Sunsong 3401981 Power Steering Pressure Line Hose Assembly - From Pump

Power Steering Pressure Line for Camaro and Firebird

Sunsong 3401981 is a power steering pressure line hose assembly built for 1986-1987 Chevrolet Camaro and 1986-1987 Pontiac Firebird applications with air conditioning. It is engineered for the pressure side from the pump and uses 16 mm male O-ring fittings at both ends for a direct replacement layout.

Key Features

• Fits 1986-1987 Chevrolet Camaro, from pump, with air conditioning
• Fits 1986-1987 Pontiac Firebird, from pump, with air conditioning
• 16 mm male O-ring fittings on both ends
• 28.3 in. (718 mm) hose length
• CSM hose material with steel tubing sections
• Pressure rating up to 1,500 psi working pressure
• Burst pressure rating of 8,700 psi
• Tensile strength rated at 1,600 lb
• Electroplated zinc coating for added corrosion resistance

Detailed Description

This Sunsong power steering pressure line hose assembly, part number 3401981, is built to replace the pressure hose from the pump on select Chevrolet Camaro and Pontiac Firebird models. The hose is precision engineered for exact fitment and is manufactured with high-grade steel tubing and a zinc-plated finish to help resist rust, road salt, moisture, and grime. Sunsong states that each hose is pressure tested before leaving the factory, and the design is intended to restore the original routing and function of the steering pressure circuit on the specified vehicles. This part cross-references Gates 70403 and Hayden 5083 for the same application.

Common Problems This Part Addresses

• Power steering fluid leaks at the pressure line
• Cracked, corroded, or fatigued hose sections
• Loss of steering assist from pressure-side hose failure
• Noise or erratic steering caused by restricted fluid flow
• Fitment issues from an incorrect replacement hose

Installation Notes and Tips

Confirm the vehicle is a 1986-1987 Chevrolet Camaro or 1986-1987 Pontiac Firebird with air conditioning before ordering. Verify the 16 mm male O-ring connections and the 28.3 in. hose length against the original line, and inspect the pump and steering gear sealing surfaces before installation. Proper routing is important to avoid contact with heat sources and moving components.

Quality Assurance

Sunsong pressure hoses are built to exceed original equipment performance standards, with published pressure, burst, and tensile specifications for the 3401981 assembly. The hose is also factory pressure tested to support consistent installation and operation.