55037473AB HVAC A/C Heater Control with Blower Motor Switch for Jeep Wrangler TJ
55037473AB HVAC A/C Heater Control with Blower Motor Switch for Jeep Wrangler TJ is a direct-fit replacement part with 13 terminals, priced at $56.26. Designed for 1999–2004 Jeep Wrangler TJ models with A/C, it restores full heater and blower functionality for reliable climate control in right-hand-drive vehicles.
● In stock
Buy at Lab Work Auto →Price and availability may change. Click to see current details on Lab Work Auto.
Key features
- Direct fit for 1999–2004 Jeep Wrangler TJ with A/C
- 13-terminal connector for full HVAC integration
- Includes integrated blower motor speed switch
- OEM replacement for 55037473AB specification
- Designed for right-hand-drive configurations
- Durable thermoplastic housing with tactile knobs
- No programming or adapter harness required
Pros
- +Exact OEM replacement ensures reliable fit
- +Restores full blower motor speed control
- +Simple installation with common tools
- +Affordable compared to full console swaps
- +Built for rugged, off-road use
Cons
- −Only fits models with right-hand drive
- −Not compatible with manual heat-only systems
- −Limited to TJ models 1999–2004
About 55037473AB HVAC A/C Heater Control with Blower Motor Switch for Jeep Wrangler TJ
What is 55037473AB HVAC A/C Heater Control with Blower Motor Switch for Jeep Wrangler TJ?
The 55037473AB HVAC A/C Heater Control with Blower Motor Switch is a factory-specified replacement component designed to restore complete climate control operation in Jeep Wrangler TJ models from 1999 to 2004. Specifically engineered for vehicles equipped with air conditioning and right-hand drive, this control unit manages both heating and cooling functions by regulating the blower motor speed and directing airflow through the cabin. It serves as a direct plug-in replacement, ensuring seamless integration without wiring modifications.
Key features
- Direct Fit — Matches OEM specifications for 1999–2004 Jeep Wrangler TJ with A/C and right-hand drive.
- 13-Terminal Design — Ensures proper electrical connectivity for heater and A/C systems.
- Blower Motor Integration — Controls fan speeds directly through the dash-mounted switch.
- Durable Construction — Built to withstand off-road vibrations and temperature fluctuations.
- OEM Replacement — Replaces part number 55037473AB without adapter harnesses.
- Easy Installation — Installs in minutes using basic tools; no programming required.
- Climate Reliability — Restores consistent heat and A/C performance in cold or hot conditions.
Who is 55037473AB HVAC A/C Heater Control with Blower Motor Switch for Jeep Wrangler TJ for?
This part is ideal for Jeep Wrangler TJ owners from 1999 to 2004 who need to repair failing heater controls or non-responsive blower motors. It’s especially valuable for restorers, off-road enthusiasts, and daily drivers in climates requiring dependable cabin heating and cooling. DIY mechanics with basic hand tools can install it confidently.
How does 55037473AB HVAC A/C Heater Control with Blower Motor Switch for Jeep Wrangler TJ compare?
Unlike universal aftermarket switches or rebuilt units, the 55037473AB offers exact OEM compatibility, eliminating guesswork in fitment and wiring. It outperforms generic rotary fan controls by maintaining factory dash aesthetics and multi-speed functionality. Compared to full HVAC console replacements, it’s a cost-effective solution targeting only the failed component. It also avoids the reliability issues common in used salvage parts.
Best use cases
- →Replacing failed HVAC control in 2003 Wrangler TJ
- →Restoring blower function in cold climates
- →Upgrading from a damaged used unit
- →DIY repair with no electrical modifications
- →Maintaining factory look in restored Jeeps
Is 55037473AB HVAC A/C Heater Control with Blower Motor Switch for Jeep Wrangler TJ right for you?
Buy the 55037473AB switch if you own a 1999–2004 Jeep Wrangler TJ with A/C and right-hand drive and need reliable climate control. Ideal for DIYers with basic tools; no wiring expertise needed. Alternatives include used OEM units or universal fan switches, but they lack precise fit and durability. Confirm your current part number before purchase.
How it compares: Compared to universal blower switches, the 55037473AB offers exact dash integration and multi-speed reliability. It’s more durable than used salvage parts and avoids the high cost of full HVAC console replacements. Designed specifically for TJ Wranglers, it outperforms generic solutions.
More from Lab Work Auto
#63P-81950-00-00 TRIM RELAY For YAMAHA OUTBOARD F150 & 250 Part
$17.80
(4 pcs) For Ford F-150 Bed Interface Plates Standard Tie Down FL3Z9928408AB
$16.82
-6 An X 5/16-24 O Ring Hydroboost Spittier/Return Port Fitting Car Accessories
$8.20
-6AN AN6 Fuel Adapter Fitting to 3/8 Quick Connect LS W/ Clip Female Black GM
$7.91Frequently Asked Questions
What vehicles fit the 55037473AB HVAC control?
▾
This unit fits 1999–2004 Jeep Wrangler TJ models with air conditioning and right-hand drive. It is not compatible with left-hand drive or non-A/C configurations. Always verify your existing part number before installation.
Does the 55037473AB include the blower motor switch?
▾
Yes, the 55037473AB includes the integrated blower motor speed switch. It controls all fan speeds and connects directly to the HVAC system via a 13-terminal plug, requiring no additional components.
How hard is it to install this HVAC control?
▾
Installation is straightforward for most DIYers. It requires removing the dash panel to access the unit, then unplugging the old switch and connecting the new one. No programming or wiring changes are needed.
Is this an OEM-quality replacement?
▾
Yes, the 55037473AB meets OEM specifications and serves as a direct replacement. It matches factory fit, function, and durability, making it superior to generic aftermarket alternatives.
Can I use this in a left-hand-drive Jeep?
▾
No, this unit is designed specifically for right-hand-drive Jeep Wrangler TJ models from 1999–2004. Using it in a left-hand-drive configuration may result in improper fit and electrical incompatibility.
How much does 55037473AB HVAC A/C Heater Control with Blower Motor Switch for Jeep Wrangler TJ cost?
▾
55037473AB HVAC A/C Heater Control with Blower Motor Switch for Jeep Wrangler TJ is $56.26 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is 55037473AB HVAC A/C Heater Control with Blower Motor Switch for Jeep Wrangler TJ in stock at Lab Work Auto?
▾
Yes, 55037473AB HVAC A/C Heater Control with Blower Motor Switch for Jeep Wrangler TJ is currently in stock at Lab Work Auto.
Specifications
- SKU
- F8-012900