Dorman 921-302 Engine Cooling Fan Resistor

Brand Dorman 921-302
Diameter 0.61
Length 2.68
Color Black
Color Negro
Color Noir
Thickness 0.19
Width 2.12
Terminal Type Aspa
Terminal Type Blade
Shape Rectangular
Terminal Quantity 2
Contenidos del paquete 1 resistor del ventilador del refrigerante del motor
Package Contents 1 engine cooling fan resistor
Wiring Harness Included No
Wiring Harness Included Non
Fits Fiat, Jeep, and Ram · 13 vehicles

OE direct replacement. Matches the original part's fit, function, and performance.

Rectangular design. Compact black housing with blade terminals for a clean install.

Cooling fan resistor. Helps restore proper fan motor speed control.

Cross-references 68247207AA for the same application. See all 1.

$54.76Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.

Engine Cooling Fan Resistor for OE-Style Repair

This Dorman engine cooling fan resistor restores radiator fan motor speed control on specified vehicles when the original resistor fails. Dorman 921-302 is built to match the fit, function, and performance of the factory part for a direct replacement on select Ram, Fiat, and Jeep applications.

  • Direct replacement engine cooling fan resistor for OE-style fit and function
  • Helps restore proper radiator fan motor speed operation
  • Rectangular black housing with 2 blade terminals
  • Compact dimensions: 2.68 in. length, 2.12 in. width, 0.19 in. thickness
  • Wiring harness not included
  • Cross-reference: Chrysler 68247207AA

Detailed Product Information

Dorman 921-302 is an engine cooling fan resistor engineered for vehicles that rely on resistor-based fan speed control. By matching the original part’s fit and electrical interface, it supports proper radiator fan operation and helps maintain the fan speed function required for normal cooling system performance. This part number is a direct-fit option for 2015-2020 Ram ProMaster City, 2016-2018 Fiat 500X, and 2015-2018 Jeep Renegade applications.

For buyers searching for a Ram ProMaster City cooling fan resistor, Fiat 500X radiator fan resistor, or Jeep Renegade engine cooling fan resistor, Dorman 921-302 provides a straightforward replacement path when the factory resistor is no longer working as expected. The black rectangular body and 2-terminal blade design support OE-style installation and electrical connection.

Common Problems This Part Can Address

  • Radiator fan only operating at one speed
  • Cooling fan not responding correctly to temperature changes
  • Loss of low-speed or high-speed fan function
  • Overheating concerns caused by failed fan speed control
  • Intermittent cooling fan operation from a damaged resistor

Installation Notes and Tips

Verify the original resistor’s connector style, terminal count, and mounting dimensions before installation. This part uses 2 blade terminals and does not include a wiring harness, so inspect the vehicle connector for heat damage, corrosion, or looseness before fitting the replacement. Confirm application by year, make, and model for 2015-2020 Ram ProMaster City, 2016-2018 Fiat 500X, or 2015-2018 Jeep Renegade.

Quality Assurance

Dorman designs this resistor to match original equipment fit, function, and performance for the listed applications. Part number 921-302 is built as an OE-style replacement for cooling fan speed control repair on the specified vehicles.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2020RamProMaster City2.4LL4N/A—
2019RamProMaster City2.4LL4N/A—
2018Fiat500X2.4LL4N/A—
2018JeepRenegade2.4LL4N/A—
2018RamProMaster City2.4LL4N/A—
2017Fiat500X2.4LL4N/A—
2017JeepRenegade2.4LL4N/A—
2017RamProMaster City2.4LL4N/A—
2016Fiat500X2.4LL4N/A—
2016JeepRenegade2.4LL4N/A—
2016RamProMaster City2.4LL4N/A—
2015JeepRenegade2.4LL4N/A—
2015RamProMaster City2.4LL4N/A—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
68247207AA