OE Quality
60-Day Returns

Standard Ignition PS690 Automatic Transmission Oil Pressure Switch
Reliable Automatic Transmission Oil Pressure Switch for Dodge Ram 3500
The Standard Ignition PS690 is a precision-engineered automatic transmission oil pressure switch designed specifically for Dodge Ram 3500 models. This switch features a single bullet terminal, ensuring a secure and efficient electrical connection for accurate transmission pressure monitoring.
Key Features of the Standard Ignition PS690
- Designed with 1 terminal for streamlined installation
- Bullet-type terminal for reliable electrical contact
- Compatible with Dodge Ram 3500 automatic transmissions
- Durable construction to withstand transmission environment
- Part number PS690 for easy identification and replacement
Detailed Product Description
The Standard Ignition PS690 automatic transmission oil pressure switch is engineered to monitor transmission fluid pressure accurately in Dodge Ram 3500 vehicles. Featuring a single bullet terminal, this switch provides a straightforward connection point that minimizes installation complexity and potential electrical issues. The robust design ensures consistent performance under the demanding conditions of automatic transmissions, helping maintain proper transmission function and vehicle drivability.
Common Applications and Issues Addressed
- Detects transmission oil pressure to prevent shifting problems
- Helps diagnose transmission slipping or delayed engagement
- Prevents transmission overheating by monitoring fluid pressure
- Assists in identifying faulty pressure switches causing warning lights
- Supports overall transmission health and longevity in Dodge Ram 3500
Installation Notes and Tips
- Ensure vehicle ignition is off before installation
- Locate the existing transmission oil pressure switch on Dodge Ram 3500
- Disconnect the bullet terminal carefully to avoid damage
- Install the PS690 switch by connecting the bullet terminal securely
- Verify proper fitment and test transmission operation after installation
Quality Assurance and Warranty Information
Standard Ignition parts, including the PS690 automatic transmission oil pressure switch, are manufactured to meet or exceed OEM specifications. This part undergoes rigorous quality control to ensure durability and reliable performance in Dodge Ram 3500 vehicles. Warranty coverage details are provided by Standard Ignition and typically include protection against manufacturing defects for a specified period.
| Brand | Standard Ignition |
| Part Number | PS690 |
| Terminal Type | Bullet |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Ram | 3500 | N/A | 1/8 Inch x 28 British Standard Pipe Thread |
| 2011 | Ram | 3500 | N/A | 1/8 Inch x 28 British Standard Pipe Thread |
| 2010 | Dodge | Ram 3500 | N/A | 1/8 Inch x 28 British Standard Pipe Thread |
| 2009 | Dodge | Ram 3500 | N/A | 1/8 Inch x 28 British Standard Pipe Thread |
| 2008 | Dodge | Ram 3500 | N/A | 1/8 Inch x 28 British Standard Pipe Thread |
| 2007 | Dodge | Ram 3500 | N/A | 1/8 Inch x 28 British Standard Pipe Thread |
* 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.