Sunsong 3401758 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Line Hose Assembly Overview

The Sunsong 3401758 power steering pressure line hose assembly is designed for reliable hydraulic performance in select Chevrolet and Pontiac vehicles. Engineered to meet OEM specifications, this hose assembly ensures proper fluid flow and pressure for smooth steering operation in models like the Chevrolet El Camino and Pontiac Acadian.

• Compatible with Chevrolet Acadian and Pontiac El Camino models
• Durable CSM hose material for heat and abrasion resistance
• 26.5 inches (673 mm) in length for precise fitment
• 5/8 inch female fitting on one end and 11/16 inch male inverted flare fitting on the other
• No bracket included, designed for direct replacement

Detailed Product Description

This Sunsong power steering pressure line hose assembly (part number 3401758) features a robust CSM (chlorosulfonated polyethylene) hose material that withstands high temperatures and exposure to power steering fluid. The hose measures 26.5 inches (673 mm) in length, providing an exact fit for the hydraulic system in Chevrolet Acadian and Pontiac El Camino vehicles. The assembly includes a 5/8 inch female fitting on one end and an 11/16 inch male inverted flare fitting on the other, ensuring secure connections to the power steering pump and steering gear. This hose does not include a bracket or power steering switch port, simplifying installation and compatibility with the specified models.

Common Applications and Issues Addressed

• Replacement for leaking or cracked power steering pressure hoses
• Restores proper hydraulic pressure for smooth steering response
• Prevents fluid loss that can cause steering pump damage
• Eliminates noise and steering stiffness caused by hose failure
• Maintains system integrity in Chevrolet Acadian and Pontiac El Camino power steering systems

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before beginning installation
• Drain power steering fluid to prevent spills during hose removal
• Verify fitting sizes: 5/8 inch female and 11/16 inch male inverted flare
• Inspect related components such as clamps and brackets for wear
• Bleed the power steering system after installation to remove air

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3401758 hose assembly undergoes rigorous testing to ensure resistance to heat, pressure, and fluid compatibility. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship, providing confidence in the product's reliability for Chevrolet Acadian and Pontiac El Camino applications.