Sunsong 3402543 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear or Hydroboost To Gear (Lower)

Power Steering Pressure Line Hose Assembly Overview

The Sunsong 3402543 power steering pressure line hose assembly is designed specifically for Ford E-350 Super Duty models. This durable hose assembly ensures reliable hydraulic fluid transfer within the power steering system, maintaining optimal steering performance under demanding conditions.

• Compatible with Ford E-350 Super Duty vehicles
• Length: 39 inches (990 mm) for precise fitment
• End 1 fitting: 5/16 inch male o-ring
• End 2 fitting: 16 mm swivel o-ring
• Constructed with CSM hose material for durability and flexibility
• No bracket included
• Part number: 3402543

Detailed Product Description

The Sunsong 3402543 power steering pressure line hose assembly features a 39-inch (990 mm) length, engineered to meet the exact specifications required for Ford E-350 Super Duty models. The hose is made from CSM (chlorosulfonated polyethylene) material, known for its resistance to heat, oil, and abrasion, which helps maintain system integrity and longevity. The assembly includes a 5/16 inch male o-ring fitting on one end and a 16 mm swivel o-ring fitting on the other, ensuring secure and leak-free connections within the power steering system. This hose assembly does not include a bracket or power steering switch port, focusing solely on fluid transfer efficiency.

Common Applications and Problem Resolution

• Replaces worn or leaking power steering pressure hoses on Ford E-350 Super Duty
• Eliminates power steering fluid leaks that cause steering difficulty
• Restores proper hydraulic pressure for smooth steering response
• Prevents hose failure due to abrasion or heat damage
• Addresses issues related to loose or damaged fittings causing fluid loss

Installation Notes and Tips

When installing the Sunsong 3402543 power steering pressure line hose assembly, ensure the vehicle is securely lifted and the power steering system is depressurized. Verify the hose length and fitting sizes match the original equipment to avoid installation issues. Use appropriate tools to tighten the 5/16 inch male o-ring and 16 mm swivel o-ring fittings to manufacturer torque specifications. Inspect all connections for leaks after installation and refill the power steering fluid reservoir as needed.

Quality Assurance and Warranty

Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3402543 hose assembly undergoes rigorous quality control to ensure reliable operation in Ford E-350 Super Duty vehicles. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.