Four Seasons
Selector Switch

Four Seasons 37571 HVAC Blower Control Switch

Brand Four Seasons 18-5010
Bleeder Port Size M10x1.0
Brake Caliper Finish Oil Emulsion
Caliper Color Gray
E-Waste No
Inlet Port Size M10x1.0
Installation Hardware Included Yes
Mounting Bolts Included No
Package Contents Caliper; Hardware Kit
Pads Included No
Piston Material Steel
Piston Size (OD) (in) 1.493
Piston Size (OD) (mm) 37.9222
Product Condition Remanufactured
Product line Selector Switch
Fits —22 vehicles

OE direct replacement. Meets OEM standards for dependable HVAC blower control.

Selector switch. Controls blower settings with a rectangular male connector.

Seven terminals. Provides a secure electrical connection for HVAC control.

Cross-references Four Seasons 37571, 2930043 and A10171 for the same application. See all 5.

$107.84Free shipping
Out of stock
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Step 2 — Quantity
Order total $107.84
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Free returns within 60 days if it doesn't fit when fitment is verified.

HVAC Blower Control Switch for Ford

The Four Seasons Selector Switch 37571 is an HVAC blower control switch built for direct replacement in select Ford applications. It uses a male rectangular connector and 7 terminals to match the electrical layout used in the listed vehicles.

Four Seasons Selector Switch parts are focused on restoring proper HVAC control function with OE-style fit and electrical configuration. This blower selector switch meets or exceeds OEM requirements and is intended for vehicles equipped with the specified factory HVAC setup.

Key Features

  • Four Seasons Selector Switch, part number 37571
  • HVAC blower control switch / selector switch design
  • Male rectangular connector
  • 7-terminal electrical connection
  • Meets or exceeds OEM requirements
  • Direct-fit replacement for select Ford Explorer, Ranger, and Bronco II applications

Fitment Details

  • Fits 1994 Ford Explorer, selector switch.
  • Fits 1991 Ford Explorer, selector switch.
  • Fits 1989-1994 Ford Ranger, selector switch.
  • Fits 1992-1993 Ford Explorer, blower control switch with air conditioning; selector switch.
  • Fits 1990 Ford Bronco II, selector switch.

What This Switch Helps Resolve

  • Blower speed settings that do not respond correctly
  • Intermittent HVAC fan operation
  • Worn or damaged selector switch contacts
  • Electrical connection issues at the blower control panel
  • Loss of proper control over cabin airflow settings

Installation Notes

Verify connector shape, terminal count, and HVAC configuration before installation. This part is listed for specific Ford Explorer, Ford Ranger, and Ford Bronco II model years, including 1992-1993 Explorer vehicles with air conditioning. Prior to purchase, confirm compatibility with your vehicle’s make, model, year, and factory HVAC setup.

Quality Assurance

This Four Seasons HVAC blower control switch meets or exceeds OEM specifications for the listed applications. Cross-reference part numbers include 2930043 and E9TZ19986A for the same application.

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1994FordExplorerN/ASelector Switch
1994FordExplorerN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1994FordRangerN/ASelector Switch
1994FordRangerN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1993FordExplorerN/ABlower Control Switch; with Air Conditioning; Selector Switch
1993FordExplorerN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1993FordRangerN/ASelector Switch
1993FordRangerN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1992FordExplorerN/ABlower Control Switch; with Air Conditioning; Selector Switch
1992FordExplorerN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1992FordRangerN/ASelector Switch
1992FordRangerN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1991FordExplorerN/ASelector Switch
1991FordExplorerN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1991FordRangerN/ASelector Switch
1991FordRangerN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1990FordBronco IIN/ASelector Switch
1990FordBronco IIN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1990FordRangerN/ASelector Switch
1990FordRangerN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1989FordRangerN/ASelector Switch
1989FordRangerN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 375712930043A10171E9TZ19986ASW1063