Standard Ignition PS-317 Engine Oil Pressure Switch

Engine Oil Pressure Switch for OE-Style Monitoring

Standard Ignition PS-317 is an engine oil pressure switch built for vehicles that rely on accurate oil pressure gauge readings. It uses a plug-in connector, black housing, brass finish, and a 3-terminal design to support dependable signal transfer in demanding engine environments.

Compatible With Chrysler, Dodge, Jeep, Ram, and Volkswagen applications, including Dodge Charger, Jeep Grand Cherokee, and Ram 1500 models with oil pressure gauges. The PS-317 is also cross-referenced to Dayco 80002 for the same application.

Key Features

• Laser-calibrated thick film circuit design for accurate oil pressure reading
• High-temperature polyimide diaphragm construction for cycle durability
• Resists rupture and oil leakage under engine heat and pressure changes
• Handles rapid pressure pulsations without component damage
• Plug-in connector with 3 terminals for direct replacement use
• 100% tested with automated leak and activation checks

Detailed Product Overview

Standard Ignition PS-317 is engineered as an engine oil pressure switch for service replacement on a wide range of Chrysler, Dodge, Jeep, Ram, and Volkswagen vehicles. The switch is calibrated to provide accurate oil pressure readings for engines equipped with oil pressure gauges, helping maintain proper dashboard feedback and system operation. Its brass finish and robust internal construction are suited to the heat, vibration, and pressure fluctuations common in modern engines.

This part number, PS-317, is a direct-fit style solution for many late-model and earlier applications, including Dodge Viper, Chrysler 300, and Jeep Wrangler fitments listed in the vehicle coverage. PS-317 is also referenced against Dayco 80002 for the same application.

What It Helps Address

• Inaccurate or erratic oil pressure gauge readings
• Oil pressure warning light concerns caused by a failing switch
• Signal loss from heat-damaged or leaking pressure switch components
• Intermittent gauge movement during pressure pulsations
• Replacement needs on high-mileage engine electrical systems

Installation Notes and Tips

Verify the vehicle is equipped with an oil pressure gauge before ordering. Confirm connector style, terminal count, and thread/application match before installation. This PS-317 uses a plug-in connector and 3-terminal configuration, so the existing harness and sensor location should be checked against the original part. Always inspect the connector for corrosion or heat damage during replacement.

Quality Assurance

Standard Ignition tests each unit with automated equipment that checks activation, leak resistance, and specification compliance. The design is built to withstand demanding operating conditions and repeated pressure cycling for consistent service performance.

• Fits 2015-2017 Dodge Viper, N/A
• Fits 2008-2010 Dodge Viper, N/A
• Fits 2003-2006 Dodge Viper, N/A
• Fits 2011-2016 Chrysler 200, N/A
• Fits 2005-2016 Chrysler 300, N/A
• Fits 2011-2016 Chrysler Town & Country, N/A
• Fits 2008-2016 Dodge Challenger, N/A
• Fits 2006-2016 Dodge Charger, N/A
• Fits 2011-2016 Dodge Durango, N/A
• Fits 2004-2009 Dodge Durango, N/A
• Fits 2002 Dodge Durango, N/A
• Fits 2011-2016 Dodge Grand Caravan, N/A
• Fits 2011-2016 Dodge Journey, N/A
• Fits 2014-2016 Jeep Cherokee, N/A
• Fits 1999-2001 Jeep Cherokee, N/A
• Fits 2005-2016 Jeep Grand Cherokee, N/A
• Fits 1999-2002 Jeep Grand Cherokee, N/A
• Fits 2012-2016 Jeep Wrangler, N/A
• Fits 1999-2002 Jeep Wrangler, N/A
• Fits 2011-2016 Ram 1500, N/A
• Fits 2011-2016 Ram 2500, N/A
• Fits 2011-2016 Ram 3500, N/A
• Fits 2011-2016 Ram 4000, N/A
• Fits 2016 Ram ProMaster 2500, N/A
• Fits 2011-2014 Volkswagen Routan, N/A