HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3402404 Power Steering Pressure Line Hose Assembly
Part #: 3402404

Sunsong 3402404 Power Steering Pressure Line Hose Assembly

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

The Sunsong 3402404 power steering pressure line hose assembly is designed specifically for Toyota Tacoma models. Engineered to meet precise specifications, this hose assembly ensures reliable power steering fluid flow and system performance.

  • Compatible with Toyota Tacoma power steering systems
  • 32.5 inches (825 mm) length for exact fitment
  • End 1 fitting: 16 mm banjo type
  • End 2 fitting: 16 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 3402404 power steering pressure line hose assembly is built with a 16 mm banjo fitting on one end and a 16 mm male inverted flare fitting on the other, providing secure and leak-resistant connections. The hose material is CSM (chlorosulfonated polyethylene), known for its resistance to heat, oil, and abrasion, which is critical for maintaining integrity under the demanding conditions of power steering systems. Measuring 32.5 inches (825 mm) in length, this hose assembly is tailored to fit Toyota Tacoma vehicles, ensuring proper routing and installation without modifications. Additionally, the inclusion of a power steering switch port allows for integration with the vehicle’s power steering pressure sensor system.

Common Applications and Problem Resolution

  • Replaces worn or leaking power steering pressure hoses on Toyota Tacoma
  • Addresses power steering fluid leaks causing steering difficulty
  • Resolves pressure loss in the power steering system affecting steering response
  • Prevents hose failure due to abrasion or heat damage
  • Supports proper function of power steering pressure switch for system diagnostics

Installation Notes and Tips

  • Ensure compatibility with Toyota Tacoma model year before installation
  • Inspect fittings and hose routing for clearance and secure attachment
  • Use appropriate tools to avoid damaging banjo and inverted flare fittings
  • Check for leaks after installation and bleed the power steering system as needed
  • Refer to technical tip Tt1000 for additional installation guidance

Quality Assurance and Warranty

Sunsong power steering components are manufactured to meet OEM standards for durability and performance. The 3402404 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.

BrandSunsong
Part Number3402404
End 1 Fitting Size (mm)16
End 1 Fitting TypeBanjo
End 2 Fitting Size (mm)16
End 2 Fitting TypeMale Inverted Flare
Hose Material 1CSM
Length (in)32.5
Length (mm)825
PS Switch Port (Y/N)Y
Tech TipTT1000

This part fits 7 vehicles. Search below:

YearMakeModelDrive TypeTransmissionPositionNotes
2000ToyotaTacoma4WDManualN/AExc. California Emissions
1999ToyotaTacomaRWDManualN/A
1999ToyotaTacoma4WDManualN/A
1998ToyotaTacomaManualN/A
1997ToyotaTacomaManualN/A
1996ToyotaTacomaN/A
1995ToyotaTacomaN/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:

3402404352191444110403044411353914441135421505680625

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