Sunsong 3401824 Power Steering Pressure Hose

The Sunsong 3401824 power steering pressure line hose assembly is built for direct replacement on select Toyota applications, including the 1986 Toyota Celica and 1986-1988 Toyota Supra. It is engineered to restore steering system pressure delivery with OE-style fitment and durable hose construction.

• Pressure hose assembly for power steering systems
• End 1 fitting: 16 mm banjo
• End 2 fitting: 16 mm banjo
• Hose length: 59.5 in. (1511 mm)
• Hose material: CSM
• Fits 1986 Toyota Celica and 1986-1988 Toyota Supra
• Part number: 3401824

Built for Steering System Pressure

This Sunsong 3401824 hose is manufactured to exceed original equipment performance standards, with a maximum working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and tensile strength of 1,600 lb. High-grade steel tubing with zinc electroplating adds corrosion resistance against humidity, road salt, water, and grime, helping maintain reliable steering performance over time. This part cross-references Gates 366150 for the same application.

Common Issues This Hose Can Address

• Power steering fluid leaks from a worn pressure line
• Loss of steering assist caused by pressure hose failure
• Noise or stiffness in the steering system from restricted fluid flow
• Corrosion-related deterioration on the original hose assembly
• Fitment problems when replacing an aging Toyota Supra or Toyota Celica pressure line

Installation Notes and Fitment

Compatible with 1986 Toyota Celica and 1986-1988 Toyota Supra applications listed above. Verify banjo fitting size, hose routing, and overall length before installation. The assembly is precision engineered for exact fit, and the manufacturer notes that wearable components are restored to original condition where applicable. Part number 3401824 should be matched to the vehicles steering hose configuration before service.

Quality Assurance

Each hose is high-pressure tested before leaving the factory to support trouble-free installation and operation. Sunsong 3401824 is built with controlled manufacturing standards to help deliver consistent performance in demanding steering system service.