Four Seasons 37616 HVAC Blower Control Switch
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Four Seasons
 Selector Switch

Four Seasons 37616 HVAC Blower Control Switch

Brand Four Seasons 37616
Connector Gender Male
Connector Shape Square
Description Switch-selector /blower
Meets / Exceeds OEM? Yes
Number of Terminals 4
Type Blower
Product line Selector Switch
Fits Ford and Lincoln · 16 vehicles

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

Selector switch. Controls blower speed with a square male connector.

4 terminals. Provides a straightforward electrical connection.

Cross-references Four Seasons 37616, 7T4Z18578A and A10216 for the same application. See all 3.

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Four Seasons 37616 Selector Switch Overview

The Four Seasons 37616 HVAC blower control switch is a selector switch built for direct replacement in select Ford and Lincoln climate control systems. It features a male square connector, 4 terminals, and an OE-matching design that meets or exceeds OEM requirements.

Use this Four Seasons Selector Switch when you need a dependable HVAC blower control switch for Ford Edge and Lincoln MKX applications. The 37616 part number is commonly searched for blower selector switch replacement on vehicles with specific HVAC configurations, including models without air conditioning.

Key Features

  • Brand: Four Seasons Selector Switch line
  • Part number: 37616
  • HVAC blower control switch / switch-selector blower design
  • Male connector with square connector shape
  • 4-terminal electrical connection
  • Meets or exceeds OEM specifications
  • Direct-fit style replacement for select Ford and Lincoln HVAC systems

Detailed Product Description

Four Seasons 37616 is an HVAC blower control switch designed to restore selector function in the climate control circuit. Built as a blower-type switch with a male square connector and 4 terminals, it is intended for vehicles that require an OE-style electrical interface and factory-style operation. The Four Seasons Selector Switch product line focuses on replacement components for HVAC control systems, and this part follows that approach with a fitment-specific design.

Fits 2009-2010 Ford Edge, selector switch. Fits 2007-2008 Ford Edge, blower motor switch and low speed engine fan applications. Fits 2007-2009 Lincoln MKX, selector switch. Fits 2010 Lincoln MKX, HVAC blower control switch for models without air conditioning.

This part cross-references Ford 7T4Z18578A and A10216 for the same application.

What It Helps Fix

  • Blower speed selector not responding
  • Intermittent HVAC fan control operation
  • Loss of control over cabin airflow settings
  • Faulty switch contact causing inconsistent blower output
  • Replacement needs for worn or damaged selector switch assemblies

Installation Notes and Tips

Confirm vehicle year, make, model, and HVAC configuration before ordering. This part is listed for select Ford Edge and Lincoln MKX applications, including a 2010 Lincoln MKX without air conditioning. Inspect the connector style and terminal count against the original switch before installation to verify proper electrical match.

Quality Assurance

Four Seasons lists this selector switch as meeting or exceeding OEM requirements, supporting OE-style fit and function for the specified applications.

Related reading

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010FordEdgeN/ASelector Switch
2010FordEdgeN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
2010LincolnMKXN/AHVAC Blower Control Switch; without Air Conditioning; Selector Switch
2010LincolnMKXN/ACompatible with models that do not have air conditioning.; Selector Switch
2009FordEdgeN/ASelector Switch
2009FordEdgeN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
2009LincolnMKXN/ASelector Switch
2009LincolnMKXN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
2008FordEdgeN/ABlower Motor Switch; Low Speed Engine Fan; Selector Switch
2008FordEdgeN/ALow Speed Engine Fan; Selector Switch
2008LincolnMKXN/ASelector Switch
2008LincolnMKXN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
2007FordEdgeN/ABlower Motor Switch; Low Speed Engine Fan; Selector Switch
2007FordEdgeN/ALow Speed Engine Fan; Selector Switch
2007LincolnMKXN/ASelector Switch
2007LincolnMKXN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 376167T4Z18578AA10216