Sunsong 3402270 Power Steering Return Line Hose Assembly - Pipe To Reservoir

Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3402270 power steering return line hose assembly is designed specifically for Nissan Frontier and Xterra models. This hose assembly ensures reliable fluid return in the power steering system, maintaining optimal steering performance.

• Compatible with Nissan Frontier and Nissan Xterra vehicles
• Part number 3402270 for precise identification
• Hose length of 11.7 inches (298 mm) for exact fitment
• 3/8 inch inner diameter hose fittings on both ends
• Constructed with durable CSM hose material for resistance to heat and wear

Detailed Product Description and Specifications

The Sunsong 3402270 power steering return line hose assembly features 3/8 inch inner diameter hose fittings on both ends, designed as ID hose connections to ensure secure and leak-free attachment points. Measuring 11.7 inches (298 mm) in length, this hose assembly fits the power steering return line routing on Nissan Frontier and Xterra models. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its excellent resistance to heat, oil, and abrasion, which helps maintain system integrity under demanding driving conditions. This part is engineered to meet or exceed OEM specifications, providing a reliable replacement for worn or damaged power steering return lines.

Applications and Common Issues Addressed

• Replacement of cracked or leaking power steering return hoses
• Resolving low power steering fluid pressure due to hose failure
• Eliminating power steering fluid leaks that cause steering difficulty
• Preventing contamination of the power steering system from hose degradation
• Restoring proper fluid flow for consistent steering response

Installation Notes and Technical Tips

When installing the Sunsong 3402270 hose assembly, ensure the hose routing matches the original configuration on Nissan Frontier or Xterra models. The 3/8 inch ID hose fittings require secure clamping to prevent leaks. The hose length of 11.7 inches should be verified against the vehicle’s existing line to confirm fitment. Sunsong’s technical tip TT1000 recommends inspecting adjacent components for wear during installation to avoid future failures.

Quality Assurance and Warranty Information

Sunsong power steering hoses are manufactured to meet strict quality standards, using durable CSM material to withstand heat and pressure typical in power steering systems. The 3402270 part number is backed by Sunsong’s quality control processes to ensure consistent performance. Warranty coverage details should be confirmed with the parts distributor or vehicle manufacturer, as they may vary by region.