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Standard Ignition RY-72 Engine Cooling Fan Motor Relay
Reliable Engine Cooling Fan Motor Relay for Chrysler, Dodge, and Plymouth
The Standard Ignition RY-72 Engine Cooling Fan Motor Relay is designed to provide dependable relay function for your vehicle's cooling system. Compatible with a range of Chrysler, Dodge, and Plymouth models, this relay ensures proper operation of the engine cooling fan motor to maintain optimal engine temperature.
- Connector Gender: Female with 1 rectangular connector
- Terminal Type: 4 male blade terminals for secure electrical connection
- Voltage: 12V operation suitable for standard automotive electrical systems
- Includes mounting bracket(s) for easy installation
- Continuous duty: No, designed for intermittent relay function
Product Details and Specifications
The RY-72 relay from Standard Ignition features a female connector with a rectangular shape and a single connector quantity, ensuring compatibility with the original wiring harnesses of Chrysler, Dodge, and Plymouth vehicles. It operates at 12 volts and includes four male blade terminals, providing a reliable electrical interface. The relay is supplied with mounting brackets, facilitating secure and proper installation within the engine compartment. This relay is not rated for continuous duty, aligning with its function to control the engine cooling fan motor intermittently as needed.
Compatible Vehicles and Applications
This engine cooling fan motor relay is compatible with various Chrysler, Dodge, and Plymouth models, including but not limited to the Chrysler Town & Country, Dodge Caravan, Dodge Dakota, Plymouth Sundance, and Chrysler LeBaron. It is suitable for vehicles such as the Chrysler New Yorker, Dodge Charger, Plymouth Reliant, and others within the 12V electrical system range. The part number RY-72 ensures you receive the correct relay for these specific applications.
- Prevents engine overheating by controlling cooling fan operation
- Resolves intermittent or non-functioning cooling fan issues
- Eliminates electrical faults related to faulty relay contacts
- Addresses cooling fan motor relay failure symptoms such as fan not activating
- Helps maintain proper engine temperature for vehicle performance
Installation Notes and Tips
When installing the Standard Ignition RY-72 relay, ensure the vehicle's ignition is off and the battery is disconnected to avoid electrical hazards. The included mounting bracket(s) should be used to secure the relay firmly in place, preventing vibration-related issues. Verify the connector orientation matches the female rectangular connector on the vehicle wiring harness. Confirm all four male blade terminals are properly seated to ensure reliable electrical contact. Testing the relay function after installation is recommended to confirm proper operation of the engine cooling fan motor.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The RY-72 Engine Cooling Fan Motor Relay undergoes quality control testing to ensure consistent operation within specified parameters. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | RY-72 |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Contents | Relay |
| Continuous Duty | No |
| Functions | Relay |
| Mounting Bracket(s) Included | Yes |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 131 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1990 | Dodge | Caravan | N/A | |||
| 1990 | Dodge | Dakota | N/A | 4 Blade Term. | ||
| 1990 | Dodge | Grand Caravan | N/A | |||
| 1990 | Plymouth | Acclaim | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1990 | Plymouth | Grand Voyager | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1990 | Plymouth | Laser | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1990 | Plymouth | Sundance | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1990 | Plymouth | Voyager | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1989 | Chrysler | Daytona | N/A | |||
| 1989 | Chrysler | Dynasty | N/A | |||
| 1989 | Chrysler | Fifth Avenue | N/A | |||
| 1989 | Chrysler | LeBaron | N/A | |||
| 1989 | Chrysler | New Yorker | N/A | |||
| 1989 | Dodge | Caravan | N/A | |||
| 1989 | Dodge | Dakota | N/A | 4 Blade Term. | ||
| 1989 | Dodge | Daytona | N/A | |||
| 1989 | Dodge | Grand Caravan | N/A | |||
| 1989 | Dodge | Lancer | N/A | |||
| 1989 | Plymouth | Acclaim | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1989 | Plymouth | Expo | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1989 | Plymouth | Grand Voyager | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1989 | Plymouth | Reliant | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1989 | Plymouth | Sundance | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1989 | Plymouth | Voyager | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1988 | Chrysler | Daytona | N/A | |||
| 1988 | Chrysler | Dynasty | N/A | |||
| 1988 | Chrysler | Fifth Avenue | N/A | |||
| 1988 | Chrysler | LeBaron | N/A | |||
| 1988 | Chrysler | New Yorker | N/A | |||
| 1988 | Dodge | Caravan | N/A | |||
| 1988 | Dodge | Dakota | N/A | 4 Blade Term. | ||
