Overview The ignition coil is a critical component in the ignition system of the Renault Clio 3, especially in petrol-powered variants. The 4-bolt ignition coil variant is commonly found in Clio models equipped with specific engine types such as the 1.2L 16V or 1.4L petrol engines, particularly between model years 2005 and 2012. Its primary role is to convert the …