HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3401557 Power Steering Pressure Line Hose Assembly
Part #: 3401557

Sunsong 3401557 Power Steering Pressure Line Hose Assembly

⚙️ 2 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Pickup
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Reliable Power Steering Pressure Line Hose for Toyota Pickup

The Sunsong 3401557 power steering pressure line hose assembly is designed specifically for Toyota Pickup models. Engineered to meet OEM specifications, this hose ensures consistent hydraulic pressure for smooth steering performance.

  • Compatible with Toyota Pickup power steering systems
  • 60.9 inches (1546 mm) length for precise fitment
  • 16 mm male inverted flare fittings on both ends
  • Constructed with durable CSM hose material for resistance to heat and wear
  • No bracket or power steering switch port included

Durable Construction and Precise Fitment

This power steering pressure line hose assembly features 16 mm male inverted flare fittings on both ends, providing secure and leak-free connections. The hose is made from CSM (chlorosulfonated polyethylene) material, known for its excellent resistance to heat, ozone, and hydraulic fluids, ensuring long-lasting performance under demanding conditions. With a length of 60.9 inches (1546 mm), the hose is tailored to fit Toyota Pickup power steering systems without modification.

Application and Problem Resolution

This Sunsong 3401557 hose assembly is intended for use in the power steering system of Toyota Pickup vehicles. It helps address common issues such as:

  • Leaking or cracked power steering pressure lines
  • Reduced steering responsiveness due to pressure loss
  • Hose deterioration from heat and fluid exposure
  • Unusual noises or fluid seepage in the steering system

Installation Notes and Tips

When installing the Sunsong 3401557 power steering pressure line hose assembly, ensure that the fittings are properly tightened to avoid leaks. Since this hose does not include a bracket or power steering switch port, verify compatibility with your vehicle’s existing mounting points and components. Follow manufacturer torque specifications and inspect the system for leaks after installation.

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Sunsong products typically undergo rigorous quality control to ensure reliability in automotive applications.

BrandSunsong
Part Number3401557
Bracket (Y/N)N
End 1 Fitting Size (mm)16
End 1 Fitting TypeMale inverted flare
End 2 Fitting Size (mm)16
End 2 Fitting TypeMale inverted flare
Hose Material 1Csm
Length (in)60.9
Length (mm)1546
PS Switch Port (Y/N)N
Tech TipTt1000

This part fits 2 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1988ToyotaPickupRWDN/A
1987ToyotaPickupRWDN/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:

109-3122340155736-3660903660904441135180444113519044411352005002291596979-2140

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