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Four Seasons 37511 Engine Cooling Fan Controller
Overview of Four Seasons Rad Fan Controller 37511
The Four Seasons Rad Fan Controller 37511 is designed to regulate the radiator fan operation in select Ford, Lincoln, and Mercury vehicles. This engine cooling fan controller ensures proper fan engagement to maintain optimal engine temperature and performance.
- Compatible with Ford, Lincoln, and Mercury models including Continental, Cougar, Probe, Sable, Taurus, and Thunderbird
- Rated for 12 volts with a 30-amp amperage capacity
- 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
Four Seasons Rad Fan Controller Product Line
The Rad Fan Controller line by Four Seasons focuses on precise radiator fan control components that integrate seamlessly with vehicle cooling systems. This product line emphasizes OEM-level quality and fitment, providing dependable relays and controllers engineered to maintain proper fan cycling and engine temperature management.
Detailed Product Description
The Four Seasons Rad Fan Controller 37511 is an engine cooling fan controller designed specifically for radiator fan applications. It operates at 12 volts and supports up to 30 amps, making it suitable for managing the electrical load of radiator fans in various Ford, Lincoln, and Mercury vehicles. The controller includes 24 female pin terminals, ensuring a secure and stable connection within the vehicle’s electrical system. Its black cover provides protection against environmental factors, contributing to long-term durability. This relay-style controller meets or exceeds OEM standards, ensuring compatibility and reliable operation in models such as the Ford Taurus, Lincoln Continental, Mercury Cougar, and others.
Common Applications and Issues Addressed
- Regulates radiator fan operation to prevent engine overheating
- Replaces faulty or worn fan controllers causing inconsistent fan cycling
- Solves electrical connection issues with secure 24-pin female terminals
- Maintains proper amperage flow to radiator fans for efficient cooling
- Ensures compatibility with specific Ford, Lincoln, and Mercury models for precise fitment
Installation Notes and Tips
- Verify vehicle compatibility with Ford, Lincoln, and Mercury models listed before installation
- Ensure all electrical connections are clean and secure to prevent relay malfunction
- Disconnect the battery before replacing the fan controller to avoid electrical shorts
- Follow vehicle-specific service manual instructions for proper removal and installation
- Test fan operation after installation to confirm correct controller function
Quality Assurance and Warranty
The Four Seasons Rad Fan Controller 37511 is manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While specific warranty details may vary, Four Seasons products typically include a limited warranty covering defects in materials and workmanship. This ensures confidence in the product’s quality and longevity when installed in compatible Ford, Lincoln, and Mercury vehicles.
| Brand | Four Seasons |
| Part Number | 37511 |
| Position | Rad Fan Controller |
| Amperage Rating | 30 |
| Bracket? | No |
| Cover Color | Black |
| Description | Relays |
| Meets / Exceeds OEM? | Yes |
| Style | Radiator Fan Controller |
| Terminal Gender | Female |
| Terminal Quantity | 24 |
| Terminal Type | Pin |
| Type | Radiator Fan Controller |
| Voltage | 12 |
This part fits 46 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1992 | Ford | Probe | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | ||
| 1991 | Ford | Probe | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | ||
| 1991 | Ford | Taurus | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | ||
| 1991 | Ford | Taurus | GL | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1991 | Ford | Taurus | GL | 2.5L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1991 | Ford | Taurus | GL | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1991 | Ford | Taurus | L | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1991 | Ford | Taurus | L | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1991 | Ford | Taurus | LX | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1991 | Ford | Taurus | LX | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1991 | Ford | Thunderbird | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | ||
| 1991 | Lincoln | Continental | N/A | Controller Relay; Rad Fan Controller | ||||
| 1991 | Mercury | Sable | N/A | Controller Relay; Rad Fan Controller | ||||
| 1990 | Ford | Cougar | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | ||
| 1990 | Ford | Probe | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | ||
| 1990 | Ford | Taurus | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | ||
| 1990 | Ford | Taurus | GL | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1990 | Ford | Taurus | GL | 2.5L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1990 | Ford | Taurus | GL | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1990 | Ford | Taurus | L | 2.5L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1990 | Ford | Taurus | L | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1990 | Ford | Taurus | LX | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1990 | Ford | Taurus | LX | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1990 | Ford | Thunderbird | Coupe | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1990 | Lincoln | Continental | N/A | Controller Relay; Rad Fan Controller | ||||
| 1990 | Mercury | Cougar | N/A | Controller Relay; Rad Fan Controller | ||||
| 1990 | Mercury | Sable | N/A | Controller Relay; Rad Fan Controller | ||||
| 1989 | Ford | Taurus | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | ||
| 1989 | Ford | Taurus | GL | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1989 | Ford | Taurus | GL | 2.5L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1989 | Ford | Taurus | GL | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1989 | Ford | Taurus | L | 2.5L | L4 | N/A | Controller Relay; Rad Fan Controller | |
| 1989 | Ford | Taurus | L | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1989 | Ford | Taurus | LX | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1989 | Ford | Taurus | LX | 3.0L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1989 | Ford | Thunderbird | Coupe | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | |
| 1989 | Lincoln | Continental | N/A | Controller Relay; Rad Fan Controller | ||||
| 1989 | Mercury | Cougar | N/A | Controller Relay; Rad Fan Controller | ||||
| 1989 | Mercury | Sable | N/A | Controller Relay; Rad Fan Controller | ||||
| 1988 | Ford | Taurus | 3.8L | V6 | N/A | Controller Relay; Rad Fan Controller | ||
| 1988 | Ford | Taurus | 2.5L | L4 | N/A | Controller Relay; Rad Fan Controller | ||
| 1988 | Ford | Thunderbird | 2.3L | L4 | N/A | Controller Relay; Rad Fan Controller | ||
| 1988 | Mercury | Sable | N/A | Controller Relay; Rad Fan Controller | ||||
| 1987 | Ford | Taurus | 2.5L | L4 | N/A | Controller Relay; Rad Fan Controller | ||
| 1987 | Ford | Thunderbird | 2.3L | L4 | N/A | Controller Relay; Rad Fan Controller | ||
| 1987 | Mercury | Sable | 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.