HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3403870 Power Steering Return Line Hose Assembly - To Reservoir
Part #: 3403870

Sunsong 3403870 Power Steering Return Line Hose Assembly - To Reservoir

To Reservoir
⚙️ 9 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$9.57Free 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: Honda, Crosstour and Accord
🔄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 Assembly for Honda Accord and Crosstour

The Sunsong 3403870 power steering return line hose assembly is designed specifically for Honda Accord and Crosstour models. Engineered to meet OEM specifications, this hose assembly ensures proper fluid return and maintains the integrity of your vehicle's power steering system.

Key Features of Sunsong Power Steering Return Line Hose 3403870

  • Compatible with Honda Accord and Crosstour models
  • Durable construction to withstand high pressure and temperature
  • Precision fit for easy installation and leak-free performance
  • Includes technical tip Tt1000 for installation guidance
  • Manufactured by Sunsong, a trusted name in steering components

Detailed Description of the Sunsong 3403870 Hose Assembly

This power steering return line hose assembly is crafted to provide a secure and reliable connection within the power steering system of Honda Accord and Crosstour vehicles. The part number 3403870 corresponds to a hose that meets strict quality standards, ensuring resistance to wear, heat, and fluid degradation. The included technical tip Tt1000 offers valuable installation advice to help maintain system integrity and prevent leaks. This assembly is essential for maintaining proper fluid flow and pressure balance in the power steering system.

Common Applications and Issues Addressed

  • Replacement of worn or cracked power steering return hoses
  • Elimination of fluid leaks causing steering difficulty
  • Restoration of proper power steering fluid circulation
  • Prevention of power steering pump damage due to fluid loss
  • Resolution of steering noise related to hose failure

Installation Notes and Tips

When installing the Sunsong 3403870 power steering return line hose assembly, refer to the included technical tip Tt1000 for best practices. Ensure all connections are securely tightened to prevent leaks. It is recommended to inspect related components such as clamps and fittings during installation. Proper installation will help maintain optimal steering performance and extend the life of the power steering system.

Quality Assurance and Warranty Information

Sunsong manufactures this power steering return line hose assembly to meet or exceed OEM standards. The product undergoes rigorous quality control to ensure durability and reliability. While specific warranty details may vary, Sunsong typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.

BrandSunsong
Part Number3403870
Tech TipTT1000

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
2015HondaCrosstourTo ReservoirFrom Cooler Line
2014HondaCrosstourTo ReservoirFrom Cooler Line
2013HondaCrosstourTo ReservoirFrom Cooler Line
2012HondaAccordTo ReservoirFrom Cooler Line
2012HondaCrosstourTo ReservoirFrom Cooler Line
2011HondaAccordTo ReservoirFrom Cooler Line
2010HondaAccordTo ReservoirFrom Cooler Line
2009HondaAccordTo ReservoirFrom Cooler Line
2008HondaAccordTo ReservoirFrom Cooler Line

* 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:

340387053733TA0A0181123PSH0559

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