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Standard Ignition RU-387 HVAC Blower Motor Resistor
Reliable HVAC Blower Motor Resistor for Honda Civic
The Standard Ignition RU-387 HVAC blower motor resistor is designed specifically for Honda Civic models. This component ensures proper control of your vehicle's blower motor speeds, maintaining comfort inside your car's cabin.
- Compatible with Honda Civic HVAC systems
- Part number RU-387 for precise identification
- Controls multiple blower motor speed settings
- Durable construction for consistent performance
- Direct replacement for OEM blower motor resistor
Product Details and Compatibility
The Standard Ignition RU-387 blower motor resistor is engineered to regulate the electrical current to the blower motor in Honda Civic vehicles. By adjusting resistance, it allows the HVAC blower motor to operate at different speeds, providing variable airflow inside the cabin. This resistor is a critical component in the HVAC system, ensuring that the blower motor responds correctly to user settings. Compatible specifically with Honda Civic models, this part number RU-387 matches OEM specifications for fit and function.
Common HVAC Issues Resolved by This Resistor
- Blower motor stuck on one speed or not working at certain speeds
- Intermittent or no airflow from the HVAC vents
- Overheating or burning smell from the blower motor area
- HVAC blower motor fails to respond to control settings
- Electrical resistance failure causing inconsistent blower operation
Installation Notes and Tips
- Disconnect the vehicle battery before installation to prevent electrical shorts
- Locate the blower motor resistor near the blower motor housing under the dashboard
- Remove the old resistor carefully, noting connector orientation
- Install the Standard Ignition RU-387 resistor ensuring secure electrical connections
- Test blower motor speeds after installation to confirm proper operation
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Honda Civic HVAC system. The RU-387 blower motor resistor undergoes quality control testing to ensure durability and proper function. Please refer to Standard Ignition's warranty policy for specific coverage details.
| Brand | Standard Ignition |
| Part Number | RU-387 |
| Attachment Method | Screw |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Hardware Included | No |
| Harness Length - cm | No wire |
| Harness Length - inches | No wire |
| Mounting Bracket(s) Included | No |
| Number Of Connector Cavities | 1 |
| Number Of Speeds | 3-5 Speed |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Wiring Harness Included | No |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2005 | Honda | Civic | Hatchback | N/A | |
| 2004 | Honda | Civic | Hatchback | N/A | |
| 2003 | Honda | Civic | Hatchback | N/A | |
| 2002 | Honda | Civic | Hatchback | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.