Sunsong 3402316 Power Steering Pressure Line Hose Assembly - From Pump

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402316 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select Nissan and INFINITI vehicles. Engineered to meet specific fitment requirements, this hose assembly supports smooth steering performance in models like the Nissan Armada, Pathfinder Armada, QX56, and TITAN.

• Compatible with Nissan Armada, Pathfinder Armada, TITAN, and INFINITI QX56
• Part number 3402316 for precise identification
• 30.4 inches (772 mm) in length for exact fitment
• End 1 fitting: 16 mm banjo type
• End 2 fitting: 14 mm female inverted flare
• Constructed with durable CSM hose material
• Includes power steering switch port for system integration
• No bracket included

Detailed Product Description

The Sunsong 3402316 power steering pressure line hose assembly is manufactured with CSM (chlorosulfonated polyethylene) hose material, known for its resistance to heat, oil, and abrasion. This 30.4-inch hose features a 16 mm banjo fitting on one end and a 14 mm female inverted flare fitting on the other, ensuring compatibility with the hydraulic system of Nissan and INFINITI power steering setups. The inclusion of a power steering switch port allows for integration with the vehicle’s pressure monitoring system. This assembly does not include a mounting bracket, so installation requires securing the hose with existing vehicle hardware.

Applications and Common Issues Addressed

• Replacement of worn or leaking power steering pressure lines in Nissan Armada and Pathfinder Armada
• Restoring proper hydraulic pressure in INFINITI QX56 power steering systems
• Fixing fluid leaks caused by cracked or damaged hoses in Nissan TITAN models
• Resolving steering stiffness or noise related to compromised pressure lines
• Maintaining system integrity by replacing aging or deteriorated hoses

Installation Notes and Tips

When installing the Sunsong 3402316 hose assembly, ensure the correct orientation of the 16 mm banjo and 14 mm female inverted flare fittings to match the vehicle’s power steering components. The hose length of 30.4 inches (772 mm) is designed for direct replacement without modification. Since this assembly does not include a bracket, use the existing mounting points on the vehicle to secure the hose properly and prevent movement or abrasion. Follow the vehicle manufacturer’s torque specifications for fittings to avoid leaks.

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet industry standards for durability and performance. The 3402316 assembly undergoes quality control testing to ensure resistance to pressure, heat, and fluid exposure. This part includes a limited warranty covering defects in materials and workmanship under normal use conditions. Refer to Sunsong’s warranty policy for specific terms and coverage details.