Sunsong 3405283 Power Steering Pressure Line Hose Assembly - From Pump

Saab 9-3 Power Steering Pressure Hose

This Sunsong power steering pressure line hose assembly is built for 2003-2004 Saab 9-3 applications from the pump. Part number 3405283 is engineered as a direct-fit replacement for pressure-side steering service, with materials and construction focused on durability and consistent hydraulic performance.

Key Features

• Fits 2003-2004 Saab 9-3, from pump
• Pressure hose assembly for the power steering system
• Maximum working pressure: 1,500 psi
• Burst pressure rating: 8,700 psi
• Tensile strength: 1,600 lb
• High-grade steel tubing with zinc electroplating for corrosion resistance
• CSM hose material for long-term fluid handling performance
• Precision-engineered to match original fit and routing requirements
• Cross-references Four Seasons 85023 and Gates 366062 for the same application

Detailed Description

Sunsong 3405283 is a power steering pressure line hose assembly for the 2003-2004 Saab 9-3, positioned from the pump. It is built to meet demanding steering-system pressure requirements while maintaining the correct fit and routing for the vehicle. The hose assembly uses high-grade steel tubing with a zinc coating to help resist rust and corrosion in harsh conditions such as humidity, road salt, water, and grime. The pressure hose is also engineered with CSM material for dependable fluid transfer and long service life.

This part number 3405283 is a practical OE-style replacement for Saab 9-3 steering repairs where the pressure line has leaked, cracked, or lost integrity. It is also a direct cross-reference for Four Seasons 85023 and Gates 366062 in the same application.

What It Helps Fix

• Power steering fluid leaks at the pressure line
• Loss of steering assist caused by hose failure
• Cracked, corroded, or weakened pressure tubing
• Noise or erratic steering response from pressure loss
• Service issues related to an aging Saab 9-3 from-pump hose

Installation Notes and Tips

Verify the vehicle is a 2003-2004 Saab 9-3 with the hose routed from the pump before ordering. Inspect mating fittings, seals, and surrounding steering components for wear before installation. Properly route the hose to avoid contact with hot or moving parts, and confirm all connections are clean before tightening to specification.

Quality Assurance

Each Sunsong pressure hose is high-pressure tested before it leaves the factory to help ensure consistent operation and straightforward installation. Part number 3405283 is manufactured to exceed original equipment performance standards for pressure, burst resistance, and tensile strength.