Sunsong 3401768 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Line Hose for Mazda B-Series

This Sunsong power steering pressure line hose assembly is built for direct replacement on select Mazda B2000 and B2200 applications. Sunsong 3401768 is engineered to restore steering system pressure delivery with OE-style fitment and corrosion-resistant tubing.

Key Features

• Pressure hose assembly for power steering systems
• Rated for a maximum working pressure of 1,500 psi
• Burst pressure rating of 8,700 psi and tensile strength of 1,600 lb
• High-grade steel tubing with zinc electroplating for rust and corrosion resistance
• Precision-engineered to exact fit for the listed Mazda applications
• Factory pressure-tested before shipment
• End fittings: 16 mm female and 14 mm male inverted flare
• 24.5 in. (622 mm) hose length with CSM hose material

Detailed Description

Sunsong 3401768 is a power steering pressure line hose assembly made for 1986-1987 Mazda B2000 and 1987-1993 Mazda B2200 models. It uses high-grade steel tubing with a zinc coating to help resist humidity, road salt, water, and grime, while the CSM hose material supports durable fluid transfer in the steering circuit. This part cross-references Gates 358650 for the same application.

Common Steering Issues This Part May Resolve

• Power steering fluid leakage from a worn or damaged pressure hose
• Loss of steering assist caused by pressure line failure
• Corrosion-related hose deterioration on older Mazda B-Series trucks
• Hard steering from restricted or compromised fluid flow
• Noise or inconsistent steering response linked to pressure loss

Installation Notes and Tips

Verify end fitting sizes and routing before installation. This hose assembly is 24.5 inches long and uses a female 16 mm end and a 14 mm male inverted flare end, so matching the original line configuration is important for proper alignment. Confirm the vehicle application for 1986-1987 Mazda B2000 and 1987-1993 Mazda B2200 before service.

Quality Assurance

Each Sunsong pressure hose is pressure-tested at the factory to help ensure dependable operation and straightforward installation. The construction is designed to meet or exceed original equipment performance standards for the listed Mazda B2000 and Mazda B2200 applications.