Best Air Conditioning Blower Motor Switches in 2026

【Vehicle Fitment】--- Compatible with 1999-2001 Jeep Wrangler / TJ (with Air Conditioning Heater and A/C Control); Compatible with 2002-2004 Jeep Wrangler / TJ (with Air Conditioning and Right Hand Drive Heater and A/C Control)

【High Quality】--- MOSTPLUS products are made of materials that meet OE standards to enhance durability and extend service life; tested before shipment

【Package includes OE】--- 1 x A/C Heater Climate Control; 55037473AB, HS-373, BL101

Panel Heater Fitment - HVAC heater control unit with blower motor switch air conditioning unit compatible with 1999-2001 Jeep Wrangler / TJ (with Air Conditioning Heater and A/C Control); Compatible with 2002-2004 Jeep Wrangler / TJ (with Air Conditioning and Right Hand Drive Heater and A/C Control)

Right Hand Drive HVAC Control Unit Part Number - HAVC heater A/C AC dash mounted blower motor air conditioning heater control selector switch replace 55037473AB HS-373 SW2348.

Heater Panel Function - Replace your old, glitchy worn out control panel will solve hvac getting stuck on one side, poor flow or no air flowing from the vents at all nd other issues, enables daily heating and cooling.

For 1999-2004 Jeep TJ / Wrangler

Original Equipment Style

Direct Fit

Limited 5 Year Warranty

Direct Fit, OE Replacement HVAC Control Panel

Vehicle Specific: Check fitment information in the listing for compatibility

Aftermarket Reference Number(s): HS373

Aftermarket Replacement Part Also Compatible with 2002-2006 Jeep Wrangler TJ RIGHT HAND DRIVE

Brock is a Trusted Name in Aftermarket Auto Parts Since 1960

Protected By 1 Year Limited Warranty

NEW, FOR INDAK BRAND,AIR CONDITIONING Universal Use, Rotary 3 Speed Blower Switch WITH Plastic 'FAN' Knob.

Has 5 Spade Terminals And A 1/4" 'D' Shaft For The Knob.Threaded Shaft Length Approx. 3/8" (Body is Approx. 1" X 1" Square, Threaded Shaft Diameter Is 7/16" ).

The 'H' , 'M' and 'L' terminals are for fan speed leads..The 'B' terminal is the power 'in' terminal, while the 'C' terminal is for the clutch, thermostat, trinary or binary switch depending on application. There is NOT a ground terminal on the switch. The motor and /or switches are normally internally or externally grounded. Has Off/ Low/Med/High Positions, 12 VOLT, 25 Amp. Rating.

Direct Replacement

✅Premium Quality, Direct Fit, 1-3 Days Delivery

✅Compatibility: 2008 2009 2010 2011 2012 Peterbilt 384 10.8L 10834CC 661Cu. In. l6 DIESEL Turbocharged; See below for the full vehicle list.

✅Enhance Performance. Easy Installation. High Reliability.

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

【Compatible with Jeep Wrangler TJ】HVAC A/C heater control panel & blower motor switch compatible with 1999 2000 2001 Jeep Wrangler / TJ with air conditioning heater & A/C control panel,compatible with 2002 2003 2004 Jeep Wrangler / TJ with air conditioning with right hand drive Heater & A/C control.

【Replace Part Number】Automotive replacement heater control switches replace part number:55037473AB, BL101,HS-373.

【High quality material】55037473AB HS-373-HVAC A/C heater control panel is made of high-quality ABS plastic material, These provide for exceptional cycle durability & resistance to rupture,with high grade materials to insure it lasts longer, recommended replacement part for your vehicle’s component offering the quality, reliability, and durability.

Replace Part Number: 55037473AB

Fits for: 1999 2000 2001 Jeep Wrangler with Air Conditioning Heater & A/C Control

Fits for: 2002 2003 2004 Jeep TJ Wrangler with Air Conditioning with Right Hand Drive Heater & A/C Control

AIR CONDITIONING Universal Use, Rotary 3 Speed Blower Switch WITH Plastic 'FAN' Knob

Has 5 Spade Terminals And A 1/4" 'D' Shaft For The Knob.Threaded Shaft Length Approx. 3/8" (Body is Approx. 1" X 1" Square, Threaded Shaft Diameter Is 7/16" )

The 'H' , 'M' and 'L' terminals are for fan speed leads..The 'B' terminal is the power 'in' terminal, while the 'C' terminal is for the clutch,thermostat, trinary or binary switch depending on application. There is NOT a ground terminal on the switch. The motor and /or switches are normally internally or externally grounded.

