About this part
What it does. Ngk NGK Laser Iridium Spark Plug NGK 481-96329 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 2019–2022 Chevrolet Colorado, 2019–2021 GMC Canyon, 2020–2021 Chevrolet Blazer, 2019–2020 GMC Acadia, 2019 Chevrolet Impala, 2019 Buick Envision, 2019 Buick Lacrosse. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.