HomeStandard Ignition PSS65 Power Steering Pressure Switch
Part #: PSS65

Standard Ignition PSS65 Power Steering Pressure Switch

10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Lexus and Toyota, GS300, GS400, and Previa
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Overview of Standard Ignition Power Steering Pressure Switch PSS65

The Standard Ignition Power Steering Pressure Switch PSS65 is designed for reliable performance in select Lexus and Toyota vehicles. This screw-in switch monitors power steering pressure to ensure proper system function and responsiveness.

  • Attachment Method: Screw-on for secure installation
  • Color/Finish: Black with metal and plastic construction
  • Connector: One female rectangular connector
  • Terminals: Two male blade terminals
  • Thread Size: M14x1.50 for precise fit
  • Voltage: 12V compatible
  • Hardware: Not included

Detailed Product Description

The PSS65 power steering pressure switch from Standard Ignition is engineered with durable plastic and metal materials, providing a robust and long-lasting component for your vehicle's steering system. Its screw-in mounting type and M14x1.50 thread size ensure a secure and accurate fit in the power steering assembly. The black finish complements the under-hood environment while the single female rectangular connector and two male blade terminals facilitate straightforward electrical connections. This switch is specifically compatible with Lexus GS300, GS400, and Toyota Previa models, making it a targeted replacement part for these vehicles.

Common Applications and Issues Addressed

  • Detects power steering pressure to regulate system operation
  • Prevents steering assist failure due to pressure sensor malfunction
  • Helps avoid erratic steering behavior caused by faulty pressure readings
  • Supports proper power steering pump engagement and disengagement
  • Reduces risk of power steering warning lights triggered by sensor issues

Installation Notes and Tips

  • Ensure vehicle compatibility with Lexus GS300, GS400, or Toyota Previa before installation
  • Use appropriate tools for screw-in installation with M14x1.50 thread size
  • Verify electrical connector orientation: one female rectangular connector with two male blade terminals
  • Do not reuse old hardware; new hardware is not included with this part
  • Check for leaks and proper sensor operation after installation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The PSS65 power steering pressure switch undergoes rigorous quality control testing. Warranty coverage details should be confirmed with the original product documentation or supplier.

BrandStandard Ignition
Part NumberPSS65
ColorBlack
Connector GenderFemale
ContentsSwitch
FinishMetal, Plastic
Switch Mounting TypeScrew-in
Terminal GenderMale
Terminal TypeBlade

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
2000LexusGS300N/A
2000LexusGS400N/A
1999LexusGS300N/A
1999LexusGS400N/A
1998LexusGS300N/A
1998LexusGS400N/A
1997LexusGS300N/A
1997ToyotaPreviaN/A
1996ToyotaPreviaN/A
1995ToyotaPreviaN/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:

1S689353-473298943810010PS1570PS357PS558

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