Sunsong 3404414 Power Steering Pressure Line Hose Assembly - Upper

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3404414 power steering pressure line hose assembly is designed for precise fitment on select BMW models, including the 525i, 528i, 528i xDrive, and 530i. This component ensures reliable hydraulic fluid transfer within the power steering system, maintaining optimal steering performance.

• Compatible with BMW 525i, 528i, 528i xDrive, and 530i models
• Part number 3404414 for accurate identification
• 39.5 inches (1003 mm) in length for proper routing
• 16 mm female fitting on one end and 16 mm male fitting on the other
• Constructed with durable CSM hose material for resistance to heat and pressure
• No bracket included, designed for direct replacement
• Does not include a power steering switch port

Detailed Product Description

The Sunsong 3404414 power steering pressure line hose assembly is engineered with a 16 mm female fitting on one end and a 16 mm male fitting on the other, ensuring secure connections within the power steering system. Measuring 39.5 inches (1003 mm) in length, this hose assembly is constructed from chlorosulfonated polyethylene (CSM), a material known for its durability and resistance to heat, oil, and pressure. This hose assembly does not include a bracket or a power steering switch port, making it a straightforward replacement part for the specified BMW models. The design supports efficient hydraulic fluid flow, which is critical for maintaining responsive steering and vehicle control.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses
• Resolving low power steering fluid pressure causing steering difficulty
• Eliminating fluid leaks that can lead to steering system damage
• Restoring proper hydraulic fluid flow for smooth steering operation
• Addressing hose deterioration due to heat and pressure exposure

Installation Notes and Tips

When installing the Sunsong 3404414 power steering pressure line hose assembly, ensure the fittings are properly aligned to avoid leaks. The hose length of 39.5 inches (1003 mm) should be verified against the vehicle’s routing path. Since this assembly does not include a bracket, use the existing mounting points on the vehicle. It is recommended to inspect related components such as seals and clamps during installation to ensure a secure and leak-free fit.

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM specifications for durability and performance. The 3404414 hose assembly undergoes rigorous testing to ensure resistance to heat, pressure, and fluid compatibility. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.