HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3401231 Power Steering Pressure Line Hose Assembly
Part #: 3401231

Sunsong 3401231 Power Steering Pressure Line Hose Assembly

5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Acura, RSX
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Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401231 power steering pressure line hose assembly is designed specifically for Acura RSX models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.

  • Compatible with Acura RSX power steering systems
  • Length: 60.4 inches (1533 mm) for precise fitment
  • End 1 fitting: 18 mm male captive o-ring
  • End 2 fitting: 14 mm male inverted flare
  • Constructed with durable CSM hose material
  • Includes power steering switch port for system integration
  • No bracket included

Detailed Product Description

The Sunsong 3401231 power steering pressure line hose assembly is crafted from high-quality chlorosulfonated polyethylene (CSM) material, providing excellent resistance to heat, pressure, and hydraulic fluid degradation. The hose measures 60.4 inches (1533 mm) in length, ensuring proper routing and fitment within the Acura RSX power steering system. The assembly features an 18 mm male captive o-ring fitting on one end and a 14 mm male inverted flare fitting on the other, designed to connect securely to the corresponding power steering components. Additionally, this hose includes a power steering switch port, allowing for integration with the vehicle’s pressure switch system. This part does not include a mounting bracket, so ensure compatibility with your vehicle’s existing hardware.

Common Applications and Issues Addressed

  • Replacement for leaking or cracked power steering pressure hoses on Acura RSX
  • Restores proper hydraulic pressure for smooth steering response
  • Prevents fluid loss that can cause steering system failure
  • Eliminates noise and vibration caused by damaged hoses
  • Helps maintain consistent power steering pump performance

Installation Notes and Tips

  • Verify hose length and fitting sizes before installation to ensure compatibility
  • Use appropriate tools to avoid damaging fittings during removal and installation
  • Inspect power steering fluid levels and refill as necessary after installation
  • Check for leaks and proper hose routing to prevent interference with other components
  • Refer to technical tips TT1000 and TT1001 for additional installation guidance

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed industry standards for durability and performance. The 3401231 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. While specific warranty details may vary, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.

BrandSunsong
Part Number3401231
End 1 Fitting Size (mm)18
End 1 Fitting TypeMale Captive O-Ring
End 2 Fitting Size (mm)14
End 2 Fitting TypeMale Inverted Flare
Hose Material 1CSM
Length (in)60.4
Length (mm)1533
PS Switch Port (Y/N)Y
Tech TipTT1000|TT1001

This part fits 5 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2006AcuraRSXBaseN/A
2005AcuraRSXBaseN/A
2004AcuraRSXN/A
2003AcuraRSXN/A
2002AcuraRSXN/A

* 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:

340123136-36553636553653713S6MA0353713S6MA045516792158

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