Sunsong 3401778 Power Steering Return Line Hose Assembly - From Gear

Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3401778 power steering return line hose assembly is designed specifically for Ford F-100, F-250, and F-350 models. This durable hose assembly ensures reliable fluid return in your vehicle's power steering system, maintaining optimal steering performance.

• Compatible with Ford F-100, F-250, and F-350 models
• Length: 25.5 inches (647 mm) for precise fitment
• End 1 fitting: 3/8 inch ID hose connection
• End 2 fitting: 5/8 inch male inverted flare
• Constructed with CSM hose material for durability
• No bracket included for flexible installation
• Part number 3401778 for accurate identification

Detailed Product Description

The Sunsong 3401778 power steering return line hose assembly is engineered to meet the specifications required by Ford trucks including the F-100, F-250, and F-350. The hose measures 25.5 inches (647 mm) in length, providing an exact replacement for the original component. It features a 3/8 inch inner diameter hose fitting on one end and a 5/8 inch male inverted flare fitting on the other, ensuring secure connections within the power steering system. Manufactured from CSM (chlorosulfonated polyethylene) material, this hose offers resistance to heat, oil, and abrasion, which is critical for maintaining system integrity under demanding conditions. This assembly does not include a bracket or power steering switch port, simplifying installation in compatible vehicles.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering return line hoses on Ford F-100, F-250, and F-350
• Eliminates power steering fluid leaks that cause steering difficulty
• Prevents hose failure due to cracking or abrasion
• Restores proper fluid flow to maintain steering responsiveness
• Addresses issues related to hose swelling or fitting damage

Installation Notes and Tips

• Verify hose length and fitting sizes before installation to ensure compatibility
• Use appropriate tools to avoid damaging the male inverted flare fitting
• Inspect surrounding components for wear or damage during replacement
• Follow vehicle manufacturer torque specifications for fittings
• Refer to technical tips TT1000 and TT1003 for additional guidance

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet industry standards for durability and performance. The 3401778 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. While specific warranty details may vary, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.