HomeHVAC > Motors, Core, Case and Related ComponentsStandard Ignition RU-815 HVAC Blower Motor Resistor
Part #: RU-815

Standard Ignition RU-815 HVAC Blower Motor Resistor

⚙️ 28 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: Acura and Honda, ILX, RDX, Accord, CR-V, and Civic
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Reliable HVAC Blower Motor Resistor for Acura and Honda Vehicles

The Standard Ignition RU-815 HVAC blower motor resistor is designed to restore proper blower motor function in select Acura and Honda models. This component ensures consistent airflow control for your vehicle's heating and cooling system.

  • Compatible with Acura ILX, RDX and Honda Accord, Civic, CR-V models
  • Direct replacement for OEM blower motor resistor
  • Durable construction for long-lasting performance
  • Maintains proper blower motor speed regulation
  • Part number RU-815 for easy identification and ordering

Product Details and Compatibility

The RU-815 blower motor resistor from Standard Ignition is engineered to meet the specifications required by Acura and Honda vehicles, including the Accord, Civic, CR-V, ILX, and RDX. This resistor controls the electrical current to the blower motor, allowing for multiple fan speeds in your HVAC system. When the blower motor resistor fails, you may experience limited or no fan speed control, affecting cabin comfort. The RU-815 is a direct fit replacement, ensuring proper installation and reliable operation without modification.

Common HVAC Issues Addressed by RU-815

  • Blower motor only works on one speed or not at all
  • Inconsistent airflow from the HVAC vents
  • Loss of fan speed control in Acura ILX or Honda CR-V
  • Intermittent blower motor operation in Accord or Civic
  • Electrical resistance failure causing HVAC system malfunction

Installation Notes and Tips

  • Disconnect the vehicle battery before installation to prevent electrical shock
  • Locate the blower motor resistor near the blower motor housing under the dashboard
  • Remove the old resistor carefully to avoid damaging wiring connectors
  • Ensure the new RU-815 resistor is securely mounted and connectors are fully seated
  • Test blower motor speeds after installation to confirm proper function

Quality Assurance and Warranty Information

Standard Ignition manufactures the RU-815 blower motor resistor to meet or exceed OEM standards for fit, form, and function. This part undergoes rigorous quality control to ensure durability and reliable performance in Acura and Honda HVAC systems. While specific warranty terms may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your replacement part.

BrandStandard Ignition
Part NumberRU-815
Connector GenderFemale
Connector ShapeSquare
Hardware IncludedNo
Number Of Connector Cavities1
Number Of Speeds3-5 Speed
Terminal GenderMale
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 28 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2020AcuraILX2.4LL4N/A
2019AcuraILXN/A
2018AcuraILXN/A
2018AcuraRDXN/A
2017AcuraILXN/A
2017AcuraRDXN/A
2017HondaAccordN/A
2016AcuraILXN/A
2016AcuraRDXN/A
2016HondaAccordN/A
2016HondaCR-VN/A
2015AcuraILXN/A
2015AcuraRDXN/A
2015HondaAccordN/A
2015HondaCivicSedanN/A
2015HondaCR-VN/A
2014AcuraILXN/A
2014AcuraRDXN/A
2014HondaAccordN/A
2014HondaCivicSedanN/A
2014HondaCR-VN/A
2013AcuraILXN/A
2013AcuraRDXN/A
2013HondaAccordN/A
2013HondaCivicSedanN/A
2013HondaCR-VN/A
2012HondaCivicSedanN/A
2012HondaCR-VN/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:

2BMR045330-14274P182379330TR0A01973-471BMRB10063BR715RU1504RUC1297

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