Sunsong 3401617 Power Steering Return Line Hose Assembly - From Gear

Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3401617 power steering return line hose assembly is designed for reliable fluid return in power steering systems. This hose assembly is compatible with select Ford, Lincoln, and Mercury models, including the Cougar, Crown Victoria, Grand Marquis, Mark VIII, Thunderbird, and Town Car.

• Length: 22.5 inches (571 mm) for precise fitment
• End 1 fitting: 3/8 inch ID hose connection
• End 2 fitting: 5/8 inch male inverted flare
• Hose material: Durable CSM (chlorosulfonated polyethylene) for resistance to heat and chemicals
• No bracket included
• No power steering switch port
• Technical tip reference: TT1000

Detailed Product Description

The Sunsong 3401617 power steering return line hose assembly is engineered to meet the specifications required by various Ford, Lincoln, and Mercury vehicles. Its 22.5-inch length ensures proper routing and connection between the power steering pump and reservoir. The hose features a 3/8 inch ID hose fitting on one end and a 5/8 inch male inverted flare fitting on the other, providing secure and leak-resistant connections. Constructed from CSM material, this hose offers durability against heat, pressure, and exposure to power steering fluid, helping maintain system integrity over time.

Compatible Vehicles and Applications

This power steering return line hose assembly is compatible with the following makes and models:

• Ford Cougar
• Ford Crown Victoria
• Lincoln Grand Marquis
• Lincoln Mark VIII
• Mercury Thunderbird
• Mercury Town Car

Common Issues Addressed by This Hose Assembly

• Leaking or cracked power steering return lines causing fluid loss
• Reduced steering performance due to damaged or worn hoses
• Power steering fluid contamination from deteriorated hose material
• Noise or whining from air entering the power steering system
• Preventing overheating and pressure loss in the power steering circuit

Installation Notes and Tips

• Ensure the vehicle is cooled and pressure is relieved before removal
• Verify hose length and fitting sizes match the original part
• Use proper tools to avoid damaging fittings during installation
• Check for leaks after installation and test steering response
• Refer to technical tip TT1000 for additional guidance

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet industry standards for durability and performance. The 3401617 hose assembly undergoes quality checks to ensure proper fit and function. While specific warranty details may vary, Sunsong products typically include coverage against manufacturing defects. Consult product documentation or supplier information for exact warranty terms.