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Standard Ignition RU-378 HVAC Blower Motor Resistor - Front
Reliable HVAC Blower Motor Resistor for Honda Accord and Odyssey
The Standard Ignition RU-378 HVAC blower motor resistor is designed to restore proper blower motor function in select Honda vehicles. Engineered for compatibility with Honda Accord and Odyssey models, this resistor ensures consistent climate control performance.
- Compatible with Honda Accord and Odyssey HVAC systems
- Part number RU-378 for precise identification
- Direct replacement for factory blower motor resistor
- Ensures accurate blower speed regulation
- Durable construction for long-lasting operation
Product Details and Compatibility
The Standard Ignition RU-378 blower motor resistor is a critical component in the HVAC system, controlling the electrical current to the blower motor and regulating fan speeds. This part is specifically designed to fit Honda Accord and Odyssey models, providing a direct replacement that meets OEM specifications. Using the correct resistor helps maintain proper airflow and temperature control inside the vehicle cabin.
Common HVAC Issues Addressed by RU-378
- Blower motor only works on certain speeds or not at all
- Inconsistent or no airflow from vents
- HVAC fan speed control failure
- Intermittent blower motor operation
- Overheating or electrical resistance problems in the blower circuit
Installation Notes and Tips
- Ensure vehicle ignition is off before installation
- Locate the blower motor resistor near the blower motor housing
- Disconnect the electrical connector carefully to avoid damage
- Replace the resistor with part number RU-378 for proper fitment
- Verify blower motor operation at all speed settings after installation
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The RU-378 blower motor resistor undergoes rigorous quality control to provide consistent operation in Honda Accord and Odyssey HVAC systems. Warranty coverage details are provided by Standard Ignition and typically cover defects in materials and workmanship.
| Brand | Standard Ignition |
| Part Number | RU-378 |
| Attachment Method | Bolt On |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Hardware Included | No |
| Mounting Bracket(s) Included | Yes |
| Number Of Connector Cavities | 4 |
| Number Of Speeds | 3-5 Speed |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Wiring Harness Included | No |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Honda | Odyssey | EX | Front | |||
| 2004 | Honda | Odyssey | EX-L | Front | |||
| 2003 | Honda | Odyssey | EX | Front | |||
| 2002 | Honda | Accord | EX | 3.0L | V6 | N/A | |
| 2002 | Honda | Odyssey | EX | Front | |||
| 2001 | Honda | Accord | EX | 3.0L | V6 | N/A | |
| 2001 | Honda | Odyssey | EX | Front | |||
| 2000 | Honda | Accord | EX | 3.0L | V6 | N/A | |
| 2000 | Honda | Odyssey | EX | Front | |||
| 1999 | Honda | Accord | EX | 3.0L | V6 | N/A | |
| 1999 | Honda | Odyssey | EX | Front | |||
| 1998 | Honda | Accord | EX | 3.0L | V6 | 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.