About this part
What it does. T Series Coil on Plug Coil T Series 789-UF669T 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 2019–2021 Buick Encore, 2019 Chevrolet Sonic, 2019 Chevrolet Trax. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.