Sunsong 3401677 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401677 power steering pressure line hose assembly is designed specifically for Ford F-100, F-250, and F-350 models. This hose assembly ensures reliable fluid transfer within the power steering system, maintaining optimal steering performance.

• Compatible with Ford F-100, F-250, and F-350 vehicles
• Power steering pressure line hose assembly, part number 3401677
• 19.5 inches (495 mm) in length for precise fitment
• Constructed with durable CSM hose material for resistance to heat and pressure
• End 1: 5/8 inch female fitting; End 2: 1/2 inch male inverted flare fitting
• No bracket or power steering switch port included

Detailed Product Description and Specifications

The Sunsong 3401677 power steering pressure line hose assembly is engineered with a 19.5-inch length to match the original equipment specifications for Ford F-100, F-250, and F-350 trucks. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its excellent resistance to heat, oil, and abrasion, ensuring durability under demanding operating conditions.

This assembly features a 5/8 inch female fitting on one end and a 1/2 inch male inverted flare fitting on the other, providing secure and leak-resistant connections within the power steering system. The absence of a bracket and power steering switch port simplifies installation and reduces potential failure points.

Applications and Common Issues Addressed

• Replacement for worn or leaking power steering pressure lines on Ford F-100, F-250, and F-350 models
• Resolves power steering fluid leaks that cause steering difficulty or noise
• Prevents pressure loss in the power steering system for consistent steering response
• Addresses hose deterioration due to heat, age, or exposure to contaminants
• Eliminates potential damage from cracked or brittle hoses affecting steering performance

Installation Notes and Technical Tips

When installing the Sunsong 3401677 power steering pressure line hose assembly, ensure the fittings are properly tightened to avoid leaks. The hose length of 19.5 inches (495 mm) matches OEM specifications for a direct fit on compatible Ford trucks. No bracket is included, so reuse the existing mounting hardware if applicable. The hose material (CSM) requires careful handling to avoid kinks or sharp bends that could restrict fluid flow. Refer to technical tip TT1000 for additional installation guidance.

Quality Assurance and Warranty Information

Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3401677 hose assembly undergoes rigorous quality control to ensure reliable operation within the power steering system. While specific warranty details are not provided here, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.