Sunsong 3402797 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402797 power steering pressure line hose assembly is designed specifically for Acura MDX models. This durable hose assembly ensures reliable hydraulic fluid transfer within the power steering system, maintaining optimal steering performance.

• Compatible with Acura MDX power steering systems
• Length: 58.3 inches (1480 mm) for precise fitment
• End 1 fitting: 18 mm male captive o-ring
• End 2 fitting: 16 mm male inverted flare
• Constructed with CSM hose material for durability
• Includes power steering switch port for system integration
• No bracket included

Detailed Product Description and Specifications

The Sunsong 3402797 power steering pressure line hose assembly is engineered with high-quality CSM (chlorosulfonated polyethylene) hose material, providing resistance to heat, oil, and abrasion. Measuring 58.3 inches (1480 mm) in length, this hose assembly features an 18 mm male captive o-ring fitting on one end and a 16 mm male inverted flare fitting on the other, ensuring a secure and leak-free connection within the Acura MDX power steering system. The inclusion of a power steering switch port allows for seamless integration with the vehicle's steering pressure sensor, supporting accurate system feedback and performance monitoring. This assembly does not include a mounting bracket, so ensure compatibility with your vehicle's existing hardware.

Applications and Common Issues Addressed

• Replacement for worn or leaking power steering pressure lines on Acura MDX
• Resolves power steering fluid leaks that cause steering difficulty
• Addresses pressure loss in the power steering system affecting steering response
• Prevents hose deterioration due to heat and chemical exposure
• Supports proper function of power steering pressure switch for system diagnostics

Installation Notes and Technical Tips

When installing the Sunsong 3402797 hose assembly, verify the correct orientation of the 18 mm male captive o-ring and 16 mm male inverted flare fittings to ensure a proper seal. The hose length of 58.3 inches (1480 mm) should match the routing path on the Acura MDX. The power steering switch port must be connected to the vehicle’s pressure sensor harness. Refer to technical tip TT1000 for additional installation guidance and torque specifications. Since this assembly does not include a bracket, reuse the existing bracket or secure the hose appropriately to prevent movement and wear.

Quality Assurance and Warranty Information

Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3402797 power steering pressure line hose assembly undergoes rigorous quality control to ensure leak-free operation and resistance to environmental factors. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.