| 1988 | Dodge | Daytona | N/A | |||
| 1988 | Dodge | Grand Caravan | N/A | |||
| 1988 | Dodge | Lancer | N/A | |||
| 1988 | Dodge | Shadow | N/A | Driving Light | ||
| 1988 | Plymouth | Expo | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1988 | Plymouth | Grand Voyager | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1988 | Plymouth | Reliant | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1988 | Plymouth | Sundance | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1988 | Plymouth | Voyager | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1987 | Chrysler | Daytona | N/A | |||
| 1987 | Chrysler | Fifth Avenue | N/A | |||
| 1987 | Chrysler | LeBaron | N/A | |||
| 1987 | Chrysler | New Yorker | N/A | |||
| 1987 | Chrysler | Town & Country | N/A | |||
| 1987 | Dodge | 600 | N/A | |||
| 1987 | Dodge | Aries | N/A | |||
| 1987 | Dodge | Caravan | N/A | |||
| 1987 | Dodge | Charger | N/A | |||
| 1987 | Dodge | Dakota | N/A | |||
| 1987 | Dodge | Daytona | N/A | |||
| 1987 | Dodge | Grand Caravan | N/A | |||
| 1987 | Dodge | Lancer | N/A | |||
| 1987 | Plymouth | Expo | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1987 | Plymouth | Reliant | N/A | 4 Blade Term. | ||
| 1987 | Plymouth | Reliant | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1987 | Plymouth | Sundance | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1987 | Plymouth | Voyager | N/A | Engine Cooling Fan Motor Relay OE No. 4221684 | ||
| 1986 | Chrysler | Daytona | N/A | |||
| 1986 | Chrysler | Fifth Avenue | N/A | |||
| 1986 | Chrysler | Laser | N/A | |||
| 1986 | Chrysler | LeBaron | N/A | |||
| 1986 | Chrysler | New Yorker | N/A | |||
| 1986 | Chrysler | Town & Country | N/A | |||
| 1986 | Dodge | 600 | N/A | |||
| 1986 | Dodge | Aries | N/A | |||
| 1986 | Dodge | Caravan | N/A | |||
| 1986 | Dodge | Charger | N/A | |||
| 1986 | Dodge | Daytona | N/A | |||
| 1986 | Dodge | Lancer | N/A | |||
| 1986 | Plymouth | Conquest | N/A | OE No. 4221287, 542 | ||
| 1986 | Plymouth | Reliant | N/A | 4 Blade Term. | ||
| 1986 | Plymouth | Reliant | N/A | OE No. 4221661 | ||
| 1986 | Plymouth | Voyager | N/A | OE No. 4221287, 542 | ||
| 1985 | Chrysler | Daytona | N/A | |||
| 1985 | Chrysler | Fifth Avenue | N/A | |||
| 1985 | Chrysler | Laser | N/A | |||
| 1985 | Chrysler | LeBaron | N/A | |||
| 1985 | Chrysler | LeBaron | N/A | 4 Blade Term. | ||
| 1985 | Chrysler | New Yorker | N/A | |||
| 1985 | Chrysler | New Yorker | N/A | 4 Blade Term. | ||
| 1985 | Chrysler | Town & Country | N/A | |||
| 1985 | Dodge | 600 | N/A | |||
| 1985 | Dodge | Aries | N/A | |||
| 1985 | Dodge | Caravan | N/A | |||
| 1985 | Dodge | Charger | N/A | |||
| 1985 | Dodge | Daytona | N/A | |||
| 1985 | Dodge | Lancer | N/A | |||
| 1985 | Plymouth | Conquest | N/A | OE No. 4221287, 542 | ||
| 1985 | Plymouth | Reliant | N/A | 4 Blade Term. | ||
| 1985 | Plymouth | Reliant | N/A | OE No. 4221287, 542 | ||
| 1985 | Plymouth | Turismo | N/A | OE No. 4221684; OE No. 4221661; OE No. 4221287, 542 | ||
| 1985 | Plymouth | Voyager | N/A | OE No. 4221287, 542 | ||
| 1984 | Chrysler | Daytona | N/A | |||
| 1984 | Chrysler | Daytona | N/A | without air conditioning | ||
| 1984 | Chrysler | Fifth Avenue | N/A | |||
| 1984 | Chrysler | Laser | N/A | |||
| 1984 | Chrysler | Laser | N/A | w/o AC; 4 Blade Term. | ||
| 1984 | Chrysler | LeBaron | N/A | |||
| 1984 | Chrysler | LeBaron | N/A | without air conditioning | ||
| 1984 | Chrysler | New Yorker | N/A | |||
| 1984 | Chrysler | New Yorker | N/A | w/o AC; 4 Blade Term. | ||
| 1984 | Chrysler | Town & Country | N/A | |||
| 1984 | Chrysler | Town & Country | 2.2L | L4 | N/A | without air conditioning |
| 1984 | Dodge | 600 | N/A | |||
| 1984 | Dodge | 600 | 2.2L | L4 | N/A | without air conditioning |
| 1984 | Dodge | Aries | N/A | |||
| 1984 | Dodge | Aries | 2.2L | L4 | N/A | |
| 1984 | Dodge | Caravan | N/A | |||
| 1984 | Dodge | Caravan | 2.2L | L4 | N/A | |
| 1984 | Dodge | Charger | N/A | |||
| 1984 | Dodge | Colt | N/A | |||
| 1984 | Dodge | Conquest | N/A | |||
| 1984 | Dodge | Daytona | N/A | |||
| 1984 | Dodge | Rampage | N/A | |||
| 1984 | Dodge | Rampage | N/A | without air conditioning | ||
| 1984 | Plymouth | Conquest | N/A | OE No. 4221287, 542 | ||
| 1984 | Plymouth | Reliant | N/A | 4 Blade Term. | ||
| 1984 | Plymouth | Reliant | N/A | OE No. 4221287, 542 | ||
| 1984 | Plymouth | Turismo | N/A | |||
| 1984 | Plymouth | Voyager | N/A | 4 Blade Term. | ||
| 1984 | Plymouth | Voyager | N/A | OE No. 4221287, 542 | ||
| 1983 | Chrysler | LeBaron | N/A | without air conditioning | ||
| 1983 | Chrysler | New Yorker | N/A | w/o AC; 4 Blade Term. | ||
| 1983 | Chrysler | Town & Country | 2.2L | L4 | N/A | without air conditioning |
| 1983 | Dodge | 600 | 2.2L | L4 | N/A | without air conditioning |
| 1983 | Dodge | Aries | 2.2L | L4 | N/A | without air conditioning |
| 1983 | Dodge | Charger | N/A | without air conditioning | ||
| 1983 | Dodge | Rampage | N/A | without air conditioning | ||
| 1983 | Plymouth | Reliant | N/A | w/o AC; 4 Blade Term. | ||
| 1983 | Plymouth | Turismo | N/A |
* 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.