Sunsong 3401368 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401368 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select GM vehicles. Engineered without a bracket, this hose assembly suits specific Buick, Oldsmobile, and Pontiac models, ensuring proper fit and function.

• Compatible with Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Rendezvous
• 60-inch (1524 mm) length for precise routing
• End 1 fitting: 16 mm male o-ring
• End 2 fitting: 18 mm male o-ring
• Constructed with durable CSM hose material
• No power steering switch port included

Detailed Product Description and Specifications

This Sunsong power steering pressure line hose assembly (part number 3401368) is built with a 60-inch length to accommodate the hydraulic system layout of compatible vehicles. The hose features male o-ring fittings on both ends, with a 16 mm fitting on one end and an 18 mm fitting on the other, facilitating secure connections to the power steering pump and steering gear. The CSM (chlorosulfonated polyethylene) hose material offers resistance to heat, oil, and abrasion, contributing to the hose's durability under demanding operating conditions. This assembly does not include a bracket or a power steering switch port, simplifying installation in vehicles where these components are not required.

Compatible Vehicles and Applications

This power steering pressure line hose assembly is compatible with the following GM vehicles:

• Buick Aztek
• Oldsmobile Silhouette
• Pontiac Montana
• Pontiac Rendezvous

It is designed to replace worn or leaking pressure hoses in the power steering system, restoring proper hydraulic pressure and steering performance.

Common Issues Addressed by This Hose Assembly

• Leaking or cracked power steering pressure hoses
• Loss of hydraulic pressure causing steering difficulty
• Noise or whining from the power steering pump due to fluid loss
• Reduced steering responsiveness or stiffness
• Preventing contamination and maintaining fluid integrity in the steering system

Installation Notes and Technical Tips

When installing the Sunsong 3401368 power steering pressure line hose assembly, ensure the fittings are properly seated and tightened to prevent leaks. The hose length of 60 inches allows for correct routing without kinks or excessive bends. Since this assembly does not include a bracket, verify that the existing mounting points on the vehicle are secure and intact. Refer to technical tips TT1000 and TT1001 for additional guidance on installation and maintenance.

Quality Assurance and Warranty Information

Sunsong power steering hoses are manufactured to meet or exceed OEM specifications for durability and performance. The 3401368 hose assembly undergoes rigorous quality control to ensure leak-free operation and resistance to heat and pressure. Warranty coverage details should be confirmed with the parts provider, but Sunsong typically offers limited warranties against defects in materials and workmanship.