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Standard Ignition PS-439 Engine Oil Pressure Switch
| Brand | Standard Ignition PS-439 |
|---|---|
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Fits | Jaguar and Land Rover · 62 vehicles |
Blade terminal. Single-terminal design for a straightforward electrical connection.
Oil pressure switch. Monitors engine oil pressure for reliable system operation.
Cross-references Standard Ignition PS-439, Standard Ignition PS544 and OP6901 for the same application. See all 4.
Engine Oil Pressure Switch for Jaguar and Land Rover
Standard Ignition PS-439 is an engine oil pressure switch built for direct replacement in select Jaguar and Land Rover applications. It uses a blade terminal with a female connector and male terminal interface for straightforward electrical connection in the correct OE-style location.
Fits 2001-2010 Jaguar XF, S-Type, XJ8, XJR, XK, XKR, Super V8, Vanden Plas, and 2005-2009 Land Rover LR3, Range Rover, and Range Rover Sport applications listed below.
Key Features
- Engine oil pressure switch for monitoring oil pressure signal output
- Standard Ignition PS-439 replacement part number
- Blade terminal design with 1 terminal
- Female connector gender and male terminal gender
- Cross-references Standard Ignition PS544 and aftermarket numbers OP6901 and S4345 for the same application
Application Details
This Standard Ignition PS-439 oil pressure switch is used in select Jaguar XF, S-Type, XJ8, XJR, XK, XKR, Super V8, and Vanden Plas models, along with Land Rover LR3, Range Rover, and Range Rover Sport vehicles. It is the correct style for vehicles that use a single-terminal, blade-style oil pressure switch connection, including 2010 Jaguar XF gauge applications and 2001-2007 Jaguar S-Type green light or gauge configurations noted in the fitment data.
What This Part Helps Address
- Oil pressure warning light staying on or not responding correctly
- Inaccurate oil pressure gauge readings
- Intermittent oil pressure signal at the instrument cluster
- Fault codes or warning indications related to the oil pressure switch circuit
- Electrical connection issues at the switch terminal
Installation Notes
Verify the connector style, terminal count, and vehicle-specific fitment before installation. Match the switch to the original application notes for your Jaguar or Land Rover model, especially where the fitment listing identifies green, light, or gauge configurations. Inspect the connector and wiring for corrosion or damage before installing the new switch.
Quality Assurance
Standard Ignition is a recognized aftermarket brand for electrical and engine management components. PS-439 is listed with OE-style interchange references for the same application, supporting accurate replacement selection for service work on Jaguar and Land Rover vehicles.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Jaguar | XF | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2010 | Jaguar | XF | 4.2L | V8 | N/A | Green; 1 Term.; Gauge |
| 2009 | Jaguar | Super V8 | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2009 | Jaguar | Vanden Plas | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2009 | Jaguar | XF | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2009 | Jaguar | XJ8 | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2009 | Jaguar | XJR | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2009 | Jaguar | XK | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2009 | Jaguar | XKR | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2009 | Land Rover | LR3 | 4.4L | V8 | N/A | Light; Alternate Number |
| 2009 | Land Rover | Range Rover | — | — | N/A | Light; Alternate Number |
| 2009 | Land Rover | Range Rover Sport | — | — | N/A | Light; Alternate Number |
| 2008 | Jaguar | S-Type | 4.2L | V8 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2008 | Jaguar | Super V8 | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2008 | Jaguar | Vanden Plas | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2008 | Jaguar | XJ8 | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2008 | Jaguar | XJR | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2008 | Jaguar | XK | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2008 | Jaguar | XKR | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2008 | Land Rover | LR3 | 4.4L | V8 | N/A | Light; Alternate Number |
| 2008 | Land Rover | Range Rover | — | — | N/A | Light; Alternate Number |
| 2008 | Land Rover | Range Rover Sport | — | — | N/A | Light; Alternate Number |
| 2007 | Jaguar | S-Type | 4.2L | V8 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2007 | Jaguar | S-Type | 4.2L | V8 | N/A | Green; 1 Term.; Gauge |
| 2007 | Jaguar | Super V8 | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2007 | Jaguar | Vanden Plas | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2007 | Jaguar | XJ8 | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2007 | Jaguar | XJR | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2007 | Jaguar | XK | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2007 | Jaguar | XKR | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2007 | Land Rover | LR3 | 4.4L | V8 | N/A | Light; Alternate Number |
| 2007 | Land Rover | Range Rover | — | — | N/A | Light; Alternate Number |
| 2007 | Land Rover | Range Rover Sport | — | — | N/A | Light; Alternate Number |
| 2006 | Jaguar | S-Type | 4.2L | V8 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2006 | Jaguar | S-Type | 4.2L | V8 | N/A | Green; 1 Term.; Gauge |
| 2006 | Jaguar | Super V8 | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2006 | Jaguar | Vanden Plas | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2006 | Jaguar | XJ8 | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2006 | Jaguar | XJR | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2006 | Jaguar | XKR | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2006 | Land Rover | LR3 | 4.4L | V8 | N/A | Light; Alternate Number |
| 2006 | Land Rover | Range Rover | — | — | N/A | Light; Alternate Number |
| 2006 | Land Rover | Range Rover Sport | 4.4L | V8 | N/A | Light; Alternate Number |
| 2005 | Jaguar | S-Type | 4.2L | V8 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2005 | Jaguar | S-Type | 4.2L | V8 | N/A | Green; 1 Term.; Gauge |
| 2005 | Jaguar | Super V8 | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2005 | Jaguar | Vanden Plas | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2005 | Jaguar | XJ8 | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2005 | Jaguar | XJR | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2005 | Jaguar | XKR | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2005 | Land Rover | LR3 | 4.4L | V8 | N/A | Light; Alternate Number |
| 2004 | Jaguar | S-Type | 4.2L | V8 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2004 | Jaguar | S-Type | 4.2L | V8 | N/A | Green; 1 Term.; Gauge |
| 2004 | Jaguar | Vanden Plas | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2004 | Jaguar | XJ8 | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2004 | Jaguar | XJR | — | — | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2003 | Jaguar | S-Type | 4.2L | V8 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. |
| 2003 | Jaguar | S-Type | 4.2L | V8 | N/A | Green; 1 Term.; Gauge |
| 2002 | Jaguar | S-Type | 4.0L | V8 | N/A | Green; Light |
| 2002 | Jaguar | S-Type | 4.0L | V8 | N/A | Green; 1 Term.; Gauge |
| 2001 | Jaguar | S-Type | 4.0L | V8 | N/A | Green; Light |
| 2001 | Jaguar | S-Type | 4.0L | V8 | N/A | Green; 1 Term.; Gauge |
| No rows match your filter. | ||||||