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Sunsong 3401764 Power Steering Pressure Line Hose Assembly
| Brand | Sunsong 3401764 |
|---|---|
| Bracket (Y/N) | N |
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Male o-ring |
| End 2 Fitting Size (mm) | 18 |
| End 2 Fitting Type | Male o-ring |
| Hose Material 1 | Csm |
| Length (in) | 72 |
| Length (mm) | 1828 |
| PS Switch Port (Y/N) | N |
| Tech Tip | Tt1000|tt1001 |
| Fits | Volkswagen · 30 vehicles |
Exact-fit assembly. Precision engineered for a direct replacement with trouble-free installation.
Zinc-coated steel tubing. Helps resist corrosion and rust from humidity, road salt, water, and grime.
Pressure-tested quality. Each hose is tested before leaving the factory for reliable operation.
Cross-references Dayco 71280, Gates 3740 and Gates 364630 for the same application. See all 8.
Power Steering Pressure Line Hose for Volkswagen
Sunsong 3401764 is a power steering pressure line hose assembly built for Volkswagen applications that need a direct-fit hydraulic line with OE-style routing and connection points. It is engineered for 1990-1995 Volkswagen Corrado, 1985-1992 Volkswagen Golf, 1985-1992 Volkswagen Jetta, and 1990-1996 Volkswagen Passat coverage, including 1993 Passat models with an O-ring fitting at the pump end.
- Pressure hose assembly for power steering systems
- End 1 fitting: 16 mm male O-ring
- End 2 fitting: 18 mm male O-ring
- 72 in. length for application-specific routing
- CSM hose material for hydraulic service
- High-grade steel tubing with zinc electroplating for corrosion resistance
- Max working pressure: 1,500 psi
- Burst pressure rating: 8,700 psi
- Tensile strength: 1,600 lb
Detailed Product Overview
This Sunsong power steering pressure line hose assembly, part number 3401764, is built to restore hydraulic steering flow on Volkswagen Corrado, Golf, Jetta, and Passat models listed in the fitment data. The hose is precision engineered for exact fit and uses male O-ring ends in 16 mm and 18 mm sizes to match the specified steering connections. Sunsong 3401764 also uses steel tubing with a zinc coating to resist rust and corrosion from humidity, road salt, water, and grime.
This part cross-references Dayco 71280 and Gates 3740 for the same application.
What This Hose Helps Address
- Power steering fluid leaks from a worn pressure line
- Steering noise caused by pressure loss in the hydraulic circuit
- Heavy or inconsistent steering effort
- Corrosion damage on the original steel line
- Fitment issues when replacing an aging Volkswagen steering hose
Installation Notes and Tips
Verify the pump-end and rack-end fitting sizes before installation. This hose does not include a bracket or PS switch port, so confirm the vehicle’s original routing and connection layout against the listed fitment and notes. For 1993 Volkswagen Passat applications, use the listing note for O-ring fitting at the pump end.
Quality Assurance
Each hose is pressure tested before it leaves the factory to confirm proper operation and installation readiness. The pressure rating, burst rating, and tensile strength are published performance specifications for this Sunsong 3401764 hose assembly.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1996 | Volkswagen | Passat | GLS | — |
| 1995 | Volkswagen | Corrado | — | — |
| 1995 | Volkswagen | Passat | GLS | — |
| 1994 | Volkswagen | Corrado | SLC | — |
| 1993 | Volkswagen | Corrado | SLC | — |
| 1993 | Volkswagen | Passat | — | w/ O-Ring Fitting At Pump End |
| 1993 | Volkswagen | Passat | GL | — |
| 1993 | Volkswagen | Passat | — | — |
| 1992 | Volkswagen | Corrado | — | — |
| 1992 | Volkswagen | Golf | — | — |
| 1992 | Volkswagen | Jetta | — | — |
| 1992 | Volkswagen | Passat | — | — |
| 1991 | Volkswagen | Corrado | G60 | — |
| 1991 | Volkswagen | Golf | — | — |
| 1991 | Volkswagen | Jetta | — | — |
| 1991 | Volkswagen | Passat | GL | — |
| 1990 | Volkswagen | Corrado | G60 | — |
| 1990 | Volkswagen | Golf | — | — |
| 1990 | Volkswagen | Jetta | — | — |
| 1990 | Volkswagen | Passat | GL | — |
| 1989 | Volkswagen | Golf | — | — |
| 1989 | Volkswagen | Jetta | — | — |
| 1988 | Volkswagen | Golf | — | — |
| 1988 | Volkswagen | Jetta | — | — |
| 1987 | Volkswagen | Golf | — | — |
| 1987 | Volkswagen | Jetta | — | — |
| 1986 | Volkswagen | Golf | — | — |
| 1986 | Volkswagen | Jetta | — | — |
| 1985 | Volkswagen | Golf | — | — |
| 1985 | Volkswagen | Jetta | — | — |
| No rows match your filter. | ||||