About this part
What it does. Bosch Bosch Ignition Coil -On- Plug Bosch 284-0221504050 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 2021–2023 Jeep Cherokee, 2020–2021 Jeep Renegade, 2019 Jeep Compass. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.