Sunsong 3401945 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401945 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select Cadillac and Pontiac vehicles. Engineered to meet specific fitment requirements, this hose assembly supports smooth steering performance in models like the Cadillac DeVille and Pontiac Firebird.

• Compatible with Cadillac Commercial Chassis, DeVille, Fleetwood, and Pontiac Firebird models
• Durable construction featuring CSM rubber hose and steel components
• 26.8 inches (680 mm) in length for precise fitment
• Male inverted flare fittings: 5/8 inch on end 1 and 11/16 inch on end 2
• No bracket or power steering switch port included

Detailed Product Description and Specifications

The Sunsong 3401945 power steering pressure line hose assembly is built with a combination of CSM rubber and steel materials to ensure durability and resistance to hydraulic fluid and pressure. The hose measures 26.8 inches (680 mm) in length, providing an exact fit for the intended vehicle applications. Both ends feature male inverted flare fittings, with a 5/8 inch size on one end and 11/16 inch on the other, facilitating secure and leak-free connections within the power steering system. This assembly does not include a mounting bracket or a power steering switch port, focusing solely on fluid transfer functionality.

Compatible Vehicles and Applications

This power steering pressure line hose assembly is compatible with the following makes and models:

• Cadillac Commercial Chassis
• Cadillac DeVille
• Cadillac Fleetwood
• Pontiac Firebird

It is designed to replace original equipment in these vehicles, ensuring proper steering system operation and hydraulic fluid flow.

Common Issues Addressed by This Hose Assembly

• Leaking or cracked power steering pressure lines causing fluid loss
• Reduced steering responsiveness due to damaged or worn hoses
• Hydraulic pressure drops affecting power steering pump performance
• Corrosion or wear on fittings leading to connection failures
• Replacement of aged or deteriorated hoses to maintain system integrity

Installation Notes and Technical Tips

When installing the Sunsong 3401945 hose assembly, ensure that the male inverted flare fittings are properly tightened to prevent leaks. The hose length of 26.8 inches should be verified against the vehicle’s routing path to avoid kinks or undue stress. This assembly does not include a bracket, so existing mounting points should be used. Refer to technical tip TT1000 for additional installation guidance and torque specifications.

Quality Assurance and Warranty Information

Sunsong power steering components are manufactured to meet industry standards for durability and performance. The 3401945 hose assembly undergoes quality control inspections to ensure proper fit and function. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region.