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Standard Ignition RU994 HVAC Blower Motor Resistor
Reliable HVAC Blower Motor Resistor for Accurate Fan Speed Control
The Standard Ignition RU994 HVAC blower motor resistor is designed to provide consistent and precise control of your vehicle's blower motor speeds. Engineered with a durable metal housing and electronic coil type, this resistor ensures reliable performance in various automotive HVAC systems.
- Bolt-on attachment method for secure installation
- Electronic coil type for efficient operation
- Metal housing in black and silver finish for durability
- Supports 3 to 5 blower motor speeds with 3 switch positions
- Male blade terminals with 4 terminal quantity for proper connectivity
- Single male connector for straightforward wiring
Detailed Product Features and Specifications
The RU994 blower motor resistor from Standard Ignition is built to regulate the electrical current to the blower motor, enabling multiple fan speed settings between 3 and 5 speeds depending on your vehicle's HVAC system. Its metal housing provides robust protection against heat and vibration, while the electronic coil type ensures stable resistance values for consistent fan operation. The resistor features a bolt-on attachment method, making it compatible with many vehicle models that require a secure and direct mounting solution. The black and silver finish adds corrosion resistance, extending the part's service life. With four male blade terminals and a single male connector, this resistor is designed for precise electrical connections without included wiring harnesses or gaskets.
Common Applications and Problem Resolution
- Restores proper blower motor speed control in HVAC systems
- Resolves issues with blower fan stuck on one speed or no speed
- Eliminates intermittent blower motor operation or failure
- Prevents overheating and electrical resistance failure in blower circuits
- Compatible with various vehicle makes and models requiring a 3-5 speed blower motor resistor
Installation Notes and Tips
Installation of the Standard Ignition RU994 blower motor resistor requires removal of the old resistor and securing the new unit using the bolt-on method. Ensure the electrical connectors are clean and free of corrosion before attaching the male blade terminals and connector. Since no wiring harness or gaskets are included, verify the existing components are in good condition or replace as necessary. Proper installation will restore full functionality to your vehicle's HVAC blower motor speed control.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The RU994 blower motor resistor undergoes rigorous quality control testing to maintain consistent electrical resistance and mechanical integrity. Please refer to Standard Ignition's warranty policy for specific coverage details.
| Brand | Standard Ignition |
| Part Number | RU994 |
| Attachment Method | Bolt on |
| Bulb Included | No |
| Coil Type | Electronic |
| Color/Finish | Black, silver |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Gaskets Included | Not included |
| Hardware Included | No |
| Harness Length - cm | No wire |
| Harness Length - inches | No wire |
| Housing Material | Metal |
| Number Of Speeds | 3-5 speed |
| Number of Switch Positions | 3 |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* 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.