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Standard Ignition SC819 Vehicle Speed Sensor - Rear
| Brand | Standard Ignition SC819 |
|---|---|
| Position | Rear |
| Attachment Method | Plug in |
| Color/Finish | Black |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Type | Plug in |
| Dust Shield Included | No |
| Hardware Included | No |
| Mounting Bracket(s) Included | No |
| Mounting Hardware Included | No |
| Mounting Location | Trans mount |
| Mounting Type | Bolt mount |
| New or Reman | New |
| Number of Bolt Holes | 1 |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Fits | Lexus and Toyota · 28 vehicles |
Plug-in design. Simplifies installation with a single connector and bolt-mount setup.
New sensor. Fresh replacement part for dependable speed signal performance.
Bolt-mount construction. Uses one bolt hole for a secure, straightforward fit.
Cross-references Standard Ignition SC819, 8941311020 and SN8521 for the same application. See all 4.
Vehicle Speed Sensor for Toyota and Lexus
Standard Ignition SC819 is a new vehicle speed sensor built for transmission-mounted applications with a plug-in attachment and a 2-blade male terminal design. It is a direct-fit electrical replacement for select Lexus and Toyota models, including Lexus GX550, LC500, LX600, LX700h, LS500, UX200 and Toyota Sequoia, Tundra, Corolla, and Corolla Cross.
Key Features
- New vehicle speed sensor for transmission mount applications
- Plug-in connector with female connector housing
- 1 connector, 2 blade terminals
- Black finish
- Bolt-mount design with 1 bolt hole
- Cross-references Standard Ignition SC819 for the same application
- Fits Lexus and Toyota applications across 2018-2026 model years
Fitment Details
- Fits 2024-2026 Lexus GX550, Output Sensor.
- Fits 2018-2026 Lexus LC500.
- Fits 2022-2026 Lexus LX600, Rear.
- Fits 2025-2026 Lexus LX700h, Rear.
- Fits 2023-2026 Toyota Sequoia, Output Sensor.
- Fits 2022-2026 Toyota Tundra, Rear.
- Fits 2018-2025 Lexus LS500, Front.
- Fits 2023-2025 Toyota Corolla, Input Sensor.
- Fits 2022-2025 Toyota Corolla Cross.
- Fits 2019-2022 Lexus UX200.
- Fits 2021-2022 Toyota Corolla, Transmission Speed Sensor.
- Fits 2019 Toyota Corolla, Transmission Speed Sensor.
Product Description
Standard Ignition SC819 is a transmission-mounted vehicle speed sensor engineered for direct replacement in select Lexus and Toyota drivetrains. The plug-in connector, female connector housing, and 2-blade male terminals support a straightforward electrical connection, while the bolt-mount design and single bolt hole match the original mounting style on listed applications. This part is used in speed-signal circuits for vehicles such as the Lexus LC500, Lexus LS500, Toyota Tundra, and Toyota Corolla, where accurate transmission or output speed input is required for proper module operation.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Replacement Issues
- Erratic or missing vehicle speed signal
- Transmission shift concerns related to speed input
- Illuminated warning lights tied to speed sensor faults
- Intermittent drivability issues caused by sensor signal loss
- Failed original sensor on transmission-mounted applications
Installation Notes
Verify the connector style, terminal layout, and mounting location before installation. This sensor uses a plug-in attachment method and mounts at the transmission with bolt-mount hardware points already built into the part design. Confirm the vehicle application by year, make, model, and sensor position, especially on Lexus GX550, Toyota Sequoia, and Toyota Tundra listings where the notes specify output or rear sensor locations.
Quality Assurance
Standard Ignition supplies this SC819 sensor as a new replacement part for listed Lexus and Toyota applications. Match the OE-style connector and mounting configuration to ensure proper fitment and signal transfer.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Lexus | LX600 | — | — | — | Rear | — |
| 2025 | Toyota | Corolla Cross | — | — | — | N/A | — |
| 2025 | Toyota | Tundra | — | — | — | Rear | — |
| 2024 | Lexus | LX600 | — | — | — | Rear | — |
| 2024 | Toyota | Corolla Cross | — | — | — | N/A | — |
| 2024 | Toyota | Tundra | — | — | — | Rear | — |
| 2023 | Lexus | LX600 | — | — | — | Rear | — |
| 2023 | Toyota | Corolla Cross | — | — | — | N/A | — |
| 2023 | Toyota | Tundra | — | — | — | Rear | — |
| 2022 | Lexus | LS500 | — | — | — | N/A | Front |
| 2022 | Lexus | LX600 | — | — | — | Rear | — |
| 2022 | Lexus | UX200 | — | — | — | N/A | — |
| 2022 | Toyota | Corolla | Automatic CVT | 2.0L | L4 | N/A | Transmission Speed Sensor |
| 2022 | Toyota | Corolla Cross | — | — | — | N/A | — |
| 2022 | Toyota | Tundra | — | — | — | Rear | — |
| 2021 | Lexus | LC500 | — | — | — | N/A | — |
| 2021 | Lexus | LS500 | — | — | — | N/A | Front |
| 2021 | Lexus | UX200 | — | — | — | N/A | — |
| 2021 | Toyota | Corolla | Automatic CVT | 2.0L | L4 | N/A | Transmission Speed Sensor |
| 2020 | Lexus | LC500 | — | — | — | N/A | — |
| 2020 | Lexus | LS500 | — | — | — | N/A | Front |
| 2020 | Lexus | UX200 | — | — | — | N/A | — |
| 2019 | Lexus | LC500 | — | — | — | N/A | — |
| 2019 | Lexus | LS500 | — | — | — | N/A | Front |
| 2019 | Lexus | UX200 | — | — | — | N/A | — |
| 2019 | Toyota | Corolla | Automatic CVT | 2.0L | L4 | N/A | Transmission Speed Sensor |
| 2018 | Lexus | LC500 | — | — | — | N/A | — |
| 2018 | Lexus | LS500 | — | — | — | N/A | Front |
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