Sunsong 3401265 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401265 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select Buick, Chevrolet, and Pontiac vehicles. This 72-inch hose features durable CSM material and male o-ring fittings to ensure a secure, leak-free connection.

• Compatible with Buick Century, Chevrolet Impala, Monte Carlo, and Pontiac Grand Prix models
• 72 inches (1828 mm) in length for precise fitment
• End 1 fitting: 16 mm male o-ring
• End 2 fitting: 18 mm male o-ring
• Constructed from CSM hose material for durability and flexibility
• No bracket included
• No power steering switch port

Detailed Product Description

The Sunsong 3401265 power steering pressure line hose assembly is engineered to maintain consistent hydraulic pressure within the power steering system of compatible vehicles. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its resistance to heat, oil, and abrasion, which helps extend the service life of the component. Both ends of the hose feature male o-ring fittings—16 mm on one end and 18 mm on the other—ensuring a tight seal and compatibility with factory power steering components. At 72 inches in length, this hose assembly is designed to match the original equipment specifications for Buick Century, Chevrolet Impala, Monte Carlo, and Pontiac Grand Prix models, providing a direct replacement without modification.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses
• Resolving low power steering fluid pressure causing steering difficulty
• Eliminating fluid leaks that can damage engine components
• Restoring proper hydraulic flow for smooth steering response
• Preventing hose failure due to aging or abrasion

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before installation
• Drain power steering fluid to prevent spills during hose replacement
• Verify fitting sizes (16 mm and 18 mm male o-ring) match vehicle connections
• Inspect surrounding components for wear or damage during installation
• Follow torque specifications for fittings to avoid leaks
• 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 standards for durability and performance. The 3401265 hose assembly undergoes rigorous quality control to ensure proper fit and function. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.