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Standard Ignition RU-225 HVAC Blower Motor Resistor - Rear
Reliable HVAC Blower Motor Resistor for Ford, Mercury, and Nissan
The Standard Ignition RU-225 HVAC blower motor resistor is designed to restore proper blower motor function in select Ford, Mercury, and Nissan vehicles. This replacement part ensures consistent airflow control for your vehicle's heating and cooling system.
- Compatible with Ford Windstar, Mercury Villager, and Nissan Quest models
- Direct replacement for OEM blower motor resistor units
- Durable construction for long-lasting performance
- Part number RU-225 for easy identification and ordering
Product Details and Compatibility
The Standard Ignition RU-225 blower motor resistor is engineered to meet the specifications required by Ford, Mercury, and Nissan vehicles, specifically the Ford Windstar, Mercury Villager, and Nissan Quest. This component regulates the voltage supplied to the blower motor, allowing for multiple fan speed settings. When the resistor fails, blower motor speeds may become limited or non-functional. The RU-225 is manufactured to provide reliable operation and restore full HVAC blower motor control.
Common Issues Resolved by the RU-225 Blower Motor Resistor
- Blower motor stuck on one speed or no speed control
- Intermittent or no airflow from HVAC vents
- Complete loss of blower motor function
- HVAC blower motor only works on high speed
- Electrical resistance failure causing inconsistent fan operation
Installation Notes and Tips
- Ensure vehicle compatibility with Ford Windstar, Mercury Villager, or Nissan Quest before installation
- Disconnect the battery before replacing the blower motor resistor to prevent electrical shorts
- Access the resistor typically located near the blower motor housing under the dashboard or glove box
- Inspect wiring and connectors for damage during installation
- Reassemble components securely to avoid rattling or loose connections
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards for fit and function. The RU-225 blower motor resistor undergoes quality control testing to ensure reliable performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | RU-225 |
| 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 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2000 | Mercury | Villager | Rear | |
| 1999 | Mercury | Villager | Rear | |
| 1999 | Nissan | Quest | N/A | |
| 1998 | Ford | Windstar | N/A | Steering column wiring harness connector for auxiliary use. |
| 1998 | Mercury | Villager | Rear | |
| 1998 | Nissan | Quest | N/A | |
| 1997 | Ford | Windstar | N/A | Steering column wiring harness connector for auxiliary use. |
| 1997 | Mercury | Villager | Rear | |
| 1997 | Nissan | Quest | Rear | |
| 1996 | Mercury | Villager | Rear | |
| 1996 | Nissan | Quest | Rear | |
| 1995 | Mercury | Villager | Rear | |
| 1995 | Nissan | Quest | Rear | |
| 1994 | Mercury | Villager | Rear | |
| 1994 | Nissan | Quest | Rear | |
| 1993 | Mercury | Villager | Rear |
* 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.