Sunsong 3401904 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Line Hose Assembly Overview

The Sunsong 3401904 power steering pressure line hose assembly is designed specifically for Ford E-350 Econoline and E-350 Econoline Club Wagon models. This durable hose assembly ensures reliable hydraulic fluid transfer within the power steering system, maintaining optimal steering performance.

• Compatible with Ford E-350 Econoline and E-350 Econoline Club Wagon
• Length: 37.6 inches (955 mm) for precise fitment
• End 1: 1/2 inch male inverted flare fitting
• End 2: 16 mm swivel o-ring fitting
• Constructed with CSM hose material and steel components for durability
• No bracket included, designed for direct replacement
• Part number 3401904 for accurate identification

Detailed Product Description

The Sunsong 3401904 power steering pressure line hose assembly features a 37.6-inch length, engineered to match the original equipment specifications for Ford E-350 Econoline and E-350 Econoline Club Wagon vehicles. The hose is constructed from chlorosulfonated polyethylene (CSM), known for its resistance to heat, oil, and abrasion, combined with steel fittings to withstand high pressure within the power steering system. The assembly includes a 1/2 inch male inverted flare fitting on one end and a 16 mm swivel o-ring fitting on the other, ensuring a secure and leak-free connection. This hose assembly does not include a bracket or power steering switch port, aligning with the original design for these specific Ford models.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses on Ford E-350 Econoline models
• Resolving power steering fluid leaks that cause steering difficulty or noise
• Addressing hose damage from abrasion or heat exposure
• Restoring proper hydraulic pressure for smooth steering response
• Preventing power steering pump damage due to fluid loss

Installation Notes and Tips

• Ensure the vehicle is properly supported and the power steering system is depressurized before installation
• Verify the hose length and fitting types match the original equipment
• Use appropriate tools to avoid damaging fittings during removal and installation
• Check for leaks after installation by running the engine and turning the steering wheel fully in both directions
• Refer to technical tips TT1000 and TT1002 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 3401904 hose assembly undergoes rigorous quality control to ensure proper fit and function on Ford E-350 Econoline and E-350 Econoline Club Wagon vehicles. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.