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![55037473AB HVAC Control Unit for 1999-2004 Jeep Wrangler TJ [w/ Air Conditioning]](https://www.jegs.com/images/mini_750/0/077/077-55037473ab.jpg)
Vehicle Info NeededCROWN AUTOMOTIVEPART NUMBER: 077-55037473AB
55037473AB HVAC Control Unit for 1999-2004 Jeep Wrangler TJ [w/ Air Conditioning]
$10899
Ships on Sep 15, 2026
Lowest Price GuaranteeHVAC Control Unit1999-2001 Jeep Wrangler TJ; 2002-2004 Jeep TJ With Air Conditioning Controls heating, ventilation, and A/C system functions Sold Individually
The Crown Automotive 55037473AB HVAC Control Unit is a direct-fit OE replacement for 1999-2004 Jeep Wrangler TJ models equipped with air conditioning. The HVAC control unit governs the heating, ventilation, and air conditioning system functions, allowing the driver to manage temperature, fan speed, and airflow direction. A faulty control unit can cause erratic fan operation, loss of A/C or heat, or non-responsive controls.
Crown Automotive 55037473AB HVAC Control Unit Features:
- Fits 1999-2004 Jeep Wrangler TJ with Air Conditioning
- Controls all heating, ventilation, and A/C functions including temperature, fan speed, and airflow mode
- Restores proper climate control operation for driver comfort
- Direct-fit OE replacement engineered to meet original specifications
- Sold Individually
Part TypeHVAC Heater Control Unit
BrandCROWN AUTOMOTIVE
Package Height5.0
Package Width5.5
Package Length12.0
Weight0.94 PG
Part CategoryReplacement Parts
Part FitmentDirect Fit
Vendor Part Number55037473AB
Package Qty1
Package TypeEA
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