Standard Ignition RY2004 Start / Run Relay

Start/Run Relay for Chrysler, Dodge, and Jeep

Standard Ignition RY2004 is a 12-volt start/run relay built for electrical, charging, and starting system service. It uses a female oval connector, male terminals, and a bolt-mount design for direct replacement in supported applications.

Compatible With select Chrysler Pacifica, Chrysler Voyager, Dodge Durango, Jeep Wrangler, Jeep Compass, and Jeep Grand Cherokee applications, this relay is a practical OE-style service part for diagnosing or replacing a failed start/run relay. Standard Ignition RY2004 is individually packaged in a box for organized parts handling.

Key Features

• 12-volt start/run relay for electrical starting system circuits
• Female connector with oval shape for application-specific fitment
• Bolt-mount design for secure installation
• Terminal design: male, with stud and blade terminals
• Functions as a relay in the starting and run circuit
• Individually packaged in a box

Detailed Description

Standard Ignition RY2004 is a start/run relay used in vehicle electrical systems to control power delivery during engine start and run operation. The relay features one female oval connector, 2 + 2 male terminals, and a 12-volt rating, making it a direct-fit service component for supported Chrysler, Dodge, and Jeep platforms. This part number, RY2004, is commonly searched for replacement needs on Chrysler Pacifica, Dodge Durango, and Jeep Wrangler relay applications.

This part cross-references Monroe Shocks & Struts (e.g., R7507, AR7507) for the same application.

Common Problems It Can Help Solve

• No-start condition caused by a failed start/run relay
• Intermittent engine crank or run circuit operation
• Electrical relay chatter or inconsistent power transfer
• Relay-related starting system faults during diagnosis
• Replacement of a worn or heat-damaged OEM relay

Installation Notes and Tips

• Verify connector shape, terminal style, and voltage before installation.
• Confirm the vehicle uses a bolt-mount relay location.
• Inspect the relay socket and terminals for corrosion, looseness, or heat damage.
• Match the original relay part number RY2004 or listed interchange references before service.
• Use the vehicle service information for exact relay location and testing steps.

Quality Assurance

Standard Ignition is a recognized name in automotive electrical replacement parts, and RY2004 is built to meet the fitment and connection requirements listed for supported vehicles. Confirm application details against the vehicle’s relay specification before installation.