Standard Ignition PS-139 Engine Oil Pressure Switch

Reliable Engine Oil Pressure Switch for Select Vehicles

The Standard Ignition PS-139 Engine Oil Pressure Switch is designed to provide accurate oil pressure monitoring for various Cadillac, Chrysler, Dodge, and Plymouth models. This switch features a durable male connector and blade terminals to ensure secure electrical connections and reliable performance.

• Connector Gender: Male for secure fitment
• Terminal Gender: Male blade terminals
• Terminal Quantity: 3 terminals for multi-point connection
• Compatible with multiple makes and models including Cadillac DeVille, Dodge Dakota, and Plymouth B150
• Part Number: PS-139 for precise identification

Product Details and Specifications

The PS-139 Engine Oil Pressure Switch from Standard Ignition is engineered with three male blade terminals, providing a robust and reliable electrical interface. The male connector design ensures a tight and stable connection to the vehicle’s wiring harness, reducing the risk of signal loss or failure. This switch is compatible with a range of vehicles such as the Cadillac Eldorado, Chrysler New Yorker, Dodge Ramcharger, and Plymouth B250, making it a versatile replacement part for engine oil pressure monitoring systems.

Compatible Vehicles and Applications

This engine oil pressure switch is compatible with various models from Cadillac, Chrysler, Dodge, and Plymouth, including but not limited to:

• Cadillac DeVille, Eldorado, Fleetwood, Seville
• Chrysler New Yorker, Fifth Avenue, LeBaron, Newport
• Dodge Dakota, Ramcharger, D100 through D350 series
• Plymouth B150, B250, PB150, PB250

Common Uses and Problem Resolution

The PS-139 switch is used to monitor engine oil pressure and send signals to the vehicle’s gauge or warning system. It helps address issues such as:

• Inaccurate or no oil pressure readings
• Oil pressure warning light malfunction
• Intermittent electrical connection failures
• Engine oil pressure sensor faults causing engine performance issues

Installation Notes and Tips

When installing the PS-139 Engine Oil Pressure Switch, ensure the engine is cool to avoid burns. Disconnect the battery before removal to prevent electrical shorts. Use appropriate tools to avoid damaging the blade terminals or connector. Verify the switch’s compatibility with your vehicle’s make and model before installation. After installation, check for oil leaks and proper electrical connection to ensure accurate pressure readings.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The PS-139 Engine Oil Pressure Switch undergoes rigorous quality control to ensure durability and reliable performance. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.