Sunsong 3401416 Power Steering Return Line Hose Assembly - From Gear

Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3401416 power steering return line hose assembly is designed for reliable fluid return in power steering systems. Specifically compatible with Buick Century and Pontiac Grand Prix models, this hose assembly ensures proper hydraulic function and durability.

• Length: 82.5 inches (2095 mm) for extended reach
• End 1 fitting: 3/8 inch ID hose connection
• End 2 fitting: 16 mm male o-ring type
• Hose material: CSM (chlorosulfonated polyethylene) for chemical and abrasion resistance
• No bracket included
• No power steering switch port

Detailed Product Description

The Sunsong 3401416 power steering return line hose assembly is engineered with a durable CSM hose material that resists heat, oil, and abrasion, making it suitable for the demanding environment of power steering systems. The hose measures 82.5 inches (2095 mm) in length, providing ample reach for proper routing in compatible vehicles. One end features a 3/8 inch inside diameter hose fitting, while the opposite end has a 16 mm male o-ring fitting, ensuring a secure and leak-resistant connection. This assembly does not include a mounting bracket or a power steering switch port, simplifying installation in applications where these components are not required.

Compatible Vehicles and Applications

This power steering return line hose assembly is compatible with select Buick Century and Pontiac Grand Prix models. It is designed to replace worn or damaged return hoses in these vehicles, restoring proper fluid flow and steering performance.

• Leaking or cracked power steering return hose
• Reduced steering responsiveness due to fluid loss
• Power steering fluid contamination from hose deterioration
• Noise or whining from air entering the system
• Preventative maintenance to avoid hose failure

Installation Notes and Tips

When installing the Sunsong 3401416 hose assembly, ensure the fittings match the vehicle’s power steering system connections. The 3/8 inch ID hose end should be securely clamped, and the 16 mm male o-ring fitting must seat properly to prevent leaks. No bracket is included, so verify existing mounting points for secure hose routing. Bleed the power steering system after installation to remove air and maintain optimal steering performance. Refer to technical tips TT1000 and TT1001 for additional guidance.

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM specifications for durability and performance. The 3401416 hose assembly undergoes rigorous quality control to ensure resistance to heat, pressure, and chemical exposure typical in power steering systems. Warranty coverage details should be confirmed with the product documentation or supplier.