HomeHVAC > Motors, Core, Case and Related ComponentsStandard Ignition RU1004 HVAC Blower Motor Resistor
Part #: RU1004

Standard Ignition RU1004 HVAC Blower Motor Resistor

⚙️ 17 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Fiat and Jeep, 500L and Compass
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Overview of Standard Ignition HVAC Blower Motor Resistor RU1004

The Standard Ignition HVAC Blower Motor Resistor RU1004 is designed to regulate the blower motor speeds in select Fiat and Jeep vehicles. This component ensures proper airflow control for your vehicle's heating and air conditioning system, specifically compatible with Fiat 500L and Jeep Compass models.

  • Compatible with Fiat 500L and Jeep Compass HVAC systems
  • Black and gray color finish for corrosion resistance
  • Plastic and metal housing for durability
  • Male polygon connector with 3 cavities and 3 terminals
  • Supports 3 to 5 blower motor speeds with 3 switch positions

Detailed Product Description

The RU1004 blower motor resistor from Standard Ignition is engineered to provide reliable speed control for your vehicle's HVAC blower motor. Featuring a robust plastic and metal housing, this resistor withstands the heat and electrical load generated during operation. The unit includes a male polygon connector with three cavities and blade-type terminals, ensuring a secure and precise electrical connection. Designed to support between three and five blower motor speeds, it accommodates the varying fan speed settings found in Fiat 500L and Jeep Compass models. The resistor does not include a wiring harness or installation hardware, so ensure compatibility with your vehicle's existing wiring setup.

Common Applications and Issues Resolved

  • Restores proper blower motor speed control in Fiat 500L and Jeep Compass HVAC systems
  • Eliminates blower motor stuck on a single speed or no speed
  • Resolves intermittent blower motor operation or inconsistent airflow
  • Addresses overheating or failure of the blower motor resistor
  • Improves overall HVAC system performance and passenger comfort

Installation Notes and Tips

  • Verify compatibility with Fiat 500L or Jeep Compass before installation
  • Disconnect the vehicle battery prior to resistor replacement to avoid electrical hazards
  • Inspect the blower motor connector and wiring for damage or corrosion
  • Ensure the resistor is securely mounted to prevent vibration-related issues
  • Test blower motor speeds after installation to confirm proper function

Quality Assurance and Warranty

Standard Ignition manufactures the RU1004 blower motor resistor to meet or exceed OEM specifications for fit, form, and function. While specific warranty details are not provided, Standard Ignition products typically undergo rigorous quality control to ensure durability and reliable performance in Fiat 500L and Jeep Compass vehicles.

BrandStandard Ignition
Part NumberRU1004
Bulb IncludedNo
Color/FinishBlack , gray
Connector GenderMale
Connector Quantity3
Connector ShapePolygon
Gaskets IncludedNo
Hardware IncludedNo
Harness Length - cmNo wire
Harness Length - inchesNo wire
Housing MaterialPlastic, metal
Number Of Connector Cavities3
Number Of Speeds3-5 speed
Number of Switch Positions3
Terminal GenderMale
Terminal Quantity2; 2; 2
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 17 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2026JeepCompass2.0LL4N/A
2025JeepCompass2.0LL4N/A
2024JeepCompass2.4LL4N/A
2023JeepCompass2.4LL4N/A
2022JeepCompass2.4LL4N/A
2021JeepCompass2.4LL4N/A
2020Fiat500L1.4LL4N/A
2020JeepCompass2.4LL4N/A
2019Fiat500LN/A
2019JeepCompass2.4LL4N/A
2018Fiat500LN/A
2018JeepCompass2.4LL4N/A
2017Fiat500LN/A
2017JeepCompass2.4LL4N/A
2016Fiat500LN/A
2015Fiat500LN/A
2014Fiat500LN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

68212074AA68350348AABR903JA2024RU1693

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.