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Four Seasons 20015 Engine Cooling Fan Switch
Reliable Engine Cooling Fan Switch for Chevrolet, Geo, and Suzuki
The Four Seasons Temperature Switch 20015 is engineered to maintain optimal engine temperature by controlling the cooling fan operation. Designed specifically for Chevrolet Metro and Geo Suzuki Swift models, this engine cooling fan switch ensures precise temperature regulation for efficient engine performance.
Key Features of Four Seasons Temperature Switch 20015
- Connector Shape: Rectangular for secure electrical connection
- Terminal Quantity: 2 terminals for reliable signal transmission
- Connector Gender: Female type for compatibility with vehicle wiring
- Fitting Gender: Male with M18 x 1.50 thread size for proper mounting
- Temperature On: Activates fan at 208°F to prevent overheating
- Temperature Off: Deactivates fan at 197°F to maintain engine efficiency
- Fan Operation: Open circuit when fan is off
- Engine Mounted for accurate temperature sensing
- Meets or exceeds OEM specifications for dependable performance
About the Four Seasons Temperature Switch Product Line
The Temperature Switch line by Four Seasons focuses on precision-engineered components that regulate engine cooling fan operation based on temperature thresholds. This product line is designed to meet or exceed original equipment manufacturer standards, providing reliable temperature control and helping to maintain engine longevity. The 20015 switch is part of this line, offering consistent activation and deactivation points tailored for specific vehicle applications.
Detailed Description of the Engine Cooling Fan Switch
The Four Seasons Temperature Switch 20015 is an engine-mounted cooling fan switch that activates the cooling fan at 208°F and turns it off at 197°F. Its rectangular female connector with two terminals ensures a secure and stable electrical connection. The male fitting with an M18 x 1.50 thread size allows for proper installation in the engine block. This switch operates on an open circuit when the fan is off, providing accurate temperature-based control to prevent engine overheating and maintain optimal operating conditions.
Common Applications and Issues Addressed
- Prevents engine overheating by activating the cooling fan at the correct temperature
- Ensures cooling fan turns off to avoid unnecessary power consumption
- Maintains consistent engine temperature for improved fuel efficiency
- Replaces faulty or worn engine cooling fan switches in Chevrolet Metro and Geo Suzuki Swift vehicles
- Helps avoid engine damage caused by improper cooling fan operation
Installation Notes and Tips
- Ensure engine is cool before removing the old switch to avoid burns
- Verify thread size M18 x 1.50 matches vehicle specifications
- Use appropriate tools to avoid damaging the male fitting during installation
- Check connector terminals for corrosion and clean if necessary before connecting
- Confirm secure connection of the rectangular female connector to prevent electrical issues
Quality Assurance and Warranty
The Four Seasons Temperature Switch 20015 meets or exceeds OEM standards, ensuring reliable performance and durability. This part is manufactured to provide consistent temperature control for engine cooling fans in compatible Chevrolet Metro and Geo Suzuki Swift models. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.
| Brand | Four Seasons |
| Part Number | 20015 |
| Position | Temperature Switch |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Description | Switch-Temp /Engine Mount |
| Fan Open/Closed | Open |
| Fitting Gender | Male |
| Fitting Thread Size | M18 x 1.50 |
| Meets / Exceeds OEM? | YES |
| Mnt Sys Loc | Engine Mounted |
| Style | Temperature |
| Temperature Off | 197 |
| Temperature On | 208 |
| Terminal Quantity | 2 |
| Type | Cooling Fan |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 1994 | Geo | Metro | N/A | Engine Mounted; Brown; 2 Term.; Temperature Switch | |
| 1994 | Suzuki | Swift | Manual | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1993 | Geo | Metro | N/A | Engine Mounted; Brown; 2 Term.; Temperature Switch | |
| 1993 | Suzuki | Swift | Manual | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1992 | Chevrolet | Metro | N/A | Engine mounted coolant fan switch; Temperature Switch | |
| 1992 | Geo | Metro | N/A | Engine Mounted; Brown; 2 Term.; Temperature Switch | |
| 1992 | Suzuki | Swift | Manual | N/A | Engine mounted coolant fan switch; Temperature Switch |
* 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.