Womala Power Steering Pressure Return Hose Line OE 1644602224 for Mercedes

Core Functions

• Fluid Circulation: The primary function is to guide the return flow of hydraulic fluid, completing the power steering system’s fluid circulation cycle.
• Pressure Resistance: Withstands the hydraulic pressure of the return line, preventing hose burst or deformation under working conditions.
• Leak-Proof Protection: Tight fittings and high-quality rubber material ensure no fluid leakage, maintaining stable hydraulic pressure in the system.

 Compatible Vehicles

This Power Steering Pressure Return Hose Line is tailored for the following Mercedes models and its respective OE number:

Notes: This Power Steering Pressure Return Hose Line is model-specific and designed exclusively for the listed Mercedes W164 series GL models. Do not use it for other models or variants to avoid mismatched fittings, insufficient pressure resistance, or fluid leakage. During installation, ensure the hose is routed correctly (avoiding kinks or contact with high-temperature components) and fittings are tightened securely. Use only Mercedes-approved power steering fluid. Periodically check for hose aging, cracks, or leakage, and replace immediately if faulty to maintain the power steering system’s normal operation and driving safety.

• Extensive Industry Experience: 13 years specializing in Volvo auto parts with precise product matching and technical solutions.
• Quality Assurance: 10-stage quality inspection process including durability testing, surface roughness analysis, and dimensional verification.
• Manufacturing Excellence: 15,000㎡ production base with 10,000+ SKUs in inventory for fast order fulfillment.
• Strategic Partnerships: Collaborations with 50+ factories including suppliers to international brands like Bosch and Hella.