Genuine 1644660081 Power Steering Return Hose - Cooler To Reservoir

Power Steering Return Hose for Mercedes-Benz ML350

The Genuine power steering return hose, part number 1644660081, is designed specifically for the Mercedes-Benz ML350. This component ensures reliable fluid return within the power steering system, maintaining optimal steering performance and vehicle safety.

• Compatible with Mercedes-Benz ML350 models
• Genuine part number 1644660081 for precise fitment
• Durable construction to withstand high pressure and temperature
• Essential for maintaining proper power steering fluid flow
• Engineered to meet OEM specifications

Product Details and Specifications

This power steering return hose is manufactured by Genuine to meet the exact requirements of the Mercedes-Benz ML350. The hose is built to handle the return flow of power steering fluid from the steering gear back to the reservoir, ensuring smooth and responsive steering. Its robust design resists wear from heat, pressure, and exposure to automotive fluids, which helps prevent leaks and potential steering system failures. The part number 1644660081 guarantees compatibility and ease of installation on the specified vehicle model.

Common Applications and Problem Resolution

This power steering return hose is used to maintain the integrity of the power steering system by facilitating fluid return. It addresses several common issues, including:

• Leaking power steering fluid causing low fluid levels
• Reduced steering responsiveness due to fluid flow restrictions
• Hose deterioration from heat and pressure exposure
• Unusual noises from the power steering pump due to fluid loss
• Potential steering system damage from contaminated or insufficient fluid circulation

Installation Notes and Tips

When installing the Genuine power steering return hose 1644660081 on a Mercedes-Benz ML350, ensure the vehicle is securely lifted and the steering system is depressurized. Inspect all connection points for wear or damage before installation. Use appropriate tools to avoid damaging hose fittings and verify that clamps are securely fastened to prevent leaks. After installation, check the power steering fluid level and bleed the system if necessary to remove air pockets.

Quality Assurance and Warranty

Genuine parts like the 1644660081 power steering return hose are manufactured to meet strict OEM standards, ensuring reliable performance and durability. This part undergoes rigorous quality control to comply with Mercedes-Benz specifications. Warranty coverage details should be confirmed with the parts provider, but Genuine components typically include a limited warranty against defects in material and workmanship.