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Standard Ignition SC809 Automatic Transmission Output Shaft Speed Sensor
| Brand | Standard Ignition SC809 |
|---|---|
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Type | Plug in |
| Dust Shield Included | No |
| Mounting Hardware Included | No |
| Mounting Location | Trans mount |
| Mounting Type | Push on |
| New or Reman | New |
| Number of Bolt Holes | 1 |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Fits | Ford and Lincoln · 27 vehicles |
Plug-in design. Female connector and push-on mounting simplify installation.
New sensor. Freshly manufactured for dependable transmission speed signal output.
Blade terminals. Two male blade terminals provide a secure electrical connection.
Cross-references JM5Z7H103A, SN8511 and VSS1343 for the same application. See all 4.
Automatic Transmission Output Shaft Speed Sensor
Standard Ignition SC809 is a new automatic transmission output shaft speed sensor built for transmission-mounted applications. It uses a female plug-in connector with a 2-blade male terminal interface and a push-on mounting style for a direct replacement on supported Ford and Lincoln vehicles.
Compatible with 2019-2025 Ford Edge, 2020-2022 Ford Escape, 2021-2025 Ford Bronco Sport, 2019-2022 Ford Transit Connect, 2019-2025 Lincoln Nautilus, and 2020-2022 Lincoln Corsair, this SC809 sensor supports accurate output shaft speed signal reporting for the transmission control system.
- Brand: Standard Ignition
- Part number: SC809
- Automatic transmission output shaft speed sensor
- Mounting location: transmission mount
- Connector gender: female
- Connector type: plug in
- Terminal type: blade
- New replacement part
- Single bolt hole mounting design
Detailed Product Overview
The Standard Ignition SC809 is an output shaft speed sensor used to monitor transmission output speed and send that information to the vehicle control system. On Ford Edge, Ford Escape, Ford Bronco Sport, Ford Transit Connect, Lincoln Nautilus, and Lincoln Corsair applications, the sensor helps the transmission module interpret shaft speed data for shifting and drivability functions. The SC809 is a direct-fit style replacement with a transmission-mounted, push-on design and a female connector for straightforward electrical connection.
This part cross-references Monroe Shocks & Struts (e.g., JM5Z7H103A, SN8511) for the same application.
Common Symptoms This Part May Address
- Erratic or delayed shifting related to incorrect shaft speed input
- Transmission speed signal faults stored in the control module
- Speedometer or drivability concerns tied to transmission sensor data
- Intermittent transmission performance issues caused by a failing output shaft speed sensor
- Check engine light conditions associated with transmission speed sensor circuits
Installation Notes and Tips
Install the SC809 on the transmission mount location and verify the connector locks fully into place before operation. Inspect the mating harness, terminals, and sealing surfaces before installation, and confirm the sensor seats correctly in the mounting point. Because mounting hardware is not included, reuse or source the required hardware as needed for the vehicle application.
Quality Assurance
Standard Ignition supplies replacement electrical and engine management components for automotive service applications. SC809 is a new part built to replace the original automatic transmission output shaft speed sensor on listed Ford and Lincoln models.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Ford | Bronco Sport | — | — | — | N/A | Mounted on Transmission |
| 2025 | Lincoln | Nautilus | 2.0L | L4 | — | N/A | — |
| 2024 | Ford | Bronco Sport | — | — | — | N/A | Mounted on Transmission |
| 2024 | Lincoln | Nautilus | 2.0L | L4 | — | N/A | — |
| 2023 | Ford | Bronco Sport | — | — | — | N/A | Mounted on Transmission |
| 2023 | Ford | Edge | 2.0L | L4 | — | N/A | — |
| 2023 | Lincoln | Nautilus | 2.0L | L4 | — | N/A | — |
| 2022 | Ford | Bronco Sport | — | — | — | N/A | Mounted on Transmission |
| 2022 | Ford | Edge | 2.0L | L4 | — | N/A | — |
| 2022 | Ford | Escape | — | — | FULL HYBRID EV-GAS (FHEV) | N/A | — |
| 2022 | Ford | Transit Connect | 2.5L | L4 | — | N/A | Mounted on Transmission |
| 2022 | Lincoln | Corsair | 2.0L | L4 | — | N/A | — |
| 2022 | Lincoln | Nautilus | 2.0L | L4 | — | N/A | — |
| 2021 | Ford | Bronco Sport | — | — | — | N/A | Mounted on Transmission |
| 2021 | Ford | Edge | 2.0L | L4 | — | N/A | — |
| 2021 | Ford | Escape | — | — | FULL HYBRID EV-GAS (FHEV) | N/A | — |
| 2021 | Ford | Transit Connect | 2.5L | L4 | — | N/A | Mounted on Transmission |
| 2021 | Lincoln | Corsair | 2.0L | L4 | — | N/A | — |
| 2021 | Lincoln | Nautilus | 2.0L | L4 | — | N/A | — |
| 2020 | Ford | Edge | 2.0L | L4 | — | N/A | — |
| 2020 | Ford | Escape | — | — | FULL HYBRID EV-GAS (FHEV) | N/A | — |
| 2020 | Ford | Transit Connect | — | — | — | N/A | Mounted on Transmission |
| 2020 | Lincoln | Corsair | — | — | — | N/A | — |
| 2020 | Lincoln | Nautilus | 2.0L | L4 | — | N/A | — |
| 2019 | Ford | Edge | 2.0L | L4 | — | N/A | — |
| 2019 | Ford | Transit Connect | — | — | — | N/A | Mounted on Transmission |
| 2019 | Lincoln | Nautilus | 2.0L | L4 | — | N/A | — |
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