Sunsong 3403756 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3403756 power steering pressure line hose assembly is designed specifically for Audi A6 and A6 Quattro models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.

• Compatible with Audi A6 and A6 Quattro vehicles
• Part number 3403756 for precise identification
• 53.1 inches (1350 mm) in length for exact fitment
• Constructed with durable CSM hose material
• Banjo fitting type on both ends with 16 mm and 14 mm sizes
• No bracket included, designed for direct installation
• Does not include a power steering switch port

Detailed Product Description and Specifications

This power steering pressure line hose assembly from Sunsong features a robust CSM (chlorosulfonated polyethylene) hose material, known for its resistance to heat, oil, and abrasion. The hose measures 53.1 inches (1350 mm) in length, providing an exact replacement for the original component in Audi A6 and A6 Quattro models. Both ends of the hose are equipped with banjo fittings, with the first end sized at 16 mm and the second at 14 mm, ensuring secure and leak-free connections within the power steering system. The assembly does not include a bracket or a power steering switch port, simplifying installation and compatibility with the specified vehicles. The part number 3403756 corresponds directly to this assembly, facilitating easy identification and ordering.

Applications and Common Issues Addressed

• Restores proper hydraulic pressure in the power steering system
• Eliminates leaks caused by worn or cracked pressure hoses
• Prevents steering stiffness and noise due to fluid loss
• Replaces damaged or deteriorated original pressure line hoses
• Ensures consistent steering performance in Audi A6 and A6 Quattro

Installation Notes and Technical Tips

Installation of the Sunsong 3403756 power steering pressure line hose assembly requires basic mechanical skills and appropriate tools. Ensure the vehicle is safely lifted and the power steering system is depressurized before removal. The banjo fittings on both ends should be carefully tightened to manufacturer torque specifications to prevent leaks. Note that this assembly does not include a bracket, so the original mounting hardware should be reused. The technical tip code TT1000 applies to this product, which may assist technicians during installation and troubleshooting.

Quality Assurance and Warranty Information

Sunsong power steering components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 3403756 hose assembly undergoes rigorous quality control to ensure resistance to heat, pressure, and fluid exposure. While specific warranty details may vary, Sunsong typically offers coverage against defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.