About this part
What it does. Ngk NGK H. I. Spark Plug NGK 481-91899 delivers the spark that ignites the air-fuel mixture in the cylinder.
Symptoms that point to this part
- Misfire codes
- Rough idle
- Hard starting
- Loss of power under load
Fitment. Catalogued as fitting 2020–2024 Subaru Crosstrek, 2024 Subaru Impreza, 2020–2024 Subaru Legacy, 2023 Subaru Forester, 2020–2023 Subaru Outback. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.
Fits these vehicles
- 2024 Subaru Crosstrek
- 2024 Subaru Impreza
- 2024 Subaru Legacy
- 2023 Subaru Forester
- 2023 Subaru Outback
- 2023 Subaru Legacy
- 2023 Subaru Crosstrek
- 2022 Subaru Outback
- 2022 Subaru Crosstrek
- 2022 Subaru Legacy
- 2021 Subaru Outback
- 2021 Subaru Legacy
- 2021 Subaru Crosstrek
- 2020 Subaru Crosstrek
- 2020 Subaru Outback
- 2020 Subaru Legacy