Gates 354050 Power Steering Pressure Line Hose Assembly

Gates 354050 Power Steering Pressure Line Hose Assembly

The Gates 354050 pressure line assembly is a power steering pressure hose built for the pump-to-rack/gear box route. It uses male inverted flare ends and OE-performance construction to support steady hydraulic flow in steering systems.

Key Features

• Power steering pressure line hose assembly for pump to rack/gear box routing
• Length: 21 in.
• End 1 type: male inverted flare, 0.375 in. diameter
• End 2 type: male inverted flare, 0.4375 in. diameter
• Crimped sleeve material: anti-corrosion steel
• Steel tube material: zinc single wall steel
• Rubber hose exceeds SAE J188 specifications
• OE performance rating for factory-style service
• No mounting brackets, bushings, copper washers, heat sleeves, rubber mounts, or switch port included

Detailed Description

Gates Pressure Line Assembly 354050 is engineered as a direct-style power steering pressure line hose assembly for vehicles that use a pump-to-rack or pump-to-gear box layout. The hose construction combines a rubber section that exceeds SAE J188 specifications with zinc single wall steel tubing and an anti-corrosion steel crimped sleeve for durable hydraulic service. This part number, 354050, is built to match OE performance expectations while maintaining the connection style required by male inverted flare fittings.

For buyers searching for a power steering pressure hose for Ford, Chevrolet, or Dodge steering systems, the Gates 354050 offers a practical replacement path when the original pressure line shows leakage, cracking, or fitting wear. This part cross-references Sunsong 3403046 for the same application.

What It Helps Fix

• Power steering fluid leaks at the pressure line
• Steering assist loss caused by hose damage or internal restriction
• Cracked or aged rubber sections in the pressure circuit
• Corroded or weakened steel tube sections
• Worn flare-end connections at the pump or steering gear

Installation Notes and Tips

Confirm the vehicle’s steering layout, hose length, and end style before installation. The Gates 354050 uses male inverted flare ends and is intended for pump-to-rack/gear box routing, so matching the original line configuration is important. Inspect mating ports, flare seats, and surrounding steering components for wear or contamination before connecting the new line.

Because mounting brackets, bushings, copper washers, heat sleeves, rubber mounts, and a switch port are not included, reuse only serviceable original components where applicable. Properly route the line away from heat sources and moving suspension parts to help maintain hose life.

Quality Assurance

Gates Pressure Line Assembly products are built around OE-style service requirements, and this hose is rated for OE performance. The rubber hose exceeds SAE J188 specifications, supporting consistent hydraulic steering operation in the intended application.