Mazda 6 spark plug set 2014-2021

Original spark plugs set genuine agency Mazda 6 model 2014-2021 Mazda CX-9 model 2016-2023 Mazda CX-5 model 2013-2024 compliant with Saudi Standards and Metrology ⚙️💯! *Original spark plugs from MAZDA* Signs of spark plug damage: - difficulty in starting the engine - unusual vibrations while driving - lack of acceleration - increased fuel consumption - abnormal exhaust emissions *When do we advise 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. Please write the chassis number in the attachments to ensure the part matches the vehicle.