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Standard Ignition MC2201 Starter Relay
Reliable Starter Relay for Automotive Electrical Systems
The Standard Ignition MC2201 starter relay is designed to provide dependable electrical performance in your vehicle's charging and starting system. Engineered with a 20 amp amperage rating and a 12-volt voltage specification, this relay supports critical functions such as the coolant fan relay to maintain optimal engine temperature.
- 20 amp amperage rating for consistent electrical load handling
- 12-volt operation compatible with most automotive electrical systems
- Female square connector with one connector for secure wiring
- Includes mounting bracket for stable installation
- Five male blade terminals for reliable electrical connections
- Designed specifically for coolant fan relay function
Technical Details and Specifications
The Standard Ignition MC2201 starter relay features a female square connector shape with a single connector, ensuring a precise fit in compatible vehicle wiring harnesses. It includes five male blade terminals, which provide secure and efficient electrical contact. The relay is rated for 20 amps and operates at 12 volts, making it suitable for a variety of automotive applications. The included mounting bracket allows for straightforward and stable installation within the engine compartment.
Common Applications and Problem Resolution
This starter relay is commonly used in vehicles requiring a reliable coolant fan relay to regulate engine temperature. It is compatible with various makes and models that utilize a 12-volt, 20 amp relay with a square female connector and blade terminals. The MC2201 can help address issues such as:
- Intermittent or non-functioning coolant fan operation
- Electrical relay failure causing engine overheating
- Starter relay malfunction leading to starting difficulties
- Loose or corroded electrical connections in the relay circuit
- Replacement of worn or damaged relay components
Installation Notes and Tips
When installing the Standard Ignition MC2201 starter relay, ensure the vehicle's ignition is off and the battery is disconnected to prevent electrical shock. Verify the relay's connector type and terminal configuration match the vehicle's wiring harness. Secure the relay using the included mounting bracket to prevent vibration-related issues. Properly seat all blade terminals to maintain solid electrical contact and avoid relay malfunction.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The MC2201 starter relay undergoes rigorous quality control testing to maintain consistent electrical function. Please refer to Standard Ignition's warranty policy for specific coverage details related to this relay.
| Brand | Standard Ignition |
| Part Number | MC2201 |
| Amperage Rating | 20 a |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Square |
| Contents | Relay |
| Functions | Coolant fan relay |
| Mounting Bracket(s) Included | Yes |
| Terminal Gender | Male |
| Terminal Quantity | 5 |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 0 vehicles. Search below:
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* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.