Sunsong 3404700 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3404700 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select Infiniti models. Engineered to meet the specifications of Infiniti FX35, FX37, and QX70 vehicles, this hose assembly ensures consistent steering performance under pressure.

• Compatible with Infiniti FX35, FX37, and QX70 models
• Overall length of 96.3 inches (2445 mm) for precise fitment
• Constructed with durable CSM hose material for resistance to heat and wear
• End 1 features a 16 mm banjo fitting for secure connection
• End 2 includes a 14 mm male fitting for proper sealing
• No bracket included, designed for direct replacement
• Does not include a power steering switch port

Detailed Product Description

The Sunsong 3404700 power steering pressure line hose assembly is manufactured with high-quality chlorosulfonated polyethylene (CSM) hose material, known for its excellent resistance to heat, oil, and abrasion. This 96.3-inch (2445 mm) hose assembly is specifically designed to maintain hydraulic pressure within the power steering system of Infiniti FX35, FX37, and QX70 models. The hose features a 16 mm banjo fitting on one end and a 14 mm male fitting on the other, ensuring a secure and leak-free connection to the steering pump and rack. The absence of a bracket simplifies installation by allowing direct replacement without additional mounting hardware. This part number 3404700 is engineered to meet OEM standards for durability and performance.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses in Infiniti FX35, FX37, and QX70
• Resolving low steering responsiveness caused by pressure loss
• Eliminating fluid leaks that can lead to steering system damage
• Preventing hose failure due to heat and abrasion in the power steering system
• Maintaining proper hydraulic pressure for smooth steering operation

Installation Notes and Tips

When installing the Sunsong 3404700 power steering pressure line hose assembly, ensure the vehicle is safely lifted and supported. Carefully remove the old hose, noting the orientation of the 16 mm banjo fitting and 14 mm male fitting for correct reinstallation. Avoid twisting or kinking the hose during installation to maintain hose integrity. After installation, check for leaks and verify proper steering function before driving. No bracket is included, so use existing mounting points on the vehicle.

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While specific warranty details for part number 3404700 are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship. For detailed warranty information, consult the product documentation or contact the supplier.