Sunsong 3401203 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401203 power steering pressure line hose assembly is designed specifically for Acura TL models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system, maintaining optimal steering performance.

• Compatible with Acura TL power steering systems
• Length: 59.8 inches (1520 mm) for precise fitment
• End 1 fitting: 18 mm male captive o-ring
• End 2 fitting: 16 mm male inverted flare
• Constructed with durable CSM hose material
• Includes power steering switch port for system integration
• No bracket included

Detailed Product Description and Specifications

This Sunsong power steering pressure line hose assembly (part number 3401203) is built with high-quality chlorosulfonated polyethylene (CSM) hose material, providing resistance to heat, pressure, and hydraulic fluid degradation. The assembly measures 59.8 inches (1520 mm) in length, ensuring proper routing and fitment within the Acura TL power steering system. The hose features an 18 mm male captive o-ring fitting on one end and a 16 mm male inverted flare fitting on the other, designed to connect securely to the corresponding power steering components. Additionally, this hose assembly includes a power steering switch port, allowing for integration with the vehicle’s steering pressure sensor system. Note that this assembly does not include a mounting bracket.

Applications and Common Issues Addressed

• Replacement for worn or leaking power steering pressure line hoses on Acura TL models
• Resolves power steering fluid leaks that cause steering difficulty or noise
• Prevents pressure loss in the power steering system for consistent steering response
• Addresses hose damage from heat, abrasion, or age-related wear
• Restores proper function to power steering switch port sensor connections

Installation Notes and Technical Tips

When installing the Sunsong 3401203 power steering pressure line hose assembly, ensure all fittings are clean and free of debris before connection. Use appropriate torque specifications for the 18 mm male captive o-ring and 16 mm male inverted flare fittings to prevent leaks. The included power steering switch port should be connected carefully to maintain sensor functionality. Refer to technical tips TT1000 and TT1001 for additional guidance on installation and troubleshooting. This hose assembly does not include a bracket, so verify existing mounting hardware is secure and in good condition.

Quality Assurance and Warranty Information

Sunsong power steering components are manufactured to meet or exceed industry standards for durability and performance. The 3401203 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. Warranty coverage details should be confirmed with the parts distributor or vehicle manufacturer, as they may vary by region and application.