Sunsong 3402398 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402398 power steering pressure line hose assembly is designed for reliable hydraulic performance in select Audi and Volkswagen models. Engineered to meet OEM specifications, this hose assembly ensures consistent power steering fluid flow for smooth steering response.

• Compatible with Audi A3 and Volkswagen Golf, GTI, and Jetta models
• Length: 85.6 inches (2174 mm) for precise fitment
• End fittings: 14 mm and 16 mm banjo type connectors
• Constructed with durable CSM hose material for resistance to heat and pressure
• No bracket included, designed for direct replacement
• Part number 3402398 for accurate identification

Detailed Product Description and Specifications

This Sunsong power steering pressure line hose assembly (part number 3402398) features banjo fittings on both ends, sized at 14 mm and 16 mm respectively, to ensure secure and leak-free connections within the power steering system. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its excellent resistance to hydraulic fluids, heat, and abrasion, which contributes to long service life. Measuring 85.6 inches (2174 mm) in length, this hose assembly is tailored to fit the power steering systems of Audi A3 and Volkswagen Golf, GTI, and Jetta models without the need for additional brackets or modifications.

Common Applications and Problem Resolution

• Replacement for worn or leaking power steering pressure hoses
• Restores proper hydraulic pressure for improved steering response
• Eliminates fluid leaks that cause steering noise or difficulty
• Prevents hose swelling or bursting under high pressure
• Addresses issues related to degraded hose material or damaged fittings

Installation Notes and Technical Tips

Installation of the Sunsong 3402398 power steering pressure line hose assembly requires basic mechanical skills and proper tools. Ensure the vehicle is safely lifted and the power steering system is depressurized before removal. The banjo fittings should be torqued to manufacturer specifications to prevent leaks. This hose assembly does not include a bracket, so verify existing mounting points are intact. Refer to technical tip TT1000 for additional guidance on installation procedures and torque settings.

Quality Assurance and Warranty Information

Sunsong power steering components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 3402398 hose assembly undergoes rigorous quality control to ensure resistance to pressure and environmental factors. While specific warranty details may vary, Sunsong typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.