Package Dimensions: 4.068" (L) x 6.938" (W) x 3.666" (H)

Package Quantity: 1

Product Type: Electronic Switch

Genuine OEM part

Made in United States

Package Dimensions : 4.72 L x 2.56 H x 3.74 W (inches)

Replace Part Number: Replace 599-5000

Compatible Vehicles: Fit for Peterbilt 384 2008-2015, please check whether it is compatible with your car before buying

Direct Replacement: The blower motor control switch controls the on and off of the blower, and directly replaces the faulty switch, without replacing the module, plug and play, avoiding the high cost of replacing the blower due to the damage of the switch

☑OEM Part number: 599-5000/Q21-6012

☑Fitment: for 2008-2015 Peterbilt 384 heater

☑Easy to install, no complicated procedures needed. Installation under professional instruction is recommended.

Fit for: 2008-2015 Peterbilt 384

Replacement part number: 599-5000 Q21-6012

High-quality: Blower motor control switch is made of quality plastic material to give maximum strength and durability for long lasting usage.

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Part nubmers: HS-373 55037473AB

Replacement for 1999-2001 Jeep Wrangler,Replacement for 2002-2004 Jeep TJ Wrangler.

Various wind direction adjustment functions meet various requirements,the internal circulation function can reduce the external pollutants entering the vehicle and improve the working efficiency of the air conditioner.

Borg Warner BL1 Air Conditioning and Heater Blower Motor Switch

Fit type: Vehicle Specific

item package dimensions: 5.8 L x 4.31 W x 3.42 H (inches)

Replacement for Peterbilt 384 2008 2009 2010 2011 2012 2013 2014 2015

Use high-quality material, increase durability, adjust the air volume of the air-conditioning flexibly, and provide a comfortable driving environment

This HVAC blower motor switch directly replaces a failed switch so you dont need to by a new module

Fitment: Fit for Peterbilt 384 2015-2008.

Replace Part Number: Q21-6012, 599-5000.

We have been tested many times before sales to ensure the safety, stability and durability.

for Air Conditioning Universal Use, Rotary 3 Speed Blower Switch WITH Plastic 'FAN' Knob Has 5 Spade Terminals And A 1/4" 'D' Shaft For The Knob.Threaded Shaft Length Approx. 3/8" (Body is Approx. 1" X 1" Square, Threaded Shaft Diameter Is 7/16" )

The 'H' , 'M' and 'L' terminals are for fan speed leads..The 'B' terminal is the power 'in' terminal, while the 'C' terminal is for the clutch,thermostat, trinary or binary switch depending on application. There is NOT a ground terminal on the switch.

The motor and /or switches are normally internally or externally grounded. Has Off/ Low/Med/High Positions,12 VOLT, 25 Amp. Rating *NOTE* THIS DOES NOT MAKE YOUR 1 SPEED MOTOR A 3 SPEED !! THIS IS FOR MOTORS THAT ARE 3 SPEED ALREADY!

Replace Part Number - This 3 Speed Blower Switch is designed to replacement for Four Seasons 35702, 00091‑31511, replacement for Freightliner INM2G754A, replacement for Red Dot 71R1150, RD3646.

Replace Part Number - This 3 Speed Blower Switch is designed to replacement for Four Seasons 35702, 00091‑31511, replacement for Freightliner INM2G754A, replacement for Red Dot 71R1150, RD3646.

Replace Part Number - This 3 Speed Blower Switch is designed to replacement for Four Seasons 35702, 00091‑31511, replacement for Freightliner INM2G754A, replacement for Red Dot 71R1150, RD3646.

Part Number: HS214, YH1934

Blower Control Switch, Front

Direct Fit

◆◇ Good durability and reliability, Meets quality standards, 100% tested before shipping.

◆◇ OE Part Number: Q21-6012; Other Part Number: 599-5000.

◆◇ Fitment: for 2008-2015 Peterbilt 384.

Product_Name: Blower Control Switch

Fitment: Please check Amazon Fitment Filter and Description to see if this item will work on your vehicle before purchase!

Item_Offered: Sold individually

Practical accessory fit for Citroen Relay/fit for Peugeot Boxer/for Fiat Ducato. Replacing OE numbers for reference: 77362439, 77366210, 77367027.

Original standard, direct replacement for the old or broken heater blower fan switch.

Made of high quality ABS material, increase the strength with long lifespan.

Direct Fit, OE Replacement HVAC Heater Control Switch

Vehicle Specific: Check fitment information in the listing for compatibility

Aftermarket Reference Number(s): 1572275,HS246