Mack Midliner Series A/C Relays, Sensors & Switches

Semi Truck A/C Relays, Sensors & Switches
  • Four Seasons® - HVAC System Switch
    Four Seasons®HVAC System Switch
    1
    # sp253283
    HVAC System Switch by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.
    Premium parts you can rely onDesigned to keep your A/C system in top shape
    $15.35 - $125.69
  • Universal Air Conditioner® - HVAC Binary Switch
    Universal Air Conditioner®HVAC Binary Switch
    0
    # sp232204
    HVAC Binary Switch by Universal Air Conditioner®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with...
    Helps maintain a desired temperature inside your carMade of durable materials
    $6.46 - $58.16
  • Four Seasons® - A/C Clutch Cycle Switch
    Four Seasons®A/C Clutch Cycle Switch
    0
    # sp255088
    A/C Clutch Cycle Switch by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.
    Premium parts you can rely onDesigned to keep your A/C system in top shape
    $25.60 - $76.72
  • Four Seasons® - Blower Switch
    Four Seasons®Blower Switch
    0
    # sp253257
    Blower Switch by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.
    Premium parts you can rely onDesigned to keep your A/C system in top shape
    $11.64 - $27.76
  • Standard® - HVAC Blower Control Switch
    Standard®HVAC Blower Control Switch
    0
    # sp232179
    HVAC Blower Control Switch by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...
    High quality at an affordable priceExpertly made from premium materials
    $31.71
  • Four Seasons® - HVAC System Switch
    Four Seasons®HVAC System Switch (37821)
    0
    # mpn4897324461
    HVAC System Switch (37821) by Four Seasons®. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four...
    Premium parts you can rely onDesigned to keep your A/C system in top shape
    $34.94
  • Four Seasons® - System Mounted Binary Pressure Switch
    Four Seasons®System Mounted Binary Pressure Switch (37350)
    0
    # mpn4897324495
    System Mounted Binary Pressure Switch (37350) by Four Seasons®. With Oval Connector Shape. Type: 2 Terminals. Finish: Gray. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile...
    Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification
    $64.07
  • Four Seasons® - System Mounted Binary Pressure Switch
    Four Seasons®System Mounted Binary Pressure Switch (35898)
    0
    # mpn4897324139
    System Mounted Binary Pressure Switch (35898) by Four Seasons®. With Round Connector Shape. Type: 2 Terminals. Finish: Metal. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...
    Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification
    $37.27
  • Four Seasons® - System Mounted High Cut-Out Pressure Switch
    Four Seasons®System Mounted High Cut-Out Pressure Switch (35830)
    0
    # mpn4897322715
    System Mounted High Cut-Out Pressure Switch (35830) by Four Seasons®. With Wire Lead Connector Shape. Type: 2 Terminals. Finish: Black. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...
    Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification
    $44.91
  • Four Seasons® - System Mounted Trinary Pressure Switch
    Four Seasons®System Mounted Trinary Pressure Switch (35889)
    0
    # mpn4897323115
    System Mounted Trinary Pressure Switch (35889) by Four Seasons®. Type: 4 Terminals. Finish: Metal. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it...
    Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification
    $68.94
  • Four Seasons® - System Mounted Trinary Pressure Switch
    Four Seasons®System Mounted Trinary Pressure Switch (35901)
    0
    # mpn4897323109
    System Mounted Trinary Pressure Switch (35901) by Four Seasons®. Type: 4 Terminals. Finish: Metal. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it...
    Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification
    $60.39
  • Four Seasons® - A/C Clutch Cycle Switch
    Four Seasons®A/C Clutch Cycle Switch (35856)
    0
    # mpn4897322728
    A/C Clutch Cycle Switch (35856) by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.
    Contains gaskets, o-rings, or seals to properly replace the productPrecision engineered
    $45.27
  • Four Seasons® - HVAC Pressure Switch
    Four Seasons®HVAC Pressure Switch (35833)
    0
    # mpn4897322980
    HVAC Pressure Switch by Four Seasons®. With Wire Lead Connector Shape. Type: 2 Terminals. Finish: Black. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience,...
    Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification
    $39.70
  • Four Seasons® - Harness Connector Boot
    Four Seasons®Harness Connector Boot (35900)
    0
    # mpn4759629516
    Harness Connector Boot by Four Seasons®. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.
    Rubber constructionFemale connector
    $32.54
  • Four Seasons® - Rotary Selector Blower Switch
    Four Seasons®Rotary Selector Blower Switch (35703)
    0
    # mpn4897321124
    Rotary Selector Blower Switch (35703) by Four Seasons®. With Rectangle Connector Shape. Type: 5 Terminals. Long Shaft. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...
    Universal applicationsZinc coated to resist corrosion
    $16.05
  • Four Seasons® - Rotary Selector Blower Switch
    Four Seasons®Rotary Selector Blower Switch (35705)
    0
    # mpn4897321122
    Rotary Selector Blower Switch (35705) by Four Seasons®. With Rectangle Connector Shape. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience,...
    Universal applicationsZinc coated to resist corrosion
    $17.94
  • Standard® - HVAC Blower Control Switch
    Standard®HVAC Blower Control Switch (HS569)
    0
    # mpn4759627638
    HVAC Blower Control Switch by Standard®. Type: 4 Male Terminal. Number Of Switch Positions: 3. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...
    High quality at an affordable priceExpertly made from premium materials
    $31.71
  • Four Seasons® - System Mounted High Cut-Out Pressure Switch
    Four Seasons®System Mounted High Cut-Out Pressure Switch (35825)
    1
    # mpn4897322978
    System Mounted High Cut-Out Pressure Switch (35825) by Four Seasons®. With Wire Lead Connector Shape. Type: 2 Terminals. Finish: Black. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...
    Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification
    $38.12
  • Four Seasons® - Rotary Selector Blower Switch
    Four Seasons®Rotary Selector Blower Switch (35806)
    0
    # mpn4897322144
    Rotary Selector Blower Switch (35806) by Four Seasons®. With Rectangle Connector Shape. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience,...
    Universal applicationsZinc coated to resist corrosion
    $27.76
  • WVE® - A/C Compressor Cut-Out Switch
    WVE®A/C Compressor Cut-Out Switch (1S16616)
    0
    # mpn5037949068
    A/C Compressor Cut-Out Switch by WVE®. Low Pressure. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $18.35
  • UAC® - HVAC Binary Switch
    UAC®HVAC Binary Switch (SW11190)
    0
    # mpn4759624929
    HVAC Binary Switch by UAC®. HPCO/LPCO. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong quality...
    Helps maintain a desired temperature inside your carMade of durable materials
    $58.16


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