Sunsong 3404792 Power Steering Return Line Hose Assembly

Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3404792 power steering return line hose assembly is designed specifically for Volvo XC90 models. Engineered to meet the demands of your vehicle's steering system, this hose assembly ensures reliable fluid return and consistent steering performance.

• Compatible with Volvo XC90 power steering systems
• Length of 73.7 inches (1873 mm) for precise fitment
• Constructed with durable CSM hose material for resistance to heat and wear
• Features an 18 mm male fitting on one end for secure connection
• Bracket not included, designed for direct hose replacement
• No power steering switch port included

Detailed Product Description

The Sunsong 3404792 power steering return line hose assembly is crafted from high-quality chlorosulfonated polyethylene (CSM) material, known for its excellent resistance to heat, oil, and abrasion. Measuring 73.7 inches (1873 mm) in length, this hose assembly is tailored to fit the Volvo XC90, ensuring proper routing and fluid flow within the power steering system. The hose features an 18 mm male fitting on one end, providing a secure and leak-resistant connection to the steering components. This assembly does not include a bracket or a power steering switch port, focusing solely on the return line function.

Common Applications and Problem Resolution

• Replacement for worn or cracked power steering return hoses on Volvo XC90
• Addresses fluid leaks that cause steering difficulty or noise
• Prevents power steering fluid contamination and loss
• Restores proper hydraulic pressure for smooth steering response
• Eliminates hose swelling or collapse under pressure

Installation Notes and Tips

When installing the Sunsong 3404792 hose assembly, ensure the vehicle is safely lifted and the power steering system is depressurized. Verify the hose length and fitting size match the original equipment to avoid routing issues. Inspect all connections for leaks after installation and refill the power steering fluid reservoir as needed. Bleed the steering system to remove air pockets for optimal performance.

Quality Assurance and Warranty

Sunsong manufactures this power steering return line hose assembly to meet or exceed OEM specifications for durability and performance. While specific warranty details are not provided, Sunsong products typically undergo rigorous quality control to ensure reliability in demanding automotive environments.