HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3404737 Power Steering Return Line Hose Assembly - Gear To Cooler
Part #: 3404737

Sunsong 3404737 Power Steering Return Line Hose Assembly - Gear To Cooler

Gear To Cooler
⚙️ 3 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$40.47Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Land Rover, Range Rover
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Power Steering Return Line Hose for Range Rover

The Sunsong 3404737 power steering return line hose assembly is designed specifically for Land Rover Range Rover models. Engineered to meet OEM specifications, this hose ensures proper fluid return and maintains the integrity of your vehicle's power steering system.

  • Compatible with Land Rover Range Rover vehicles
  • Durable construction for long-lasting performance
  • Designed to meet or exceed OEM standards
  • Part number 3404737 for precise fitment
  • Includes technical tip Tt1000 for installation guidance

Product Details and Technical Specifications

The Sunsong power steering return line hose assembly (part number 3404737) is built to handle the high-pressure environment of the power steering system in Land Rover Range Rover models. This component facilitates the return flow of power steering fluid from the steering gear back to the reservoir, helping to maintain consistent steering performance. The hose assembly is constructed with materials that resist wear, heat, and fluid degradation, ensuring reliable operation over time. The included technical tip Tt1000 provides additional installation and maintenance guidance to assist technicians during replacement.

Common Applications and Problem Resolution

  • Restores proper fluid flow in the power steering system
  • Eliminates leaks caused by worn or cracked return hoses
  • Prevents steering noise and stiffness related to fluid loss
  • Addresses overheating issues in the power steering pump
  • Helps maintain consistent steering response and control

Installation Notes and Tips

When installing the Sunsong 3404737 power steering return line hose assembly, refer to the technical tip Tt1000 for best practices. Ensure all connections are secure and free of debris to prevent leaks. It is recommended to inspect the entire power steering system for wear or damage during replacement. Properly bleed the system to remove air pockets and verify fluid levels after installation.

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 offer reliable service life consistent with OEM expectations. Using this part helps maintain the integrity and safety of your Land Rover Range Rover's steering system.

BrandSunsong
Part Number3404737
Tech TipTt1000

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2005Land RoverRange RoverGear To Cooler
2004Land RoverRange RoverGear To Cooler
2003Land RoverRange RoverGear To Cooler

* 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:

QEH000110QEH000111

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.