Sunsong 3401457 Power Steering Return Line Hose Assembly

Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3401457 power steering return line hose assembly is designed specifically for Ford E-Series Econoline vans, including E-150, E-250, and E-350 models. This durable hose assembly ensures reliable fluid return in the power steering system, maintaining optimal steering performance.

• Compatible with Ford E-150, E-150 Econoline Club Wagon, E-250, E-250 Econoline Club Wagon, E-350, and E-350 Econoline Club Wagon
• Part number 3401457 for precise identification
• 20.5 inches (520 mm) length for exact fitment
• Constructed with CSM hose material for durability and flexibility
• End 1 fitting: 3/8 inch ID hose type
• End 2 fitting: 5/8 inch male inverted flare
• No bracket included, designed for direct installation
• No power steering switch port included

Detailed Product Description

The Sunsong 3401457 power steering return line hose assembly is engineered to meet the specifications required by Ford E-Series Econoline vans. The hose is made from CSM (chlorosulfonated polyethylene) material, known for its resistance to heat, oil, and abrasion, which is critical for power steering applications. Measuring 20.5 inches in length, this hose assembly features a 3/8 inch ID hose fitting on one end and a 5/8 inch male inverted flare fitting on the other, ensuring a secure and leak-free connection within the power steering system. This assembly does not include a bracket or a power steering switch port, simplifying installation and compatibility with the specified vehicle models.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering return hoses on Ford E-150 and E-250 Econoline vans
• Resolving power steering fluid leaks that cause steering difficulty or noise
• Preventing power steering system pressure loss due to damaged or cracked hoses
• Maintaining proper fluid flow to avoid premature power steering pump wear
• Ensuring safe and reliable steering performance in Ford E-350 Econoline Club Wagon vehicles

Installation Notes and Tips

• Verify hose length and fitting sizes before installation to ensure compatibility
• Inspect existing fittings and connections for damage or corrosion
• Use appropriate tools to avoid damaging the male inverted flare fitting during installation
• Bleed the power steering system after installation to remove air and ensure proper function
• Follow vehicle manufacturer torque specifications for fittings

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3401457 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.