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Standard Ignition PSS42 Power Steering Pressure Switch
Power Steering Pressure Switch Overview
The Standard Ignition Power Steering Pressure Switch PSS42 is designed for reliable performance in select Ford, Lincoln, and Mercury vehicles. This component plays a critical role in monitoring hydraulic pressure within the power steering system to ensure proper operation and vehicle safety.
- Connector Gender: Female
- Connector Shape: Round
- Terminal Gender: Male
- Terminal Quantity: 3
- Terminal Type: Pin
Detailed Product Description
The PSS42 power steering pressure switch from Standard Ignition features a female round connector and three male pin terminals, engineered for precise electrical connections. This configuration supports accurate pressure sensing and signal transmission to the vehicle’s control modules. Compatible with a range of Ford, Lincoln, and Mercury models including the Ford F-150, Mustang, Taurus, and Lincoln Navigator, this switch is essential for maintaining proper power steering system feedback.
Compatible Vehicles and Applications
This power steering pressure switch is compatible with various Ford, Lincoln, and Mercury vehicles such as the Ford Contour, Escort, Expedition, F-150 Heritage, F-250 Super Duty, F-350 Super Duty, Focus, Freestar, Mark LT, Mustang, Navigator, Sable, Taurus, and Transit Connect. It is specifically designed to replace the original equipment switch and restore accurate pressure monitoring.
Common Issues Addressed by the Power Steering Pressure Switch
- Intermittent or loss of power steering assist
- Erratic steering behavior or feedback
- Power steering warning light activation
- Inaccurate pressure readings affecting engine idle
- Hydraulic pressure sensor failure symptoms
Installation Notes and Tips
When installing the Standard Ignition PSS42, ensure the vehicle’s ignition is off and the steering system is depressurized. Verify connector orientation matches the female round connector and three male pin terminals. Properly secure the switch to avoid leaks and electrical faults. Consult the vehicle’s service manual for torque specifications and safety precautions.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications. The PSS42 power steering pressure switch undergoes rigorous testing to ensure durability and performance. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.
| Brand | Standard Ignition |
| Part Number | PSS42 |
| Connector Gender | Female |
| Connector Shape | Round |
| Terminal Gender | Male |
| Terminal Type | Pin |
This part fits 80 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Ford | Expedition | N/A | |||
| 2012 | Ford | Focus | N/A | |||
| 2012 | Ford | Transit Connect | N/A | |||
| 2012 | Lincoln | Navigator | N/A | |||
| 2011 | Ford | Expedition | N/A | |||
| 2011 | Ford | F-150 | N/A | |||
| 2011 | Ford | Focus | N/A | |||
| 2011 | Ford | Transit Connect | N/A | |||
| 2011 | Lincoln | Navigator | N/A | |||
| 2010 | Ford | Expedition | N/A | |||
| 2010 | Ford | F-150 | N/A | |||
| 2010 | Ford | Focus | N/A | |||
| 2010 | Ford | Transit Connect | N/A | |||
| 2010 | Lincoln | Navigator | N/A | |||
| 2009 | Ford | Expedition | N/A | |||
| 2009 | Ford | F-150 | N/A | |||
| 2009 | Ford | F-250 Super Duty | N/A | |||
| 2009 | Ford | F-350 Super Duty | N/A | |||
| 2009 | Ford | Focus | N/A | |||
| 2009 | Lincoln | Navigator | N/A | |||
| 2008 | Ford | Expedition | N/A | |||
| 2008 | Ford | F-150 | N/A | |||
| 2008 | Ford | F-250 Super Duty | N/A | |||
| 2008 | Ford | F-350 Super Duty | N/A | |||
| 2008 | Ford | Focus | N/A | |||
| 2008 | Lincoln | Mark LT | N/A | |||
| 2008 | Lincoln | Navigator | N/A | |||
| 2007 | Ford | Expedition | N/A | |||
| 2007 | Ford | F-150 | N/A | |||
| 2007 | Ford | F-250 Super Duty | N/A | |||
| 2007 | Ford | F-350 Super Duty | N/A | |||
| 2007 | Ford | Focus | N/A | |||
| 2007 | Ford | Freestar | N/A | |||
| 2007 | Ford | Taurus | N/A | |||
| 2007 | Lincoln | Mark LT | N/A | |||
| 2007 | Lincoln | Navigator | N/A | |||
| 2006 | Ford | Expedition | N/A | |||
| 2006 | Ford | F-150 | N/A | |||
| 2006 | Ford | F-250 Super Duty | N/A | |||
| 2006 | Ford | F-350 Super Duty | N/A | |||
| 2006 | Ford | Focus | N/A | |||
| 2006 | Ford | Freestar | N/A | w/ Round Connector | ||
| 2006 | Ford | Taurus | N/A | |||
| 2006 | Lincoln | Mark LT | N/A | |||
| 2006 | Lincoln | Navigator | N/A | |||
| 2005 | Ford | Expedition | N/A | |||
| 2005 | Ford | F-150 | N/A | |||
| 2005 | Ford | F-250 Super Duty | N/A | |||
| 2005 | Ford | F-350 Super Duty | N/A | |||
| 2005 | Ford | Focus | N/A | |||
| 2005 | Ford | Mustang | N/A | |||
| 2005 | Ford | Taurus | N/A | |||
| 2005 | Lincoln | Navigator | N/A | |||
| 2004 | Ford | Expedition | N/A | |||
| 2004 | Ford | F-150 | N/A | |||
| 2004 | Ford | F-150 Heritage | N/A | |||
| 2004 | Ford | F-250 Super Duty | N/A | |||
| 2004 | Ford | F-350 Super Duty | N/A | |||
| 2004 | Ford | Focus | N/A | |||
| 2004 | Ford | Mustang | N/A | |||
| 2004 | Ford | Taurus | N/A | |||
| 2004 | Lincoln | Navigator | N/A | |||
| 2004 | Mercury | Sable | N/A | |||
| 2003 | Ford | Escort | N/A | |||
| 2003 | Ford | Expedition | N/A | |||
| 2003 | Ford | F-150 | N/A | |||
| 2003 | Ford | F-250 Super Duty | N/A | |||
| 2003 | Ford | F-350 Super Duty | N/A | |||
| 2003 | Ford | Taurus | N/A | |||
| 2003 | Lincoln | Navigator | N/A | |||
| 2003 | Mercury | Sable | N/A | |||
| 2002 | Ford | Escort | N/A | |||
| 2002 | Ford | Taurus | N/A | |||
| 2002 | Mercury | Sable | N/A | |||
| 2001 | Ford | Escort | N/A | |||
| 2000 | Ford | Escort | N/A | |||
| 1999 | Ford | Escort | N/A | |||
| 1998 | Ford | Contour | 2.0L | L4 | N/A | w/ Round Connector; Switch |
| 1998 | Ford | Escort | N/A | |||
| 1997 | Ford | Escort | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.