Sunsong 3403964 Power Steering Pressure Line Hose Assembly

Reliable Power Steering Pressure Line Hose for Volvo XC90

The Sunsong 3403964 power steering pressure line hose assembly is designed specifically for Volvo XC90 models. Engineered to meet OEM specifications, this hose ensures consistent hydraulic pressure for smooth steering performance.

• Compatible with Volvo XC90 power steering systems
• Durable construction to withstand high pressure and temperature
• Includes Tech Tip Tt1000 for installation guidance
• Direct replacement for part number 3403964
• Manufactured by Sunsong for quality assurance

Product Details and Technical Features

This power steering pressure line hose assembly from Sunsong is built to maintain the integrity of your Volvo XC90’s steering system. The hose is constructed with reinforced materials to resist wear, leaks, and pressure fluctuations. The included Tech Tip Tt1000 provides valuable installation advice to ensure proper fitment and function. Designed as a direct replacement for part number 3403964, this hose assembly supports the hydraulic fluid flow necessary for responsive steering control.

Compatible Applications and Common Issues Addressed

This power steering pressure line hose assembly is compatible with Volvo XC90 vehicles requiring a replacement hose for the power steering system. It addresses several common issues, including:

• Leaking or cracked power steering hoses
• Reduced steering responsiveness due to pressure loss
• Fluid contamination from damaged hose components
• Unusual noises or vibrations in the steering system
• Hydraulic fluid leaks causing low fluid levels

Installation Notes and Tips

When installing the Sunsong 3403964 power steering pressure line hose assembly, refer to the included Tech Tip Tt1000 for detailed guidance. Ensure all connections are properly tightened to prevent leaks. It is recommended to inspect the entire power steering system for wear or damage during installation. Bleed the system of air after installation to maintain optimal steering performance.

Quality Assurance and Warranty Information

Sunsong manufactures this power steering pressure line hose assembly to meet industry standards for durability and performance. The product undergoes quality control inspections to ensure reliability. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship.