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Heating & A/C

Genuine OEM Heating & A/C Controls

A heater or A/C control panel that won't respond, a sleeper cab that won't hold temperature, or an HVAC display gone dark can turn a long haul into a miserable one fast. Because these controls interface directly with the cab's heating and cooling system, a wrong or generic replacement often means buttons that don't match, displays that won't pair correctly, or a system that never quite works right. That's why every part in this collection is genuine OEM, matched to the manufacturer's original part number.

What's in this category

This collection covers genuine OEM cab climate controls for heavy-duty trucks, including:

  • HVAC controls — in-cab panels that regulate heating, cooling, and airflow
  • Heater & air conditioning control panels — combined climate control interfaces
  • HMI controllers — digital interface controls for sleeper cab heating systems

Brands we cover

This collection includes genuine OEM heating and A/C parts for Peterbilt, Freightliner, Thermo King and more.

Why order your heating & A/C parts here

  • Genuine OEM only — every part is matched to the manufacturer's original part number, not a generic equivalent
  • Built for accurate fitment — listings include the exact OEM number so you can verify the right part before you buy
  • Fast turnaround — ships quickly to keep your cab comfortable on the road

FAQ

What does an HVAC control panel do? It lets the driver regulate cab temperature, fan speed, and airflow direction, and often displays system status or fault info for the heating and A/C system.

Signs of a failing heater or A/C control panel? Unresponsive buttons or dials, a blank or flickering display, temperature settings that don't take effect, or airflow that won't switch between vents.

What is an HMI controller used for in a sleeper cab? It's the digital interface that lets the driver control and monitor the sleeper cab's standalone heating system — temperature and run time — separate from the truck's main HVAC.

Genuine OEM or aftermarket? All parts here are genuine OEM — no generic substitutes.

How do I find the right part? Match the OEM number on your old panel or controller, or check your service manual, then search that number above.

Filters

$287.00 - $287.00
$287.00
$287.00 - $287.00
$287.00

Y6740003 Genuine Paccar HVAC Heater Core

Paccar

Product Overview The Y6740003 is a genuine Paccar HVAC heater core specified for Peterbilt and Kenworth T680 and T880 truck cabin heating applicati...

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$287.00 - $287.00
$287.00
$287.00 - $287.00
$287.00
$845.00 - $845.00
$845.00
$845.00 - $845.00
$845.00

F21-1047-10012 Genuine Paccar HVAC Control Module

Paccar

Product Overview The F21-1047-10012 is a genuine Paccar HVAC control module intended for Kenworth T680 and T880 truck cab climate control systems, ...

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$845.00 - $845.00
$845.00
$845.00 - $845.00
$845.00
$178.00 - $178.00
$178.00
$178.00 - $178.00
$178.00

F37-1022-200 Genuine Paccar A/C Receiver Drier

Paccar

Product Overview The F37-1022-200 is a genuine Paccar air conditioning receiver drier designed for Kenworth, Peterbilt, Freightliner, and Internati...

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$178.00 - $178.00
$178.00
$178.00 - $178.00
$178.00
$255.00 - $255.00
$255.00
$255.00 - $255.00
$255.00

F50-2043-200 Genuine Paccar Cab A/C Liquid Line

Paccar

Product Overview The F50-2043-200 is a genuine Paccar cab A/C liquid line designed for Peterbilt 567 and Kenworth T880 trucks. This refrigerant hos...

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$255.00 - $255.00
$255.00
$255.00 - $255.00
$255.00
$149.00 - $149.00
$149.00
$149.00 - $149.00
$149.00

F25-1003 Genuine Paccar Cab Air Vent

Paccar

Product Overview The F25-1003 is a genuine Paccar cab air vent designed for compatible Kenworth T880, T680, and Peterbilt 579 trucks. This componen...

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$149.00 - $149.00
$149.00
$149.00 - $149.00
$149.00
$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00

F21-1028-1391 Genuine Paccar HVAC A/C Heater Dash Control

Paccar

Product Overview The F21-1028-1391 is a genuine Paccar HVAC A/C heater dash control designed for compatible Kenworth and Peterbilt cab climate cont...

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$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00

F21-1028-13A1 Genuine Paccar HVAC A/C Heater Dash Control

Paccar

Product Overview The F21-1028-13A1 is a genuine Paccar HVAC A/C heater dash control designed for compatible Kenworth and Peterbilt cab climate cont...

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$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00

F21-1028-1341 Genuine Paccar HVAC A/C Heater Dash Control

Paccar

Product Overview The F21-1028-1341 is a genuine Paccar HVAC A/C heater dash control designed for compatible Kenworth and Peterbilt cab climate cont...

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$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00
$475.00 - $475.00
$475.00
$475.00 - $475.00
$475.00

Q21-1122 Genuine Peterbilt Sleeper HVAC Control Unit

Peterbilt

Product Overview The Q21-1122 is a genuine Peterbilt HVAC Control Unit designed for factory climate control system operation. This control unit man...

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$475.00 - $475.00
$475.00
$475.00 - $475.00
$475.00
$459.00 - $459.00
$459.00
$459.00 - $459.00
$459.00

F21104820012 Genuine Paccar HVAC Control Head For Peterbilt

Paccar

Product Overview The F21104820012 is a genuine Paccar HVAC control head designed for Peterbilt vehicles. This unit manages heating, ventilation, an...

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$459.00 - $459.00
$459.00
$459.00 - $459.00
$459.00
$459.00 - $459.00
$459.00
$459.00 - $459.00
$459.00

F21-1048-20012 Genuine Paccar HVAC Control Head

Paccar

Product Overview The F21-1048-20012 is a genuine Paccar HVAC control head used in Peterbilt cab climate control systems. This control assembly mana...

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$459.00 - $459.00
$459.00
$459.00 - $459.00
$459.00
$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00

F21-1028-1381 Genuine Paccar HVAC A/C Heater Dash Control

Paccar

Product Overview The F21-1028-1381 is a genuine Paccar HVAC A/C heater dash control used to manage cab climate control functions. This control unit...

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$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00
$459.00 - $459.00
$459.00
$459.00 - $459.00
$459.00

Q216038 Genuine Peterbilt HVAC Control

Peterbilt

Product Overview The Q216038 is a genuine Peterbilt HVAC Control designed for Peterbilt sleeper heater applications. This HVAC control module opera...

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$459.00 - $459.00
$459.00
$459.00 - $459.00
$459.00
$459.00 - $459.00
$459.00
$459.00 - $459.00
$459.00

Q21-6038 Genuine Peterbilt HVAC Control For Peterbilt Sleeper Heater

Peterbilt

Product Overview The Q21-6038 is a genuine Peterbilt HVAC control designed for Peterbilt sleeper heater applications. This HVAC control operates wi...

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$459.00 - $459.00
$459.00
$459.00 - $459.00
$459.00
$629.00 - $629.00
$629.00
$629.00 - $629.00
$629.00

A2273379004 Genuine Freightliner Heater and Air Conditioning Control Panel

Freightliner

Product Overview The A2273379004 is a genuine Freightliner heater and air conditioning control panel developed for truck cab HVAC system applicatio...

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$629.00 - $629.00
$629.00
$629.00 - $629.00
$629.00
$629.00 - $629.00
$629.00
$629.00 - $629.00
$629.00

A2267772001 Genuine Freightliner Heater and Air Conditioning Control Panel

Freightliner

Product Overview The A2267772001 is a genuine Freightliner heater and air conditioning control panel designed for cab climate management applicatio...

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$629.00 - $629.00
$629.00
$629.00 - $629.00
$629.00
$629.00 - $629.00
$629.00
$629.00 - $629.00
$629.00

A22-73379-004 Genuine Freightliner Heater and Air Conditioning Control Panel

Freightliner

Product Overview The A22-73379-004 is a genuine Freightliner heater and air conditioning control panel designed for truck cab climate control appli...

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$629.00 - $629.00
$629.00
$629.00 - $629.00
$629.00
$629.00 - $629.00
$629.00
$629.00 - $629.00
$629.00

A22-67772-001 Genuine Freightliner Heater and Air Conditioning Control Panel

Freightliner

Product Overview The A22-67772-001 is a genuine Freightliner heater and air conditioning control panel designed for cab climate control system appl...

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$629.00 - $629.00
$629.00
$629.00 - $629.00
$629.00