Sunsong 3401058 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401058 power steering pressure line hose assembly is designed for reliable hydraulic performance in select GM vehicles. Engineered to meet the specifications of Buick, Chevrolet, Oldsmobile, and Pontiac models, this hose assembly ensures proper fluid flow and pressure management within the power steering system.

• Compatible with Buick Cutlass, Cutlass Cruiser, Cutlass Supreme, Grand Prix, Regal, Chevrolet Lumina, Monte Carlo, and Oldsmobile models
• Length: 65 inches (1652 mm) for precise fitment
• Hose material: CSM (Chlorosulfonated Polyethylene) for durability and resistance
• End 1 fitting: 16 mm male o-ring type
• End 2 fitting: 18 mm male o-ring type
• No bracket included
• No power steering switch port

Detailed Product Description

The Sunsong 3401058 power steering pressure line hose assembly is constructed from CSM material, known for its resistance to heat, oil, and abrasion, making it suitable for the demanding environment of power steering systems. The hose measures 65 inches (1652 mm) in length, providing an exact replacement for the original equipment in compatible vehicles. Both ends feature male o-ring fittings, with the first end sized at 16 mm and the second at 18 mm, ensuring a secure and leak-free connection. This assembly does not include a mounting bracket or a power steering switch port, aligning with the original design specifications for the listed GM models.

Applications and Common Issues Addressed

• Replacement for worn or leaking power steering pressure hoses in Buick Cutlass and Chevrolet Lumina
• Restores proper hydraulic pressure in Pontiac Grand Prix and Oldsmobile Regal power steering systems
• Eliminates fluid leaks caused by cracked or damaged hoses
• Prevents steering difficulty due to pressure loss
• Addresses noise or whining from failing power steering components

Installation Notes and Tips

• Ensure the vehicle is properly supported and the steering system is depressurized before removal
• Verify fitting sizes (16 mm and 18 mm male o-ring) match the vehicle’s original hose connections
• Inspect surrounding components for wear or damage during installation
• Use recommended torque specifications for fittings to avoid leaks
• Consult technical tips TT1000 and TT1001 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 3401058 hose assembly undergoes rigorous quality control to ensure reliable operation in compatible Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.