Sunsong 3402003 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear

Power Steering Pressure Line Hose for Mustang

This Sunsong power steering pressure line hose assembly is built for 1996-1997 Ford Mustang hydroboost-to-gear applications. Part number 3402003 is engineered to restore proper hydraulic flow and pressure in the steering system while matching the original routing and connection style.

• Fits 1996 Ford Mustang, Hydroboost To Gear
• Fits 1997 Ford Mustang, Hydroboost To Gear, to 7/29
• End 1 fitting: 16 mm female swivel
• End 2 fitting: 9/16 in. male long swivel O-ring
• 68.8 in. overall length for the specified Mustang steering layout
• CSM hose material for pressure-line service
• Pressure-rated construction with a 1,500 psi max working pressure
• 8,700 psi burst pressure rating and 1,600 lb tensile strength

Detailed Product Overview

Sunsong 3402003 is a direct-fit power steering pressure line hose assembly for Ford Mustang models equipped with hydroboost-to-gear steering routing. It is built to exceed original equipment performance standards and uses high-grade steel tubing with zinc electroplating for added resistance to corrosion from humidity, road salt, water, and grime. The hose is precision engineered for exact fitment, helping maintain proper steering system operation on the 1996 and 1997 Mustang applications listed here.

This part cross-references Gates 370260 and Ford F6ZZ3A719DA for the same application.

Common Problems This Hose Can Address

• Power steering fluid leaks at the pressure line
• Loss of steering assist from a damaged or restricted hose
• Noise or vibration caused by pressure-line wear
• Corrosion-related hose or tube deterioration
• Improper fitment after a failed or modified steering line

Installation Notes and Tips

Confirm the vehicle is a 1996 or 1997 Ford Mustang with hydroboost-to-gear routing before installation. Match the 16 mm female swivel end and the 9/16 in. male long swivel O-ring end to the existing steering connections, and verify hose length and routing against the original line. The manufacturer notes that each hose is high-pressure tested before it leaves the factory to support trouble-free installation and operation.

Quality Assurance

Every Sunsong pressure hose is pressure tested at the factory before shipment. The construction also includes corrosion-resistant zinc-plated steel tubing and reinforced hose materials to support long service life in demanding steering-system use.