HomeBelts and Cooling > Cooling Fan, Clutch and MotorFour Seasons 37515 Engine Cooling Fan Controller
Part #: 37515

Four Seasons 37515 Engine Cooling Fan Controller

Rad Fan Controller
⚙️ 11 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Rad Fan Controller
🚗Fitment: Ford and Mercury, Escort and Tracer
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Cooling Fan Controller for Ford Escort and Mercury Tracer

The Four Seasons Rad Fan Controller 37515 is designed to maintain optimal engine temperature by regulating the radiator fan operation. Specifically engineered for Ford Escort and Mercury Tracer models, this engine cooling fan controller ensures efficient cooling system performance.

  • Compatible with Ford Escort and Mercury Tracer vehicles
  • Rated for 12 volts with a 30-amp amperage capacity
  • Features 24 female pin terminals for secure electrical connections
  • Durable black cover for protection and longevity
  • Meets or exceeds OEM specifications for reliable fit and function
  • Designed as a radiator fan controller relay without a mounting bracket

About the Four Seasons Rad Fan Controller Product Line

The Rad Fan Controller line by Four Seasons focuses on precise control of radiator fan relays to optimize engine cooling. This product line is engineered to meet OEM standards, providing dependable performance and compatibility with specific vehicle models. The 37515 part number is part of this line, offering a direct replacement solution for Ford Escort and Mercury Tracer cooling systems.

Product Details and Specifications

This engine cooling fan controller operates at 12 volts and supports up to 30 amps, suitable for managing radiator fan relays effectively. It includes 24 female pin terminals, ensuring a secure and stable electrical connection within the vehicle's cooling system. The black cover protects internal components from environmental factors, contributing to the controller's durability. The absence of a mounting bracket means installation requires securing the unit using existing vehicle hardware or custom mounting solutions.

Common Applications and Problem Solving

  • Regulates radiator fan operation to prevent engine overheating
  • Replaces faulty or worn-out fan controller relays in Ford Escort and Mercury Tracer
  • Helps maintain consistent engine temperature under varying driving conditions
  • Addresses electrical connection issues with reliable 24-pin female terminals
  • Supports cooling system efficiency to avoid potential engine damage

Installation Notes and Tips

When installing the Four Seasons Rad Fan Controller 37515, ensure the vehicle's battery is disconnected to prevent electrical shorts. Verify the 24-pin female terminals align correctly with the vehicle's wiring harness. Since this unit does not include a mounting bracket, use existing mounting points or fabricate a secure bracket to prevent movement during operation. Confirm all electrical connections are tight and free of corrosion before reassembly.

Quality Assurance and Warranty

The Four Seasons Rad Fan Controller 37515 meets or exceeds OEM standards, ensuring compatibility and reliable performance for Ford Escort and Mercury Tracer vehicles. This part undergoes rigorous testing to maintain quality and durability. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use conditions.

BrandFour Seasons
Part Number37515
PositionRad Fan Controller
Amperage Rating30
Bracket?No
Cover ColorBlack
DescriptionRelays
Meets / Exceeds OEM?Yes
StyleRadiator Fan Controller
Terminal GenderFemale
Terminal Quantity24
Terminal TypePin
TypeRadiator Fan Controller
Voltage12

This part fits 11 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2002FordEscortSE2.0LL4N/AController Relay; Unleaded Fuel; Rad Fan Controller
2001FordEscortSE2.0LL4N/AController Relay; Unleaded Fuel; Rad Fan Controller
2000FordEscortLX2.0LL4N/AController Relay; Unleaded Fuel; Rad Fan Controller
1999FordEscortSE2.0LL4N/AController Relay; Unleaded Fuel; Rad Fan Controller
1999FordEscortLX2.0LL4N/AController Relay; Unleaded Fuel; Rad Fan Controller
1999FordEscortSE Equi2.0LL4N/AController Relay; Unleaded Fuel; Rad Fan Controller
1999MercuryTracerN/AController Relay; Unleaded Fuel; Rad Fan Controller
1998FordEscortSE2.0LL4N/AController Relay; Unleaded Fuel; Rad Fan Controller
1998FordEscortLX2.0LL4N/AController Relay; Unleaded Fuel; Rad Fan Controller
1998FordEscortSE Equi2.0LL4N/AController Relay; Unleaded Fuel; Rad Fan Controller
1998MercuryTracerN/AController Relay; Unleaded Fuel; 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:

11137515375153S4Z12B577BA8CZ12B577BAA77209F8CZ12B577BAF8CZ12B577BBF8CZ12B577BC

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.