Standard Ignition RY-99 Engine Cooling Fan Motor Relay

Reliable Engine Cooling Fan Motor Relay for Chrysler, Dodge, and Plymouth

The Standard Ignition RY-99 Engine Cooling Fan Motor Relay is designed to ensure proper operation of your vehicle's cooling fan system. Compatible with various Chrysler, Dodge, and Plymouth models, this relay provides dependable electrical control for engine cooling fans.

• Connector Gender: Female with 1 rectangular connector
• Terminal Type: 5 male blade terminals for secure connections
• Voltage: 12V operation suitable for standard automotive electrical systems
• Includes mounting bracket(s) for easy installation
• Continuous duty: No, designed for intermittent relay function

Technical Details and Compatibility

This engine cooling fan motor relay (part number RY-99) features a female rectangular connector with a single connection point and five male blade terminals, ensuring a reliable electrical interface. Operating at 12 volts, it is engineered for use in engine cooling fan circuits that require intermittent relay duty rather than continuous operation. The included mounting bracket(s) facilitate secure and proper placement within the engine bay.

The RY-99 relay is compatible with a range of Chrysler, Dodge, and Plymouth vehicles, including models such as the Chrysler New Yorker, Dodge Caravan, Plymouth Voyager, Dodge Challenger, and Chrysler Town & Country. This makes it a suitable replacement part for maintaining optimal cooling fan performance in these vehicles.

Common Applications and Problem Resolution

• Restores proper function to engine cooling fans that fail to activate
• Resolves intermittent fan operation caused by faulty relay contacts
• Prevents engine overheating due to cooling fan relay failure
• Eliminates electrical issues related to damaged or worn relay terminals
• Supports reliable fan control in Chrysler, Dodge, and Plymouth cooling systems

Installation Notes and Tips

When installing the Standard Ignition RY-99 relay, ensure the vehicle's ignition is off and the battery is disconnected to avoid electrical hazards. Use the included mounting bracket(s) to secure the relay firmly in place, preventing vibration-related damage. Verify the connector orientation matches the female rectangular connector on the vehicle wiring harness. Confirm all five blade terminals are properly seated to maintain electrical continuity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The RY-99 Engine Cooling Fan Motor Relay undergoes rigorous quality control to ensure consistent operation. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to support long-term vehicle maintenance.