Sunsong 3402765 Power Steering Return Line Hose Assembly - From Gear

Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3402765 power steering return line hose assembly is designed for reliable fluid return in Nissan Frontier, Pickup, and Xterra models. This hose assembly ensures proper hydraulic function within the power steering system, maintaining smooth steering performance.

• Compatible with Nissan Frontier, Pickup, and Xterra vehicles
• Length: 58.8 inches (1493 mm) for precise fitment
• End 1 fitting: 3/8 inch ID hose connection
• End 2 fitting: 16 mm male o-ring type
• Constructed with durable CSM hose material
• No bracket included, designed for direct installation
• Part number 3402765 for accurate identification

Detailed Product Description and Specifications

The Sunsong 3402765 power steering return line hose assembly features a 58.8-inch length, providing an exact fit for Nissan Frontier, Pickup, and Xterra models. The hose is made from CSM (chlorosulfonated polyethylene) material, known for its resistance to heat, oil, and abrasion, which is critical for power steering fluid lines. The assembly includes a 3/8 inch ID hose fitting on one end and a 16 mm male o-ring fitting on the other, ensuring secure connections within the steering system. This part does not include a bracket or a power steering switch port, simplifying installation and compatibility with the specified vehicles.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering return hoses
• Restoring proper fluid flow to prevent steering stiffness or noise
• Eliminating power steering fluid leaks that cause low fluid levels
• Preventing hose failure due to heat or abrasion damage
• Maintaining hydraulic pressure for consistent steering response

Installation Notes and Technical Tips

When installing the Sunsong 3402765 hose assembly, ensure the fittings match the vehicle’s power steering system connections: a 3/8 inch ID hose fitting and a 16 mm male o-ring fitting. The hose length of 58.8 inches should align with factory routing without stretching or kinking. No bracket is included, so use existing mounting points on the vehicle. Follow the technical tip Tt1000 for proper installation procedures and torque specifications to avoid leaks or damage.

Quality Assurance and Warranty Information

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3402765 hose assembly undergoes rigorous quality control to ensure resistance to heat, pressure, and fluid exposure. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in material and workmanship, providing confidence in long-term reliability for Nissan Frontier, Pickup, and Xterra owners.