OE Quality
60-Day Returns

Sunsong 3403873 Power Steering Return Line Hose Assembly - Pipe To Pipe
Sunsong 3403873 Power Steering Return Hose
The Sunsong 3403873 power steering return line hose assembly is built for low-pressure, high-temperature return-side service. It is engineered for a precise fit on select Honda Accord applications and uses corrosion-resistant steel tubing with protective coatings to help withstand road salt, moisture, and grime.
- Return hose assembly for power steering return-side routing
- Max working pressure rated at 250 psi
- Suitable for low-pressure, high-temperature operation
- High-grade steel tubing with zinc electroplating for corrosion resistance
- Precision-engineered fit with required brackets, grommets, heat shields, bushings, and protective sleeves as specified by application
- Tech Tip: TT1000
Fitment Details
Compatible with 1998-2002 Honda Accord, Pipe To Pipe, from tube at gear to intermediate pipe. This Sunsong 3403873 hose assembly is also a direct-fit option for Honda Accord return-line service across the 1998, 1999, 2000, 2001, and 2002 model years.
Cross-reference part numbers include Monroe Shocks & Struts 5948 for the same application.
What It Helps Fix
- Power steering fluid leakage at the return line
- Cracked, rusted, or heat-damaged hose sections
- Restricted steering assist from deteriorated return plumbing
- Noise or fluid loss caused by worn steering hose connections
- Corrosion-related failure in exposed steel tubing
Installation Notes
Verify routing, connection points, and vehicle configuration before installation. This assembly is intended for the return side of the steering system and should be matched to the listed Honda Accord pipe-to-pipe application. Inspect adjacent fittings, clamps, and seals for wear during service.
Quality Assurance
Sunsong manufactures this return hose assembly to exceed original equipment performance standards for return-line service. The steel tubing is electroplated with zinc to improve resistance to rust and environmental exposure, supporting long-term durability in demanding underhood and road conditions.
| Brand | Sunsong |
|---|---|
| Part Number | 3403873 |
| Tech Tip | Tt1000 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2002 | Honda | Accord | Manual | Pipe To Pipe | From Tube (At Gear) to Intermediate Pipe |
| 2001 | Honda | Accord | Manual | Pipe To Pipe | From Tube (At Gear) to Intermediate Pipe |
| 2000 | Honda | Accord | Manual | Pipe To Pipe | From Tube (At Gear) to Intermediate Pipe |
| 1999 | Honda | Accord | Manual | Pipe To Pipe | From Tube (At Gear) to Intermediate Pipe |
| 1998 | Honda | Accord | Manual | Pipe To Pipe | From Tube (At Gear) to Intermediate Pipe |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.