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Sunsong 3402158 Power Steering Pressure Line Hose Assembly
| Brand | Sunsong 3402158 |
|---|---|
| Bracket (Y/N) | N |
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Banjo |
| End 2 Fitting Size (mm) | 16 |
| End 2 Fitting Type | Banjo |
| Hose Material 1 | Csm |
| Length (in) | 55 |
| Length (mm) | 1397 |
| PS Switch Port (Y/N) | Y |
| Tech Tip | Tt1000 |
| Fits | Toyota · 6 vehicles |
Exact-fit assembly. Precision engineered to restore original condition.
Zinc-coated steel tubing. Helps resist corrosion from humidity, road salt, water, and grime.
Pressure-tested hose. Built to meet demanding performance standards before it leaves the factory.
Cross-references AP Exhaust 30024, Gates 368770 and Sunsong 3402158 for the same application. See all 7.
Power Steering Pressure Hose for Supra
This Sunsong power steering pressure line hose assembly is built for 1993-1998 Toyota Supra applications with the specified banjo-style connections and pressure switch port. It is engineered to restore steering system pressure delivery with fitment-focused details for the Toyota Supra platform.
Key Features
- Part number 3402158 power steering pressure line hose assembly
- Fits 1994-1998 Toyota Supra, N/A
- Fits 1993 Toyota Supra, N/A, vehicles with manufacturing date from 5/1
- 16 mm banjo fitting at End 1 and End 2
- 55 in. (1397 mm) hose length
- CSM hose material for fluid and heat resistance
- Includes a PS switch port
- High-grade steel tubing with zinc electroplating for corrosion resistance
Detailed Description
Sunsong 3402158 is a power steering pressure hose assembly for Toyota Supra models listed in the fitment data. It is built to meet demanding pressure requirements, with a 1,500 psi maximum working pressure, 8,700 psi burst pressure rating, and 1,600 lb tensile strength. The steel tubing is zinc-coated to help resist rust and corrosion from humidity, road salt, water, and grime, while the hose is precision engineered for exact fitment on the applicable Supra vehicles.
This part cross-references Gates 368770 for the same application.
What It Helps Address
- Power steering fluid leaks at the pressure line
- Loss of steering assist from a damaged hose
- Noise or pressure fluctuation in the steering system
- Corrosion-related hose or tube deterioration
- Fitment issues on replacement steering pressure lines
Installation Notes and Tips
Confirm the vehicle is a 1993-1998 Toyota Supra before ordering, and verify the 1993 build date requirement of 5/1 for the listed application. Match the 16 mm banjo fittings and the PS switch port configuration to the original hose layout. Inspect mating surfaces, seals, and surrounding steering components before installation to help ensure proper sealing and operation.
Quality Assurance
Each hose is pressure tested before it leaves the factory to verify performance and installation readiness. The construction details, including corrosion-resistant tubing and application-specific engineering, support consistent operation on the listed Toyota Supra fitments.
| Year | Make | Model | Notes |
|---|---|---|---|
| 1998 | Toyota | Supra | — |
| 1997 | Toyota | Supra | — |
| 1996 | Toyota | Supra | — |
| 1995 | Toyota | Supra | — |
| 1994 | Toyota | Supra | — |
| 1993 | Toyota | Supra | Fits vehicles with manufacturing date from 5/1. |
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