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Standard Ignition PS-291 Engine Oil Pressure Switch
Overview of Standard Ignition Engine Oil Pressure Switch PS-291
The Standard Ignition PS-291 Engine Oil Pressure Switch is designed for reliable monitoring of oil pressure in select Dodge and Jeep vehicles. This switch features a durable aluminum and plastic finish with a black and silver color scheme, ensuring compatibility and longevity in demanding engine environments.
- Compatible with Dodge and Jeep models including Ram 1500, Ram 2500, Ram 3500, Dakota, Durango, Cherokee, Grand Cherokee, Wrangler, and more
- Connector type: Female plug-in for secure electrical connection
- Terminal configuration: Two male pin terminals for accurate signal transmission
- Durable aluminum and plastic construction for corrosion resistance
- Color: Black and silver for easy identification during installation
Detailed Product Description
The PS-291 Engine Oil Pressure Switch by Standard Ignition is engineered to provide precise oil pressure readings critical for engine health monitoring. Its plug-in female connector and two male pin terminals ensure a stable and reliable electrical connection, minimizing the risk of signal loss or failure. The combination of aluminum and plastic materials offers a balance of strength and resistance to engine bay conditions such as heat and vibration. This switch is specifically designed to fit a range of Dodge and Jeep vehicles, including popular models like the Ram 1500, Ram 2500, Ram 3500, Cherokee, and Wrangler, making it a suitable replacement part for maintaining proper engine function.
Common Applications and Problem Resolution
- Detects low or fluctuating engine oil pressure to prevent engine damage
- Replaces faulty or worn oil pressure switches causing inaccurate gauge readings
- Resolves oil pressure warning light issues on compatible Dodge and Jeep models
- Helps maintain engine performance by ensuring accurate oil pressure monitoring
- Prevents engine shutdowns related to oil pressure sensor failures
Installation Notes and Tips
- Ensure the engine is cool before installation to avoid burns or damage
- Disconnect the battery to prevent electrical shorts during replacement
- Verify connector gender and terminal type match the vehicle’s wiring harness
- Use appropriate tools to avoid damaging the aluminum and plastic finish
- Check for oil leaks after installation to confirm proper sealing
Quality Assurance and Warranty
Standard Ignition parts undergo rigorous testing to meet OEM specifications for fit, form, and function. The PS-291 Engine Oil Pressure Switch is manufactured to provide consistent performance and durability. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to ensure customer confidence in the product’s reliability.
| Brand | Standard Ignition |
| Part Number | PS-291 |
| Color | Black, Silver |
| Connector Gender | Female |
| Connector Type | Plug In |
| Finish | Aluminum, Plastic |
| Terminal Gender | Male |
| Terminal Type | Pin |
This part fits 79 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | Dodge | Ram 1500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2003 | Dodge | Ram 2500 | 8.0L | V10 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2003 | Dodge | Ram 2500 Van | CNG | N/A | Compatible with engines that have oil pressure gauges. | ||
| 2003 | Dodge | Ram 3500 | GAS | N/A | Compatible with engines that have oil pressure gauges. | ||
| 2003 | Dodge | Ram 3500 Van | CNG | N/A | Compatible with engines that have oil pressure gauges. | ||
| 2002 | Dodge | Dakota | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2002 | Dodge | Dakota | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2002 | Dodge | Durango | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2002 | Dodge | Ram 1500 | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2002 | Dodge | Ram 1500 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2002 | Dodge | Ram 1500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2002 | Dodge | Ram 2500 | 8.0L | V10 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2002 | Dodge | Ram 2500 | 5.9L | V8 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2002 | Dodge | Ram 2500 Van | CNG | N/A | Compatible with engines that have oil pressure gauges. | ||
| 2002 | Dodge | Ram 3500 | 5.9L | V8 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2002 | Dodge | Ram 3500 | 8.0L | V10 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2002 | Dodge | Ram 3500 Van | CNG | N/A | Compatible with engines that have oil pressure gauges. | ||
