Dorman 973-556 Blower Motor Resistor Kit With Harness 80-86 Ford F-150 F-350
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$32.11
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
This HVAC blower motor resistor kit includes a resistor and harness pigtail to replace an overheated or corroded original equipment resistor on certain vehicles.
- Direct replacement - this blower motor resistor and harness kit directly replaces the original equipment on select vehicle years, makes and models
- Complete kit - each kit comes with a resistor and harness pigtail, which is essential for most repairs
- Restores functionality - made to perform like original equipment to restore full HVAC operation
- Trustworthy quality - backed by team of engineers and quality specialists in the USA
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1980-1986 | Ford | Bronco | Integral AC or Hi-Lo Vent | |
| 1980-1983 | Ford | F-100 | Integral AC or Hi-Lo Vent | |
| 1980-1986 | Ford | F-150 | Integral AC or Hi-Lo Vent | |
| 1980-1986 | Ford | F-250 | Integral AC or Hi-Lo Vent | |
| 1980-1986 | Ford | F-350 | Integral AC or Hi-Lo Vent |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 973-556 |
| UPC | 037495644976 |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Terminal Quantity | 4 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Wire Quantity | 4 |
| Connector Quantity | 0 |
| Mounting Hole Quantity | 2 |
| Wiring Harness Included | Yes |
| Wiring Harness Length | 6 in. |
| Gasket Or Seal Included | No |
| Package Contents | 1 Blower Motor Resistor; 2 Pigtail Connectors; 5 Butt Connectors |
| Country of Origin | Taiwan |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| E3TZ19A706B | Ford (OE) |
|---|---|
| 4P1380 | Interchange |
| 20354 | Interchange |
| RU439 | Interchange |
| RU1132 | Interchange |
| JA1518 | Interchange |
| RUC1147 | Interchange |