Sunsong 3403317 Power Steering Cylinder Line Hose Assembly - Cylinder

Power Steering Cylinder Line Hose Assembly

Sunsong 3403317 is a power steering cylinder line hose assembly built for direct replacement on select Chevrolet applications. It is engineered for the 1955-1957 Chevrolet Bel Air with linkage system cylinder fitment and uses 1/4 in. male inverted flare ends for a precise connection.

For buyers searching for a 1955 Chevrolet Bel Air power steering cylinder line hose assembly, 1956 Chevrolet Bel Air steering hose replacement, or 1957 Chevrolet Bel Air cylinder line hose, this part number 3403317 provides the fit and construction details needed for a focused repair.

• Fits 1955-1957 Chevrolet Bel Air, cylinder, w/ linkage system
• 1/4 in. male inverted flare fittings on both ends
• 13.5 in. overall length for the specified steering layout
• CSM hose material for fluid-handling durability
• Built to meet pressure hose performance requirements above OE standards
• Steel tubing with zinc plating for corrosion resistance

Detailed Product Overview

This Sunsong power steering cylinder line hose assembly is made for the hydraulic steering circuit on the listed Chevrolet Bel Air applications. Part number 3403317 is specified with a 13.5 in. length, 1/4 in. male inverted flare fittings at both ends, and CSM hose material to support reliable fluid transfer in the steering system. The steel tubing is zinc plated to help resist rust and corrosion from humidity, road salt, water, and grime.

Sunsong states that this hose assembly is precision engineered to match the original configuration and restore wearable components to original condition where required. This part cross-references Gates 352064 for the same application.

What This Hose Helps Address

• Leaking or cracked power steering cylinder line hose
• Restricted steering fluid flow from aged hose material
• Corrosion on the original steel line
• Improper sealing at worn flare fittings
• Steering noise or inconsistent assist caused by hose deterioration

Installation Notes and Tips

Confirm the vehicle uses the listed cylinder position with linkage system before ordering. Match the 1/4 in. male inverted flare ends and 13.5 in. length to the original routing and connection points. Inspect adjacent steering components, brackets, and seals during replacement so the new hose can be installed into a clean, leak-free system.

Quality Assurance

Each Sunsong hose is pressure tested before it leaves the factory. The manufacturer rates this pressure hose at a 1,500 psi maximum working pressure, 8,700 psi burst pressure, and 1,600 lb tensile strength for demanding steering service.