| 2001 | Dodge | Dakota | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2001 | Dodge | Dakota | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2001 | Dodge | Durango | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2001 | Dodge | Durango | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2001 | Dodge | Ram 1500 | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2001 | Dodge | Ram 1500 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2001 | Dodge | Ram 1500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2001 | Dodge | Ram 2500 | 8.0L | V10 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2001 | Dodge | Ram 2500 | 5.9L | V8 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2001 | Dodge | Ram 2500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2001 | Dodge | Ram 3500 | 5.9L | V8 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2001 | Dodge | Ram 3500 | 8.0L | V10 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2001 | Dodge | Ram 3500 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2001 | Dodge | Ram 3500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2000 | Dodge | Dakota | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2000 | Dodge | Dakota | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2000 | Dodge | Durango | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2000 | Dodge | Durango | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2000 | Dodge | Ram 1500 | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2000 | Dodge | Ram 1500 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2000 | Dodge | Ram 1500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2000 | Dodge | Ram 2500 | 5.9L | V8 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2000 | Dodge | Ram 2500 | 8.0L | V10 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2000 | Dodge | Ram 2500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 2000 | Dodge | Ram 3500 | 8.0L | V10 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2000 | Dodge | Ram 3500 | 5.9L | V8 | N/A | Compatible with engines that have oil pressure gauges. | |
| 2000 | Dodge | Ram 3500 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 2000 | Dodge | Ram 3500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1999 | Dodge | Dakota | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1999 | Dodge | Dakota | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 1999 | Dodge | Durango | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1999 | Dodge | Durango | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 1999 | Dodge | Ram 1500 | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1999 | Dodge | Ram 1500 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 1999 | Dodge | Ram 1500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1999 | Dodge | Ram 2500 | 8.0L | V10 | N/A | Compatible with engines that have oil pressure gauges. | |
| 1999 | Dodge | Ram 2500 | 5.9L | V8 | N/A | Compatible with engines that have oil pressure gauges. | |
| 1999 | Dodge | Ram 2500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1999 | Dodge | Ram 3500 | 8.0L | V10 | N/A | Compatible with engines that have oil pressure gauges. | |
| 1999 | Dodge | Ram 3500 | 5.9L | V8 | N/A | Compatible with engines that have oil pressure gauges. | |
| 1999 | Dodge | Ram 3500 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 1999 | Dodge | Ram 3500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1998 | Dodge | B1500 | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1998 | Dodge | B2500 | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1998 | Dodge | B3500 | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1998 | Dodge | Dakota | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1998 | Dodge | Dakota | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 1998 | Dodge | Durango | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1998 | Dodge | Durango | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 1998 | Dodge | Ram 1500 | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1998 | Dodge | Ram 1500 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 1998 | Dodge | Ram 2500 | 5.9L | L6 | N/A | Compatible with engines that have oil pressure gauges. | |
| 1998 | Dodge | Ram 2500 | 5.9L | V8 | N/A | Compatible with engines that have oil pressure gauges. | |
| 1998 | Dodge | Ram 2500 | 8.0L | V10 | N/A | Compatible with engines that have oil pressure gauges. | |
| 1998 | Dodge | Ram 3500 | 5.9L | V8 | N/A | Compatible with engines that have oil pressure gauges. | |
| 1998 | Dodge | Ram 3500 | 8.0L | V10 | N/A | Compatible with engines that have oil pressure gauges. | |
| 1998 | Dodge | Ram 3500 | N/A | Engine Oil Pressure Switch fits various car and truck makes and models. | |||
| 1998 | Dodge | Ram 3500 Van | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1998 | Jeep | Cherokee | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1998 | Jeep | Grand Cherokee | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1998 | Jeep | TJ | N/A | Compatible with engines that have oil pressure gauges. | |||
| 1998 | Jeep | Wrangler | N/A | Compatible with engines that have oil pressure gauges. |
* 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.