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Sunsong 3602412 Power Steering Return Line Hose Assembly - From Gear
Overview of Sunsong Power Steering Return Line Hose Assembly
The Sunsong 3602412 power steering return line hose assembly is designed specifically for Toyota Highlander models. This durable component ensures reliable fluid return in the power steering system, maintaining smooth steering performance.
- Compatible with Toyota Highlander power steering systems
- 25.3 inches (643 mm) in length for precise fitment
- Constructed with steel hose material for enhanced durability
- End 1 features a 3/8 inch beaded tube fitting
- End 2 includes a 17 mm male o-ring fitting
- No bracket included, designed for direct installation
- Part number 3602412 for accurate identification
Detailed Product Description
The Sunsong power steering return line hose assembly (part number 3602412) is engineered to meet the specifications of Toyota Highlander vehicles. Its steel construction provides resistance to wear and pressure, ensuring long-lasting service in the power steering system. The hose measures 25.3 inches (643 mm) in length, allowing for a precise fit without the need for modifications. The fittings are designed for secure connections: a 3/8 inch beaded tube on one end and a 17 mm male o-ring on the other, facilitating leak-free fluid return. This assembly does not include a bracket and does not have a power steering switch port, simplifying installation and compatibility.
Common Applications and Problem Resolution
- Replaces worn or leaking power steering return line hoses on Toyota Highlander
- Addresses fluid leaks causing low power steering fluid levels
- Eliminates steering noise or stiffness due to compromised hose integrity
- Prevents contamination and maintains proper hydraulic pressure in the steering system
- Restores proper fluid flow for consistent steering response
Installation Notes and Tips
- Ensure the vehicle is safely lifted and supported before beginning installation
- Drain power steering fluid to avoid spills during hose replacement
- Verify the hose length and fitting types match the original equipment
- Use appropriate tools to avoid damaging fittings during removal and installation
- Consult technical tips TT1000 and TT1001 for additional guidance
Quality Assurance and Warranty Information
Sunsong power steering components are manufactured to meet OEM standards for fit, form, and function. The 3602412 return line hose assembly undergoes quality inspections to ensure durability and performance. While specific warranty details may vary, Sunsong products typically include coverage against manufacturing defects. Refer to the product documentation or supplier for exact warranty terms.
| Brand | Sunsong |
| Part Number | 3602412 |
| End 1 Fitting Size (in) | 3/8 |
| End 1 Fitting Type | Beaded Tube |
| End 2 Fitting Size (mm) | 17 |
| End 2 Fitting Type | Male O-Ring |
| Hose Material 1 | Steel |
| Length (in) | 25.3 |
| Length (mm) | 643 |
| Tech Tip | TT1000|TT1001 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Toyota | Highlander | From Gear | |
| 2006 | Toyota | Highlander | From Gear | |
| 2005 | Toyota | Highlander | From Gear | |
| 2004 | Toyota | Highlander | From Gear | |
| 2003 | Toyota | Highlander | From Gear | |
| 2002 | Toyota | Highlander | From Gear | |
| 2001 | Toyota | Highlander | From Gear |
* 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.