HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3402855 Power Steering Pressure Line Hose Assembly
Part #: 3402855

Sunsong 3402855 Power Steering Pressure Line Hose Assembly

⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ram and Dodge, 1500, Ram 1500, and Ram 2500
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Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402855 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in Dodge Ram 1500 and Ram 2500 models. Engineered with durable CSM hose material and precise fittings, this hose assembly ensures consistent steering performance under demanding conditions.

  • Compatible with Dodge Ram 1500 and Ram 2500 models
  • Part number 3402855 for accurate identification
  • Constructed with CSM hose material for durability
  • End 1 fitting: 16mm male o-ring
  • End 2 fitting: 18mm male o-ring
  • Overall length: 46.2 inches (1169 mm)
  • No bracket included
  • No power steering switch port

Detailed Product Description

This Sunsong power steering pressure line hose assembly (part number 3402855) is built to meet the specifications required for Dodge Ram 1500 and Ram 2500 trucks. The hose features a robust CSM (chlorosulfonated polyethylene) construction, which offers resistance to heat, oil, and abrasion, making it suitable for high-pressure power steering systems. The assembly includes male o-ring fittings on both ends, with a 16mm fitting on one end and an 18mm fitting on the other, ensuring a secure and leak-free connection. Measuring 46.2 inches (1169 mm) in length, this hose assembly is designed to fit precisely without the need for additional brackets or power steering switch ports.

Common Applications and Issues Addressed

  • Replacement of worn or leaking power steering pressure hoses on Dodge Ram 1500 and Ram 2500
  • Resolving power steering fluid leaks that cause steering difficulty or noise
  • Addressing hose damage from abrasion or heat exposure
  • Eliminating pressure loss in the power steering system
  • Restoring proper hydraulic fluid flow for consistent steering response

Installation Notes and Tips

  • Ensure compatibility with Dodge Ram 1500 or Ram 2500 before installation
  • Verify the 16mm and 18mm male o-ring fittings match the vehicle’s power steering system
  • Inspect the hose routing to avoid contact with sharp edges or heat sources
  • Use proper torque specifications on fittings to prevent leaks
  • Bleed the power steering system after installation to remove air

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet industry standards for durability and performance. The 3402855 hose assembly undergoes rigorous testing to ensure resistance to pressure, heat, and chemical exposure typical in power steering systems. While specific warranty details may vary, Sunsong products generally include coverage against manufacturing defects to provide confidence in long-term use.

BrandSunsong
Part Number3402855
End 1 Fitting Size (mm)16
End 1 Fitting TypeMale O-Ring
End 2 Fitting Size (mm)18
End 2 Fitting TypeMale O-Ring
Hose Material 1CSM
Length (in)46.2
Length (mm)1169
Tech TipTT1000

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2012Ram1500N/A
2011Ram1500N/A
2010DodgeRam 1500N/A
2009DodgeRam 1500N/A
2009DodgeRam 2500N/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:

352259526152855855AC68111672AA80683

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