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Standard Ignition PS-320 Engine Oil Pressure Switch
Reliable Engine Oil Pressure Switch for Ford, Mazda, and Mercury Vehicles
The Standard Ignition PS-320 Engine Oil Pressure Switch is designed to provide accurate oil pressure monitoring for select Ford, Mazda, and Mercury models. This switch features a female connector and a single male blade terminal, ensuring a secure and reliable electrical connection.
- Connector Gender: Female for easy plug-in installation
- Terminal Gender: Male blade terminal for compatibility with factory wiring
- Terminal Quantity: Single terminal for straightforward connection
- Terminal Type: Blade style terminal for secure contact
- Compatible with multiple Ford, Mazda, and Mercury models including Focus, Escape, Ranger, and more
Detailed Product Description
The PS-320 Engine Oil Pressure Switch from Standard Ignition is engineered to meet OEM specifications for a range of vehicles such as the Ford Escape, Mazda Tribute, and Mercury Cougar. Its female connector design allows for a direct fit with the vehicle’s wiring harness, while the single male blade terminal ensures a reliable electrical interface. This switch monitors engine oil pressure and sends signals to the vehicle’s gauge or warning system, helping to maintain engine health and performance.
Common Applications and Issues Addressed
- Detects low oil pressure to prevent engine damage
- Replaces faulty or leaking oil pressure switches
- Resolves inaccurate oil pressure gauge readings
- Eliminates oil leaks caused by worn switch seals
- Restores proper warning light function related to oil pressure
Installation Notes and Tips
- Ensure the engine is cool before installation to avoid injury
- Disconnect the battery to prevent electrical shorts
- Locate the existing oil pressure switch on the engine block
- Remove the old switch carefully to avoid damaging threads
- Install the PS-320 switch hand-tight, then torque to manufacturer specifications
- Reconnect the electrical connector ensuring the female plug fits securely over the male blade terminal
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The PS-320 Engine Oil Pressure Switch undergoes rigorous quality control testing to ensure proper fit and function. This part is backed by Standard Ignition’s limited warranty, covering defects in material and workmanship under normal use.
| Brand | Standard Ignition |
| Part Number | PS-320 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 62 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Ford | Transit | N/A | ||||
| 2018 | Ford | Transit Custom | N/A | ||||
| 2017 | Ford | Ranger | 2.2L | L4 | DIESEL | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2017 | Ford | Transit | N/A | ||||
| 2017 | Ford | Transit Custom | N/A | ||||
| 2016 | Ford | Ranger | 2.2L | L4 | DIESEL | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2016 | Ford | Transit | N/A | ||||
| 2016 | Ford | Transit Custom | N/A | ||||
| 2015 | Ford | Ranger | 2.2L | L4 | DIESEL | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2015 | Ford | Transit | N/A | ||||
| 2015 | Ford | Transit Custom | N/A | ||||
| 2014 | Ford | Transit | N/A | ||||
| 2014 | Ford | Transit Custom | N/A | ||||
| 2013 | Ford | Transit | N/A | ||||
| 2012 | Ford | Transit | N/A | ||||
| 2011 | Ford | Transit | N/A | ||||
| 2010 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2010 | Ford | Transit | N/A | ||||
| 2009 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2009 | Ford | Transit | N/A | ||||
| 2008 | Ford | Courier | 1.6L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2008 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2008 | Ford | Transit | N/A | ||||
| 2007 | Ford | Courier | 1.6L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2007 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2007 | Ford | Transit | N/A | ||||
| 2006 | Ford | Courier | 1.6L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2006 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2005 | Ford | Courier | 1.6L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2005 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2005 | Mercury | Mariner | 2.3L | L4 | N/A | ||
| 2004 | Ford | Courier | 1.6L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2004 | Ford | Escape | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2004 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2004 | Ford | Focus | 2.0L | L4 | N/A | ||
| 2004 | Mazda | Tribute | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2003 | Ford | Courier | 1.6L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2003 | Ford | Escape | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2003 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2003 | Ford | Focus | 2.0L | L4 | N/A | ||
| 2003 | Mazda | Tribute | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2002 | Ford | Courier | 1.6L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2002 | Ford | Escape | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2002 | Ford | Focus | 2.0L | L4 | N/A | ||
| 2002 | Mazda | Tribute | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2002 | Mercury | Cougar | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2001 | Ford | Courier | 1.6L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2001 | Ford | Escape | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2001 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2001 | Ford | Focus | 2.0L | L4 | N/A | ||
| 2001 | Mazda | Tribute | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2001 | Mercury | Cougar | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2000 | Ford | Contour | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2000 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2000 | Ford | Focus | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2000 | Mercury | Cougar | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 2000 | Mercury | Mystique | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 1999 | Ford | Contour | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 1999 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 1999 | Mercury | Cougar | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 1999 | Mercury | Mystique | 2.0L | L4 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |
| 1998 | Ford | Fiesta | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
* 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.