HomeStandard Ignition S-549 Engine Cooling Fan Motor Connector
Part #: S-549

Standard Ignition S-549 Engine Cooling Fan Motor Connector

77 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford and Mercury, Festiva, Mustang, Tempo, Topaz, EXP, Thunderbird, Escort, Lynx, LTD, Capri, Cougar, Marquis, Fairmont, LN7, Zephyr, and Granada
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Reliable Engine Cooling Fan Motor Connector for Ford and Mercury Vehicles

The Standard Ignition S-549 Engine Cooling Fan Motor Connector is designed to provide a secure and efficient electrical connection for your vehicle's cooling fan motor. Compatible with various Ford and Mercury models, this connector ensures proper fan operation to maintain optimal engine temperature.

  • Connector Gender: Male
  • Connector Quantity: 2
  • Includes Pigtail Assembly
  • Terminal Gender: Male
  • Terminal Quantity: 5
  • Terminal Type: Wire Lead
  • Wire Quantity: 5

Product Details and Specifications

This engine cooling fan motor connector from Standard Ignition features a male connector with two connection points, designed to interface seamlessly with your vehicle's cooling system wiring. The included pigtail assembly simplifies installation by providing pre-terminated wire leads, each with five terminals to ensure a reliable electrical connection. The wire leads are designed to handle the electrical load required by the cooling fan motor, supporting consistent fan operation and preventing overheating.

Compatible Vehicles and Applications

This connector is compatible with a range of Ford and Mercury vehicles, including models such as the Ford Mustang, Escort, Thunderbird, Fairmont, and Mercury Cougar, Marquis, and Lynx. The Standard Ignition S-549 is specifically suited for engine cooling fan motor connections in these vehicles, ensuring proper fit and function.

  • Resolves intermittent fan motor operation
  • Replaces damaged or corroded connectors
  • Prevents electrical shorts in cooling fan circuits
  • Ensures stable electrical connection for fan motor performance
  • Helps maintain engine temperature regulation

Installation Notes and Tips

When installing the Standard Ignition S-549 connector, ensure the vehicle's battery is disconnected to avoid electrical hazards. Verify the connector orientation matches the original part, and securely attach the pigtail assembly to the existing wiring harness. Use appropriate tools to crimp or solder connections if necessary, and inspect all terminals for corrosion or damage before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance and durability. The S-549 Engine Cooling Fan Motor Connector undergoes rigorous quality control to ensure reliable electrical connectivity. Please refer to Standard Ignition's warranty policy for coverage details.

BrandStandard Ignition
Part NumberS-549
Connector GenderMale
ContentsPigtail Assembly
Terminal GenderMale
Terminal TypeWire Lead

This part fits 77 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1993FordFestivaN/A
1992FordFestivaN/A
1992FordMustang2.3LL4N/A
1992FordTempoN/A
1992MercuryTopazN/A
1991FordFestivaN/A
1991FordMustang2.3LL4N/A
1991FordTempoN/A
1991MercuryTopazN/A
1990FordFestivaN/A
1990FordMustang2.3LL4N/A
1990FordTempoN/A
1990MercuryTopazN/A
1989FordFestivaN/A
1989FordMustang2.3LL4N/A
1989FordTempoN/A
1989MercuryTopazN/A
1988FordFestivaN/A
1988FordMustang2.3LL4N/A
1988FordTempoN/A
1988FordThunderbird2.3LL4N/A
1988MercuryTopazN/A
1987FordEscort2.0LL4N/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1987FordMustang2.3LL4N/A
1987FordTempoN/A
1987FordThunderbird2.3LL4N/A
1987MercuryLynx1.9LL4N/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1987MercuryTopaz2.3LL4N/A
1986FordEscortN/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1986FordLTD2.3LL4N/A
1986FordMustang2.3LL4N/A
1986FordTempo2.3LL4N/A
1986FordThunderbird2.3LL4N/A
1986MercuryCapri2.3LL4N/A
1986MercuryCougar2.3LL4N/A
1986MercuryLynx1.9LL4N/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1986MercuryMarquis2.3LL4N/A
1986MercuryTopaz2.3LL4N/A
1985FordEscortN/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1985FordLTD2.3LL4N/A
1985FordMustang2.3LL4N/A
1985FordTempo2.3LL4N/A
1985FordThunderbird2.3LL4N/A
1985MercuryCapri2.3LL4N/A
1985MercuryCapri3.8LV6N/A
1985MercuryCougar2.3LL4N/A
1985MercuryLynxN/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1985MercuryMarquis2.3LL4N/A
1985MercuryTopaz2.3LL4N/A
1984FordEscortN/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1984FordLTD2.3LL4N/A
1984FordMustang2.3LL4N/A
1984FordTempo2.3LL4N/A
1984FordThunderbird2.3LL4N/A
1984MercuryCapri2.3LL4N/A
1984MercuryCougar2.3LL4N/A
1984MercuryLynxN/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1984MercuryMarquis2.3LL4N/A
1984MercuryTopaz2.3LL4N/A
1983FordEscortN/A
1983FordFairmont3.3LL6N/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1983FordLTD2.3LL4N/A
1983FordMustang2.3LL4N/A
1983FordMustang3.8LV6N/A
1983FordThunderbird2.3LL4N/A
1983MercuryCapri2.3LL4N/A
1983MercuryCapri3.8LV6N/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1983MercuryLN7N/A
1983MercuryLynxAutomatic1.6LL4N/A
1983MercuryLynxManual1.6LL4N/A
1983MercuryMarquis2.3LL4N/A
1983MercuryZephyrN/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1982FordFairmont2.3LL4N/A
1982FordMustang2.3LL4N/A
1982MercuryCapri2.3LL4N/A
1982MercuryZephyr2.3LL4N/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator
1982MercuryZephyr3.3LL6N/AHVAC Blower Motor Resistor Harness with AC - Voltage Regulator

* 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:

1P1096242350-3153721257-454588860459E4FZ8C290AFMC51PT769PTA1618

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