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Standard Ignition RU1051 HVAC Blower Motor Resistor
| Brand | Standard Ignition RU1051 |
|---|---|
| Attachment Method | Bolt-on |
| Coil Type | Electronic |
| Color/Finish | Black, silver |
| Connector Gender | Female |
| Connector Shape | Polygon |
| Housing Material | Plastic, metal |
| Number Of Connector Cavities | 1 |
| Number Of Speeds | 3-5 speed |
| Terminal Gender | Female |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Fits | Hyundai · 5 vehicles |
Bolt-on design. Simplifies replacement with a direct-mount attachment method.
Electronic coil type. Provides controlled blower speed regulation for HVAC operation.
Blade terminal connection. Uses a 4-terminal female interface for electrical hookup.
Cross-references Standard Ignition RU1051, 97235L0000 and BMRA279 for the same application. See all 5.
HVAC Blower Motor Resistor Overview
This Standard Ignition HVAC blower motor resistor is built for direct replacement service in vehicles with multi-speed cabin fan control. It is a bolt-on component with an electronic coil design and a 4-terminal blade connection for straightforward electrical integration.
Compatible With 2019-2023 Hyundai Sonata applications, this part number RU1051 supports 3-5 speed blower systems and uses a plastic-and-metal housing for the HVAC environment. The black and silver finish reflects the component’s functional construction, while the female connector and single-cavity layout match the specified electrical interface.
Key Features
- Bolt-on attachment method for direct replacement service
- Electronic coil type for blower speed control
- 3-5 speed system coverage
- Plastic and metal housing construction
- Female connector with 4 blade terminals
Detailed Description
RU1051 is an HVAC blower motor resistor used to regulate cabin fan speeds by controlling electrical current through the blower circuit. It is specified for 2019-2023 Hyundai Sonata fitment and is suited to vehicles that use a 3-5 speed blower control setup. The polygon-shaped female connector, blade terminals, and bolt-on mounting style support a clean replacement installation when the original resistor matches these specifications. Standard Ignition RU1051 is also cross-referenced to 97235L0000, BMRA279, BR1010, and RU1715 for the same application.
What It Is Used For
- Restoring blower fan speed control when one or more speeds stop working
- Replacing a resistor with heat damage or electrical failure
- Correcting intermittent cabin air output from the HVAC system
- Addressing connector or terminal wear at the resistor connection
Installation Notes and Tips
Verify connector shape, terminal count, and mounting style against the original part before installation. Confirm that the vehicle uses the specified 3-5 speed blower control configuration and match the replacement to the existing HVAC resistor layout. Standard Ignition RU1051 should be installed only after the blower circuit and related connectors are inspected for damage or corrosion.
Quality Assurance
Standard Ignition supplies electrical and HVAC service parts with application-specific fitment and construction details that support accurate replacement selection.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|
| 2023 | Hyundai | Sonata | 1.6L | L4 | — | — |
| 2022 | Hyundai | Sonata | 1.6L | L4 | — | — |
| 2021 | Hyundai | Sonata | 1.6L | L4 | — | — |
| 2020 | Hyundai | Sonata | 1.6L | L4 | — | — |
| 2019 | Hyundai | Sonata | 1.6L | L4 | GAS | — |
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