OE Quality
60-Day Returns

Sunsong 3401247 Power Steering Hose Assembly
Overview of Sunsong Power Steering Hose Assembly 3401247
The Sunsong Power Steering Hose Assembly 3401247 is designed specifically for Toyota Tacoma models, providing reliable fluid transfer within the power steering system. This hose assembly features durable materials and includes a bracket and power steering switch port for enhanced compatibility and performance.
- Compatible with Toyota Tacoma vehicles
- Includes mounting bracket for secure installation
- End fittings: Various types for versatile connection
- Constructed with CSM hose material for durability
- Length: 124.5 inches (3159 mm) for precise fit
- Equipped with power steering switch port
- Technical tip reference: TT1000
Detailed Product Description
The Sunsong 3401247 power steering hose assembly is engineered to meet the specifications required by Toyota Tacoma power steering systems. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its resistance to heat, oil, and abrasion, ensuring long-lasting service life. Measuring 124.5 inches (3159 mm) in length, this assembly includes a bracket to secure the hose in place, reducing vibration and wear. Both ends feature various fitting types to accommodate different connection points within the power steering system. Additionally, the hose assembly includes a power steering switch port, allowing integration with the vehicle’s steering pressure sensor system.
Common Applications and Problem Resolution
- Replacement for leaking or cracked power steering hoses on Toyota Tacoma
- Restores proper hydraulic pressure and fluid flow in the power steering system
- Eliminates power steering noise caused by damaged hoses
- Prevents fluid loss that can lead to steering difficulty or pump damage
- Supports proper function of power steering pressure switch for warning systems
Installation Notes and Tips
- Ensure vehicle compatibility with Toyota Tacoma models before installation
- Use the included bracket to secure the hose assembly firmly in place
- Check fittings on both ends for proper match to existing system connections
- Follow technical tip TT1000 for installation guidance and torque specifications
- Inspect power steering fluid levels and system for leaks after installation
Quality Assurance and Warranty
Sunsong power steering hose assemblies are manufactured to meet OEM standards for fit and function. The use of CSM hose material provides resistance to common wear factors such as heat and fluid exposure. While specific warranty details are not provided, Sunsong products typically adhere to industry quality controls to ensure reliable performance in Toyota Tacoma vehicles. Always verify warranty coverage with the point of purchase.
| Brand | Sunsong |
| Part Number | 3401247 |
| Bracket (Y/N) | Y |
| End 1 Fitting Type | Various |
| End 2 Fitting Type | Various |
| Hose Material 1 | CSM |
| Length (in) | 124.5 |
| Length (mm) | 3159 |
| PS Switch Port (Y/N) | Y |
| Tech Tip | TT1000 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Toyota | Tacoma | 4WD | N/A | Pressure and return assembly designed to OE specifications |
| 2003 | Toyota | Tacoma | 4WD | N/A | Pressure and return assembly designed to OE specifications |
| 2002 | Toyota | Tacoma | 4WD | N/A | Pressure and return assembly designed to OE specifications |
| 2001 | Toyota | Tacoma | 4WD | N/A | Pressure and return assembly designed to OE specifications |
| 2000 | Toyota | Tacoma | 4WD | N/A | Pressure and return assembly designed to OE specifications |
| 1999 | Toyota | Tacoma | 4WD | N/A | Pressure and return assembly designed to OE specifications |
| 1998 | Toyota | Tacoma | 4WD | N/A | Pressure and return assembly designed to OE specifications |
| 1997 | Toyota | Tacoma | 4WD | N/A | Pressure and return assembly designed to OE specifications |
| 1996 | Toyota | Tacoma | 4WD | N/A | Pressure and return assembly designed to OE specifications |
| 1995 | Toyota | Tacoma | 4WD | N/A | Pressure and return assembly designed to OE specifications |
* 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.