Sunsong 3402374 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402374 power steering pressure line hose assembly is designed specifically for Ford F-150 and F-250 models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.

• Compatible with Ford F-150 and F-250 vehicles
• Length: 56.3 inches (1430 mm) for precise fitment
• End 1 fitting: 14 mm male captive o-ring
• End 2 fitting: 16 mm swivel o-ring
• Constructed with durable CSM hose material
• Includes power steering switch port for system integration
• Bracket not included

Detailed Product Description

The Sunsong 3402374 power steering pressure line hose assembly is built with high-quality chlorosulfonated polyethylene (CSM) material, providing excellent resistance to heat, pressure, and hydraulic fluid degradation. The hose measures 56.3 inches (1430 mm) in length, ensuring proper routing and fitment in Ford F-150 and F-250 power steering systems. The assembly features a 14 mm male captive o-ring fitting on one end and a 16 mm swivel o-ring fitting on the other, facilitating secure and leak-free connections. Additionally, this hose includes a power steering switch port, allowing integration with the vehicle’s power steering pressure switch for accurate system monitoring.

Applications and Common Issues Addressed

• Replacement for worn or leaking power steering pressure lines on Ford F-150 and F-250
• Resolves power steering fluid leaks that cause steering difficulty
• Prevents pressure loss in the power steering system
• Eliminates noise or whining caused by faulty pressure hoses
• Restores proper hydraulic fluid flow for consistent steering response

Installation Notes and Tips

• Ensure vehicle compatibility with Ford F-150 or F-250 before installation
• Inspect fittings and hose routing for clearance and secure attachment
• Use appropriate tools to avoid damaging the male captive and swivel o-ring fittings
• Check for leaks after installation and bleed the power steering system as needed
• Refer to technical tip Tt1000 for additional installation guidance

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3402374 hose assembly undergoes rigorous quality control to ensure reliable operation under demanding conditions. While specific warranty details may vary, Sunsong products typically include coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.