Sunsong 3402957 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Line Hose Assembly Overview

The Sunsong 3402957 power steering pressure line hose assembly is designed specifically for Volvo S80 models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system, maintaining optimal steering performance.

• Compatible with Volvo S80 power steering systems
• Length: 88.7 inches (2254 mm) for precise fitment
• Hose material: CSM (Chlorosulfonated Polyethylene) for durability and resistance
• End fittings: 16 mm male o-ring on both ends for secure connections
• No bracket or PS switch port included

Detailed Product Description

The Sunsong 3402957 power steering pressure line hose assembly features a robust CSM hose material that offers excellent resistance to heat, ozone, and hydraulic fluids, ensuring long-lasting service life. Both ends of the hose are equipped with 16 mm male o-ring fittings, providing a tight, leak-free seal essential for maintaining hydraulic pressure in the power steering system. With a total length of 2254 mm (88.7 inches), this hose assembly is tailored to fit the Volvo S80, ensuring proper routing and connection without the need for modifications. The absence of a bracket and PS switch port simplifies installation and compatibility with the original steering components.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses on Volvo S80 vehicles
• Resolving power steering fluid leaks that cause steering difficulty or noise
• Addressing pressure loss in the power steering system affecting steering responsiveness
• Preventing hose failure due to material degradation or cracking
• Maintaining proper hydraulic fluid flow for consistent steering performance

Installation Notes and Tips

When installing the Sunsong 3402957 power steering pressure line hose assembly, ensure all fittings are clean and free of debris before connection. Use appropriate tools to tighten the 16 mm male o-ring fittings to the manufacturer’s torque specifications to avoid leaks. Since this assembly does not include a bracket, verify that the hose is properly supported using existing vehicle mounts to prevent abrasion or movement during operation. Bleed the power steering system after installation to remove any trapped air and restore optimal steering function.

Quality Assurance and Warranty

Sunsong power steering components are manufactured to meet or exceed industry standards for durability and performance. The 3402957 hose assembly undergoes rigorous quality control to ensure reliability in demanding automotive environments. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.