OE Quality
60-Day Returns

Sunsong 3404674 Power Steering Return Line Hose Assembly - Cooler To Reservoir
Reliable Power Steering Return Line Hose for Range Rover
The Sunsong Power Steering Return Line Hose Assembly (Part Number 3404674) is designed specifically for Land Rover Range Rover models. This component ensures proper fluid return flow within the power steering system, maintaining smooth steering performance and system integrity.
- Compatible with Land Rover Range Rover vehicles
- Durable construction for long-lasting performance
- Designed to meet or exceed OEM specifications
- Includes technical tip reference Tt1000 for installation guidance
- Part Number 3404674 for precise identification
Product Details and Technical Information
This power steering return line hose assembly from Sunsong is engineered to provide reliable fluid return in the power steering system of Land Rover Range Rover models. The hose is constructed with materials that resist wear, heat, and pressure, ensuring consistent performance under demanding driving conditions. The included technical tip (Tt1000) offers valuable installation advice to help maintain system integrity and prevent leaks. Using the correct part number 3404674 guarantees compatibility and proper fitment for your vehicle.
Common Applications and Problem Resolution
- Restores proper fluid flow in the power steering return line
- Eliminates leaks caused by worn or damaged hoses
- Prevents steering system noise and stiffness
- Addresses power steering fluid contamination issues
- Helps maintain consistent steering response and safety
Installation Notes and Tips
When installing the Sunsong power steering return line hose assembly (3404674) on a Land Rover Range Rover, refer to the technical tip Tt1000 for detailed guidance. Ensure all connections are secure and free of debris before tightening. Proper installation helps avoid leaks and maintains optimal steering system performance. It is recommended to inspect related components during installation for any signs of wear or damage.
Quality Assurance and Warranty Information
Sunsong manufactures this power steering return line hose assembly to meet stringent quality standards. While specific warranty details are not provided, the product is designed to comply with OEM requirements for durability and reliability. Using the correct part number 3404674 ensures you receive a component engineered for your Land Rover Range Rover's power steering system.
| Brand | Sunsong |
| Part Number | 3404674 |
| Tech Tip | Tt1000 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2008 | Land Rover | Range Rover | HSE | Cooler To Reservoir | |
| 2007 | Land Rover | Range Rover | HSE | Cooler To Reservoir | |
| 2006 | Land Rover | Range Rover | HSE | Cooler To Reservoir | |
| 2005 | Land Rover | Range Rover | HSE | Cooler To Reservoir | |
| 2004 | Land Rover | Range Rover | HSE | Cooler To Reservoir | |
| 2003 | Land Rover | Range Rover | HSE | Cooler To Reservoir |
* 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.