracking or deformation, outperforming conventional hoses in durability, especially for SUVs and trucks frequently driven on rough terrain.

5. Easy Installation & Universal Application

Pre-assembled with fittings and require no additional adapters. Flexible design allows straightforward routing without kinking. Includes detailed installation guidance and supports major vehicle models. Saves up to 30% installation time compared to generic alternatives.

Technical Parameters

1. Material parameters: the pipe body adopts a three-layer composite structure - the inner layer is nitrile rubber (NBR, thickness 1.2mm, oil resistance permeability ≤ 0.3g/m2 ・ 24h), the middle layer is high-strength polyester fiber braided layer (braided density 90%, tensile strength ≥ 800N/50mm), and the outer layer is ethylene propylene diene monomer rubber (EPDM, thickness 0.8mm, no cracking during 1008 hours of aging test); The joint is made of brass nickel plated material (with a coating thickness of 8 μ m and no corrosion after 48 hours of salt spray testing), and the sealing ring is made of fluororubber (temperature resistance -20 ℃~200 ℃).

2. Size specifications: The length of the pipe body can be customized (conventional specifications 300mm~1500mm, error ± 5mm), inner diameter 10mm~16mm (tolerance H9), outer diameter 18mm~25mm (error ± 0.5mm); The types of joint interfaces include straight type and 90 ° bend type (suitable for M12 × 1.5 and M14 × 1.5 threads, with a thread accuracy of 6H), and the outer diameter deviation at the connection between the joint and the pipe body is ≤ 0.3mm.

3. Performance parameters: rated working pressure of 1.2MPa, burst pressure ≥ 3.6MPa (static pressure holding for 30 minutes without rupture); Working temperature range -40 ℃~120 ℃ (bending radius ≥ 50mm without brittle fracture at -40 ℃ low temperature, no deformation after continuous operation for 72 hours at 120 ℃ high temperature); The hydraulic oil leakage rate is 0 (no leakage in the 3000 kilometer actual vehicle cycle test), and the volume expansion rate is ≤ 3% (after soaking the hydraulic oil for 24 hours).

4. Scope of adaptation: Compatible with mainstream car models from over 20 brands; Adapt to OEM part numbers (specific model can be provided for vehicle inquiry), and adapt to the low-voltage circuit of mechanical/electric power steering systems.

5. Process standard: Adopting the integrated process of "high-pressure extrusion+weaving strengthening+vulcanization molding", the roundness error of the pipe body is ≤ 0.2mm; the joint and the pipe body are connected by crimping (crimping pressure 25MPa, pull-out force ≥ 5kN); The finished product needs to go through 8 quality inspection processes (size testing, pressure resistance testing, temperature resistance testing, leakage testing, etc.), with a non-conforming product rate of ≤ 0.2%.

6. Certification compliance: Compliant with ISO9001:2015 quality management system certification; The material complies with the RoHS 2.0 environmental standard (harmful substances such as lead and cadmium content ≤ 100ppm); Hydraulic performance meets SAE J188 standard (specification for automotive hydraulic steering hoses); The packaging complies with ISTA 3A transportation standards (anti pressure and anti drop design to ensure no damage during transportation)

Product Uses

Here are specific application scenarios of Power Steering Hose:

1. Scenario of original vehicle low-pressure hose aging/leakage replacement: When the vehicle experiences steering fluid leakage, heavier steering feel, and inspection reveals that the original vehicle low-pressure steering hose has aged and cracked or the joint seal has failed, it can be directly replaced with the Power Steering Hose (Low Pressure) to quickly restore the hydraulic circulation of the steering system and solve the problem of steering jamming.

2. Daily steering system maintenance scenario in the repair shop: When handling steering faults of compatible vehicle models, the hose does not need to adjust the interface due to 1:1 OEM compatibility, and can be installed in 20 minutes with conventional tools, greatly improving maintenance efficiency and reducing waiting time for car owners.

3. Regular preventive maintenance scenario for old vehicles: For vehicles over 6 years old, the low-pressure steering hose is prone to long-term temperature changes and oil immersion aging. Replacing the aging resistant hose in advance can avoid steering failure caused by sudden leakage during subsequent driving and reduce safety hazards.

4. Adaptation scenarios for steering system modification: After modifying the vehicle's power steering pump or reservoir, the original vehicle hose may not be able to be used due to length and interface mismatch. The multi specification adaptability of this hose can accurately match the modified components, ensuring stable transmission of low-pressure circuit oil.

5. Outdoor emergency repair scenario: When the vehicle is driving outdoors, if the low-pressure steering hose is accidentally damaged and causes oil leakage, carrying this hose can quickly replace it, temporarily restore the steering function, avoid waiting for original parts to be delayed, and ensure a smooth journey.

Product Operate Guide

1. Prepare a wrench and an oil pan, first open the steering fluid reservoir cover, disconnect the original vehicle's low-pressure steering hose, and use the oil pan to catch the leaked oil;

2. Align the new Power Steering Hose (Low Pressure) with the interface for installation, and tighten it with a wrench (torque 8-10N · m) to avoid damaging the interface due to over tightening;

3. Add the appropriate steering oil to the standard mark, start the vehicle and turn the steering wheel back and forth to exhaust the air. Check for any leaks and ensure smooth steering.

FAQ

Q1: Are you manufacturing company?

A: Yes. We are factory, located in Guangzhou. Our factory has certificate of lATF 16949.

Q2: What are your main products?

A: We have steering rack ,steering pump ,wheel hub and bearing ,drive shaft ,alternator,control arm and so on.

Q3: What is the lead time?

A: lt takes 3-7 days when stock is available, and 15-40 days when out of stock.

Q4: What is the warranty?

A: Our guarantee period is 60,000 kilometers or 1 year.

Q5: Do you have samples?

A: Yes, we have samples available. For bulk orders, please inquiry us for more details.