Spark plugs set of 6 pieces Chevrolet 2014-2020

Spark plugs set of 6 pieces Chevrolet Malibu 2014-2020, 2010-2012 American, excellent quality and practical *Signs of spark plug damage:* - Difficulty starting the engine - Unusual vibrations while driving - Lack of acceleration - Increased fuel consumption - Abnormal exhaust emissions *When do we recommend changing the spark plugs?* We recommend inspecting and changing the spark plugs every 30,000 to 50,000 kilometers, or according to the manufacturer's recommendations. If any of the above signs of damage are noticed, it is preferable to consult a specialized technician to determine the need for replacement.