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Four Seasons 37520 Engine Cooling Fan Controller
Reliable Engine Cooling Fan Controller for Ford Escort
The Four Seasons Rad Fan Controller 37520 is designed to regulate the radiator fan operation in Ford Escort vehicles. This engine cooling fan controller ensures proper fan engagement to maintain optimal engine temperature and prevent overheating.
- Compatible with Ford Escort models
- Rated for 12 volts and 30 amperes
- Features 24 female pin terminals for secure electrical connections
- Black cover color for durability and corrosion resistance
- Meets or exceeds OEM specifications for reliable performance
About the Four Seasons Rad Fan Controller Product Line
The Rad Fan Controller line by Four Seasons focuses on precise radiator fan control components that maintain engine cooling efficiency. This product line includes relays and controllers engineered to match or surpass original equipment standards, ensuring dependable operation in various vehicle applications, including the Ford Escort.
Product Details and Specifications
The Four Seasons 37520 engine cooling fan controller is a radiator fan controller relay designed with a 12-volt operating voltage and a 30-amp amperage rating. It features 24 female pin terminals, providing a secure and stable electrical connection. The controller comes with a black cover for protection but does not include a mounting bracket or skirt. This part is engineered to meet or exceed OEM requirements, ensuring compatibility and durability in Ford Escort cooling systems.
Common Applications and Issues Addressed
- Regulates radiator fan operation to prevent engine overheating
- Replaces faulty or worn-out fan controllers in Ford Escort vehicles
- Helps maintain consistent engine temperature under varying driving conditions
- Addresses intermittent fan operation or failure to engage issues
- Supports electrical system stability with proper amperage handling
Installation Notes and Tips
- Ensure vehicle battery is disconnected before installation to avoid electrical hazards
- Verify compatibility with Ford Escort model year before installation
- Check all terminal connections for corrosion or damage prior to mounting the controller
- Securely connect all 24 female pin terminals to corresponding wiring harness connectors
- Test radiator fan operation after installation to confirm proper function
Quality Assurance and Warranty
The Four Seasons Rad Fan Controller 37520 is manufactured to meet or exceed OEM standards, providing reliable performance in engine cooling applications. While specific warranty details are not provided, Four Seasons products typically undergo rigorous quality control to ensure durability and fitment accuracy for Ford Escort vehicles.
| Brand | Four Seasons |
| Part Number | 37520 |
| Position | Rad Fan Controller |
| Amperage Rating | 30 |
| Bracket? | No |
| Cover Color | Black |
| Description | Relays |
| Meets / Exceeds OEM? | Yes |
| Skirt? | No |
| Style | Radiator Fan Controller |
| Terminal Gender | Female |
| Terminal Quantity | 24 |
| Terminal Type | Pin |
| Type | Radiator Fan Controller |
| Voltage | 12 |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Submodel | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2003 | Ford | Escort | 2 Door | 2.0L | L4 | N/A | OE Replacement Fan Controller; Rad Fan Controller | |
| 2002 | Ford | Escort | 2 Door | 2.0L | L4 | N/A | OE Replacement Fan Controller; Rad Fan Controller | |
| 2001 | Ford | Escort | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | ||
| 2001 | Ford | Escort | ZX2 | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 2000 | Ford | Escort | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | ||
| 2000 | Ford | Escort | ZX2 | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 2000 | Ford | Escort | ZX2 S/R | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1999 | Ford | Escort | ZX2 Cool Coupe | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1999 | Ford | Escort | ZX2 Hot Coupe | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1999 | Ford | Escort | ZX2 S/R | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1999 | Ford | Escort | ZX2 Equi | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1999 | Ford | Escort | ZX2 Tipico | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1998 | Ford | Escort | ZX2 Cool Coupe | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1998 | Ford | Escort | ZX2 Hot Coupe | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1998 | Ford | Escort | ZX2 Equi | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1998 | Ford | Escort | ZX2 Tipico | 2.0L | L4 | N/A | Controller Relay; Rad Fan Controller |
* 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.