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Standard Ignition SC666 Vehicle Speed Sensor
| Brand | Standard Ignition SC666 |
|---|---|
| Fits | Hyundai and Kia · 14 vehicles |
OE replacement. Direct-fit sensor with bolt mount and plug-in connector.
Wiring harness included. Comes with a 2.5-inch harness for easier installation.
Blade terminals. Four-terminal design with a rectangular connector.
Cross-references Delphi SS12506, EXEDY OEM SC666 and 5S17059 for the same application. See all 7.
Vehicle Speed Sensor for Hyundai and Kia
The Standard Ignition SC666 is a new OE replacement vehicle speed sensor built for transmission-mounted applications. It uses a bolt-mount design with a plug-in rectangular connector and included wiring harness for a direct-fit style repair on select Hyundai and Kia models.
Key Features
- OE replacement vehicle speed sensor for transmission mounting
- Bolt-mount installation with 2 mounting holes
- Rectangular 1-connector plug-in design
- Male connector with 4 female blade terminals
- Includes wiring harness; black, light green, and yellow finish
- Standard Ignition SC666 replacement part number
Detailed Description
Standard Ignition SC666 is a transmission-mounted vehicle speed sensor engineered for direct replacement of the original unit on select Hyundai Kona, Hyundai Tucson, and Kia Soul applications. The sensor features a 2.5-inch harness length, a 2-bolt mounting pattern, and an OE replacement design that matches the original connector style for straightforward integration with the vehicle wiring. This part cross-references Delphi SS12506 for the same application.
Compatible With 2020 Hyundai Kona, Automatic Transmission Input Sensor; 2018-2019 Hyundai Kona; 2015-2019 Hyundai Tucson; and 2014-2019 Kia Soul. Use SC666 when replacing a failed transmission speed sensor on these listed vehicles.
What It Helps Resolve
- Erratic or inaccurate vehicle speed signal
- Transmission shifting concerns related to speed input data
- Speedometer operation issues caused by a faulty sensor
- Diagnostic trouble codes tied to vehicle speed sensor performance
- Intermittent transmission input sensor communication problems
Installation Notes and Tips
Install on the transmission using the bolt-mount points and verify the connector locks fully into place. Confirm the harness routing matches the original path before final assembly. Always compare the original sensor connector, mounting style, and application notes before installation. Fits 2020 Hyundai Kona, Automatic Transmission Input Sensor; Fits 2018-2019 Hyundai Kona; Fits 2015-2019 Hyundai Tucson; Fits 2014-2019 Kia Soul.
Quality Assurance
Standard Ignition supplies OE-style replacement electrical components for service repairs. SC666 is a new part built to match the original sensor configuration for the listed Hyundai and Kia applications.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Hyundai | Kona | — | 2.0L | L4 | N/A | Automatic Transmission Input Sensor |
| 2019 | Hyundai | Kona | — | 2.0L | L4 | N/A | — |
| 2019 | Hyundai | Tucson | Automatic | — | — | N/A | — |
| 2019 | Kia | Soul | Automatic | — | — | N/A | — |
| 2018 | Hyundai | Kona | — | 2.0L | L4 | N/A | — |
| 2018 | Hyundai | Tucson | Automatic | — | — | N/A | — |
| 2018 | Kia | Soul | Automatic | — | — | N/A | — |
| 2017 | Hyundai | Tucson | Automatic | — | — | N/A | — |
| 2017 | Kia | Soul | Automatic | — | — | N/A | — |
| 2016 | Hyundai | Tucson | Automatic | — | — | N/A | — |
| 2016 | Kia | Soul | Automatic | — | — | N/A | — |
| 2015 | Hyundai | Tucson | Automatic | — | — | N/A | — |
| 2015 | Kia | Soul | — | 1.6L | L4 | N/A | — |
| 2014 | Kia | Soul | — | 1.6L | L4 | N/A | — |
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