Sunsong 3602045 Power Steering Pressure Line Hose Assembly - Tube - To Rack

Overview

The Sunsong 3602045 power steering pressure line hose assembly is built for direct replacement service on the steering hydraulic circuit. It uses steel tubing with corrosion-resistant zinc plating and precision-formed fittings to match the original routing and connection style.

Compatible with Lexus LS400 power steering tube-to-rack applications, this hose assembly is engineered for dependable pressure handling and consistent steering response. The Sunsong 3602045 is a practical choice when replacing a worn or leaking pressure line.

Key Features

• Steel hose construction with zinc coating for added resistance to rust and corrosion.
• Rated for 1,500 psi maximum working pressure and 8,700 psi burst pressure.
• Banjo and male inverted flare end fittings for the specified hydraulic connections.
• Precision-engineered to match original fit and restore worn wearable components.
• Factory pressure-tested before shipment for quality verification.

Detailed Description

This power steering pressure line hose assembly is designed for Lexus LS400 tube-to-rack fitment from 1990-1997. The Sunsong 3602045 combines steel tubing, zinc electroplating, and exact-fit construction to support reliable hydraulic transfer in the steering system. Its 16 mm banjo and 16 mm male inverted flare connections follow the specified application, helping maintain proper sealing and routing. The Sunsong 3602045 is also cross-referenced to Dayco 80394 and Gates 363430 for the same application.

For Lexus LS400 owners replacing a leaking or corroded pressure line, this hose assembly provides a direct-fit service part built to restore original steering line function. The Sunsong 3602045 is made to handle demanding pressure conditions while resisting common road contaminants such as moisture, salt, and grime.

Common Repair Uses

• Fixing power steering fluid leaks from a damaged pressure line.
• Replacing a corroded steel hose with compromised sealing surfaces.
• Restoring steering assist after pressure loss in the hydraulic line.
• Addressing cracked, fatigued, or worn hose assemblies.

Installation Notes

Fits 1990-1997 Lexus LS400, Tube - To Rack. Verify fitting type, length, and routing before installation. Confirm the banjo and inverted flare connections match the vehicle’s original hydraulic line configuration. Inspect adjacent steering components and replace any worn seals or related parts as needed during service.

Quality Assurance

Every Sunsong 3602045 hose is pressure-tested at the factory before release. The steel construction and zinc-plated finish are selected to support long-term corrosion resistance and dependable operation in demanding underhood conditions.