Sunsong 3403326 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Line for Classic Chevrolet

The Sunsong 3403326 power steering pressure line hose assembly is built for direct replacement on select classic Chevrolet applications. It is engineered for 1955-1957 Chevrolet Bel Air models with linkage system steering, giving you a precise hose route and the pressure capacity needed for dependable steering performance.

With steel tubing, corrosion-resistant zinc electroplating, and CSM hose material, this pressure line is made to handle demanding underhood conditions while maintaining a clean, OE-style fit. The Sunsong 3403326 is a practical choice when replacing a worn or leaking pressure hose on a Chevrolet Bel Air.

Key Features

• Part number: 3403326
• Power steering pressure line hose assembly
• Fits 1955-1957 Chevrolet Bel Air with linkage system
• End 1 fitting size: 1/4 in. male inverted flare
• End 2 fitting size: 5/16 in. male inverted flare
• Hose material: CSM
• Length: 47.75 in. (1213 mm)
• Steel tubing with zinc coating for corrosion and rust resistance
• Pressure-rated beyond OE performance standards

Detailed Description

Sunsong 3403326 is a replacement power steering pressure line hose assembly designed to restore hydraulic steering flow in classic Chevrolet Bel Air vehicles from 1955 through 1957. The hose is built with high-grade steel tubing and zinc electroplating to help resist moisture, road salt, grime, and other common causes of deterioration. Its pressure hose construction is rated for a maximum working pressure of 1,500 psi, a burst pressure of 8,700 psi, and a tensile strength of 1,600 lb.

This part cross-references Gates 352063 for the same application. If you are sourcing a Chevrolet Bel Air power steering pressure hose assembly, the 3403326 offers the fitment and connection sizes needed for a direct replacement.

Common Problems This Part Can Help Solve

• Power steering fluid leaks from a cracked or worn pressure hose
• Loss of steering assist caused by pressure line failure
• Corrosion damage on the original steel line
• Improper hose routing or fitment on a replacement line
• Noise or inconsistent steering response related to hydraulic pressure loss

Installation Notes and Tips

Verify the vehicle is a 1955-1957 Chevrolet Bel Air with linkage system steering before ordering. Match the 1/4 in. and 5/16 in. male inverted flare fittings to the existing connections, and confirm hose length and routing against the original line. Inspect related steering components, seals, and fluid condition during replacement to help prevent repeat leaks.

Quality Assurance

Each Sunsong pressure hose is high-pressure tested before it leaves the factory to support consistent operation after installation. The hose assembly is precision engineered for exact fit and built to restore worn wearable portions of the steering line to original condition.