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Walker 921-2326 Ignition Coil
| Brand | Walker 921-2326 |
|---|---|
| Product line | Single Coil |
| Fits | Toyota · 21 vehicles |
OE direct replacement. Built as an ignition coil for straightforward replacement.
ThunderSpark line. Walker's performance-focused product line for ignition components.
Ignition coil for reliable spark delivery and engine performance.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Walker ThunderSpark Ignition Coil for Toyota
Walker ThunderSpark ignition coil Part Number 921-2326 is a direct-fit ignition coil for select Toyota hybrid and gasoline applications. It is listed for Toyota Prius, Corolla, Prius AWD-e, and Prius Prime coverage across 2016-2023 model years.
Key Features
- Ignition coil for select Toyota Prius, Corolla, Prius AWD-e, and Prius Prime applications
- Walker ThunderSpark product line
- Direct replacement part number 921-2326
- Fits vehicles with N/A position listings as shown in the fitment data
- Built for ignition system service on late-model Toyota platforms
Fitment Details
- Fits 2020-2023 Toyota Prius, N/A, Single Coil
- Fits 2021-2022 Toyota Corolla, N/A, Single Coil
- Fits 2020-2022 Toyota Prius AWD-e, N/A, Single Coil
- Fits 2021-2022 Toyota Prius Prime, N/A, Single Coil
- Fits 2020 Toyota Corolla, N/A, ThunderSpark
- Fits 2017-2020 Toyota Prius Prime, N/A, ThunderSpark
- Fits 2016-2019 Toyota Prius, N/A, ThunderSpark
- Fits 2019 Toyota Prius AWD-e, N/A, ThunderSpark
What It Is Used For
- Replacing a failed ignition coil on a Toyota Prius or Toyota Corolla
- Restoring spark delivery on Prius Prime and Prius AWD-e models
- Addressing engine misfire concerns tied to coil degradation
- Correcting rough idle, hesitation, or hard-start symptoms related to ignition output
- Servicing the ignition system with the correct Walker 921-2326 application
Installation Notes and Tips
Verify engine application and model year against the fitment list before installation. Inspect spark plugs, coil boots, and connector terminals during service, and replace any worn ignition components that could affect coil performance. For Toyota Prius, Corolla, Prius AWD-e, and Prius Prime coverage, confirm the original coil style matches the listed application for Part Number 921-2326.
Quality Assurance
Walker ThunderSpark is the product line identified for this ignition coil, and Part Number 921-2326 is cataloged for specific Toyota hybrid and Corolla applications. Use the fitment data to confirm the exact vehicle match before ordering.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2023 | Toyota | Prius | 1.8L | L4 | — | N/A | Single Coil |
| 2022 | Toyota | Corolla | 1.8L | L4 | FULL HYBRID EV-GAS (FHEV) | N/A | Single Coil |
| 2022 | Toyota | Prius | 1.8L | L4 | — | N/A | Single Coil |
| 2022 | Toyota | Prius AWD-e | 1.8L | L4 | — | N/A | Single Coil |
| 2022 | Toyota | Prius Prime | 1.8L | L4 | — | N/A | Single Coil |
| 2021 | Toyota | Corolla | 1.8L | L4 | FULL HYBRID EV-GAS (FHEV) | N/A | Single Coil |
| 2021 | Toyota | Prius | 1.8L | L4 | — | N/A | Single Coil |
| 2021 | Toyota | Prius AWD-e | 1.8L | L4 | — | N/A | Single Coil |
| 2021 | Toyota | Prius Prime | 1.8L | L4 | — | N/A | Single Coil |
| 2020 | Toyota | Corolla | 1.8L | L4 | — | N/A | ThunderSpark |
| 2020 | Toyota | Prius | 1.8L | L4 | — | N/A | Single Coil |
| 2020 | Toyota | Prius AWD-e | 1.8L | L4 | — | N/A | Single Coil |
| 2020 | Toyota | Prius Prime | 1.8L | L4 | — | N/A | ThunderSpark |
| 2019 | Toyota | Prius | 1.8L | L4 | — | N/A | ThunderSpark |
| 2019 | Toyota | Prius AWD-e | 1.8L | L4 | — | N/A | ThunderSpark |
| 2019 | Toyota | Prius Prime | 1.8L | L4 | — | N/A | ThunderSpark |
| 2018 | Toyota | Prius | 1.8L | L4 | — | N/A | ThunderSpark |
| 2018 | Toyota | Prius Prime | 1.8L | L4 | — | N/A | ThunderSpark |
| 2017 | Toyota | Prius | 1.8L | L4 | — | N/A | ThunderSpark |
| 2017 | Toyota | Prius Prime | 1.8L | L4 | — | N/A | ThunderSpark |
| 2016 | Toyota | Prius | 1.8L | L4 | — | N/A | ThunderSpark |
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