Lifetime Warranty
[Lifetime Warranty] 4720278 973-020 HVAC Fan Blower Motor Resistor
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Regular price
$17.26
Regular price
$19.85
Sale price
$17.26
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CONFIRM THE FIT FOR YOUR MODEL
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4720278 973-020 HVAC Fan Blower Motor Resistor
Key Features
- Direct-fit replacement for the original equipment (OE) component.
- Restores full functionality to the vehicle's heating and air conditioning fan speed controls.
- Engineered with robust materials to ensure reliability and a long service life.
- Includes resistor and wiring harness pigtail for a complete installation.
Replaces / Cross-Reference Part Numbers
- 4720278
- 973-020
- 68004241AA
- 68004539AA
- 5012212AA
- RU109
- RU876
- CR153
Compatibility & Fitment
-
Dodge:
- Ram 1500 (1994-2008)
- Ram 2500 (1994-2009)
- Ram 3500 (1994-2009)
-
Jeep:
- Grand Cherokee (1993-1999)
When to Replace
- The HVAC fan only works on the highest setting.
- Fan speed cannot be adjusted or works intermittently.
- No air blows from the vents at any speed setting.
- The original resistor or connector shows signs of burning or corrosion.
Installation Tips
- Disconnect the negative battery terminal before starting the replacement.
- Locate the resistor, typically under the passenger-side dashboard, mounted in the HVAC air duct.
- Disconnect the electrical harness and remove the screws securing the old resistor.
- Thoroughly inspect the electrical connector for melting or damage; replace if needed.
- Securely install the new resistor before reconnecting the harness and battery.
-
Check your OE part
Please double-check both the number & picture of your OE Resistor and your vehicle model carefully before purchasing! -
Premium Materials
Made of robust & durable materials that prevent cracking and failing, ensuring excellent degradation resistance for long-lasting performance -
Saving Solution
Great feeling when your vehicle's AC system works efficiently - Enjoy worthy savings by replacing the superior yet affordable part yourself! -
Fixing AC Symptoms
Stuck on one speed | Does not work on specific/all settings | Does not blow air | Inconsistent fan speed | No air coming from vents
4 SIMPLE STEPS
1. Access to your resistor (usually behind/ under the glove box); 2. Release the 2 screws that secure the resistor to the housing; 3. Unplug the wire harness from the resistor connector by carefully releasing its tab with a flat-head screwdriver; 4. Reinstall with the new resistor. You can put some dielectric grease on in the resistor connector housing to avoid water intrusion.
| Brand | Model Number |
|---|---|
| Dodge | Ram 1500 Pickup: 1994–2008 |
| Dodge | Ram 2500 Pickup: 1994–2008 |
| Dodge | Ram 3500 Pickup: 1994–2008 |
| Jeep | Grand Cherokee: 1993–1999 |
| Jeep | Grand Wagoneer: 1993 |
Manufacturer
BlueStars
Part Number
5012212
Item Weight
4.6 ounces
Package Dimensions
3.62 x 2.83 x 1.54 inches
Size
4720278
Material
Plastic
Voltage
1 Volts
Batteries Included?
No
Batteries Required?
No