Dorman 973-5088 blower motor resistor kit for the 2002-2017 International 4300 and other vehicles replaces an original resistor that has overheated or corroded. This Dorman HVAC blower motor resistor kit controls the speed of the blower motor in the HVAC system.
- Part of the Dorman HD Solutions line
- Resistor and harness pigtail in one kit, which most repairs call for
- Five male blade terminals for the blower resistor connection
- Intended to restore full HVAC operation
Quick facts
- Part: Dorman 973-5088 blower motor resistor kit
- Also called: HVAC blower motor resistor kit
- Fits: the 2002-2017 International 4300 and other vehicles
- Condition: New
A blower that runs on only some speeds or not at all can mean this resistor has failed, though the blower motor or a blown fuse can be behind it too. Melted or corroded terminals on the old resistor are another sign.
Fits
The vehicles it fits include the 2002-2017 International 4300LP and the 2002-2017 International 4400, and it directly replaces the original equipment on each of them. A 2002-2017 International 4300 takes one kit. Owners of other models can look up their year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Terminal quantity: 5
Build and materials
- Kit contents: resistor and harness pigtail
- Terminal type: blade
- Terminal gender: male
- Connector gender: male
- Condition: new
- Country of origin: China
In the box
One blower motor resistor kit with a resistor and harness pigtail. Mounting hardware, gaskets and seals are not included; plan on new fasteners.
Interchange: 577.55556 · 26-12445
351029781 · 3562102C1
This part cross-references / interchanges with the following part numbers:
577.55556, 351029781, 3562102C1, 26-12445
Frequently Asked Questions
Does the Dorman 973-5088 kit fit the 2002-2017 International 4300?
Yes. Dorman 973-5088 fits the 2002-2017 International 4300. For another year or model, look it up in the "Vehicles it fits" section.
Does the Dorman blower motor resistor come with a harness?
Yes. Dorman 973-5088 puts the resistor and a harness pigtail in one kit. Mounting hardware, gaskets and seals are not included.
How many terminals does the Dorman blower motor resistor kit have?
This kit has five male blade terminals.
How can I tell if my old blower resistor overheated?
With the ignition off, look at the old resistor and its connector for heat damage or corroded terminals. This kit replaces a resistor that has overheated or corroded.
Can this kit replace a resistor numbered 3562102C1?
Yes. 3562102C1 is one of the numbers Dorman 973-5088 replaces, and the others are on the Interchange line.
