Sunsong 3401357 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401357 power steering pressure line hose assembly is designed for reliable hydraulic performance in select Cadillac and Oldsmobile vehicles. Engineered to meet the specifications of models like the Cadillac DeVille, Seville, and Oldsmobile Aurora, this hose assembly ensures proper fluid flow and pressure management within the power steering system.

• Compatible with Cadillac Aurora, DeVille, and Seville models
• Part number 3401357 for precise identification
• Durable CSM hose material for resistance to heat and wear
• End 1 fitting: 16mm male o-ring
• End 2 fitting: 18mm male o-ring
• Overall length: 64.4 inches (1636 mm)
• No bracket included
• No power steering switch port

Detailed Product Description and Specifications

This power steering pressure line hose assembly from Sunsong is constructed with CSM (chlorosulfonated polyethylene) hose material, known for its durability and resistance to heat, ozone, and hydraulic fluids. The hose measures 64.4 inches (1636 mm) in length, providing an exact fit for the hydraulic routing in compatible vehicles. Both ends feature male o-ring fittings, with the first end sized at 16mm and the second at 18mm, ensuring secure and leak-free connections within the power steering system. The absence of a bracket and power steering switch port simplifies installation and compatibility with the specified Cadillac and Oldsmobile models.

Compatible Vehicles and Applications

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

• Cadillac Aurora
• Cadillac DeVille
• Cadillac Seville
• Oldsmobile Aurora

It is designed to replace worn or damaged pressure line hoses in these models, maintaining proper hydraulic pressure and steering responsiveness.

Common Issues Addressed by This Hose Assembly

• Leaking or cracked power steering pressure hoses
• Loss of hydraulic pressure causing steering difficulty
• Fluid contamination due to hose degradation
• Noise or whining from the power steering pump due to improper fluid flow
• Preventing potential power steering system failure

Installation Notes and Technical Tips

When installing the Sunsong 3401357 power steering pressure line hose assembly, ensure all fittings are clean and free of debris. The male o-ring fittings require proper seating to prevent leaks. The hose length of 64.4 inches should be routed carefully to avoid kinks or contact with moving parts. This assembly does not include a bracket, so verify existing mounting points for secure attachment. Refer to technical tip TT1000 for additional installation guidance.

Quality Assurance and Warranty Information

Sunsong manufactures this power steering pressure line hose assembly to meet or exceed OEM standards for durability and performance. The CSM hose material provides resistance to heat and hydraulic fluids, contributing to long service life. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Always verify warranty terms with the supplier or manufacturer.