Sunsong 3403125 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Line Hose for 1971 Chevrolet

Sunsong 3403125 is a power steering pressure line hose assembly built for direct replacement on select 1971 Chevrolet applications, including El Camino and Monte Carlo. It is engineered to meet OEM fitment requirements while delivering pressure capacity and corrosion resistance suited for demanding steering systems.

Key Features

• Power steering pressure line hose assembly for select 1971 Chevrolet El Camino and Monte Carlo models
• Max working pressure: 1,500 psi; burst pressure rating: 8,700 psi
• Tensile strength rated at 1,600 lb for added durability
• High-grade steel tubing with zinc electroplating for rust and corrosion resistance
• Precision-engineered to exact fit for OEM-style replacement
• End fittings: 3/8 in. male inverted flare and 7/16 in. male inverted flare
• 25 in. hose length with CSM hose material

Detailed Description

The Sunsong 3403125 pressure hose is built for steering systems that require a precise replacement line with correct routing and secure connections. It is designed for 1971 Chevrolet El Camino and 1971 Chevrolet Monte Carlo applications, including the Monte Carlo w/ 4-Bbl. Carb. listing shown in the fitment data. This hose assembly uses high-grade steel tubing with zinc coating to help resist road salt, moisture, grime, and humidity, while the CSM hose material supports long-term service in power steering use. This part cross-references Gates 352075 for the same application.

What This Part Helps Address

• Power steering fluid leaks from a worn or damaged pressure line
• Steering noise caused by pressure loss in the hose assembly
• Hard or inconsistent steering response from restricted fluid flow
• Corrosion-related hose deterioration on older Chevrolet steering systems
• Fitment issues when replacing an original 1971 Chevrolet El Camino or Monte Carlo pressure line

Installation Notes and Tips

Verify the end fittings before installation: 3/8 in. male inverted flare on one end and 7/16 in. male inverted flare on the other. Confirm hose length and routing against the original line to maintain proper clearance and steering operation. This assembly does not include a bracket or power steering switch port. Use the vehicle’s OEM routing points and inspect related steering components before final assembly.

Quality Assurance

Each hose is pressure tested before it leaves the factory to confirm proper operation and installation readiness. Sunsong designs this pressure line hose assembly to meet original equipment performance expectations for the listed 1971 Chevrolet applications.