JDMON Ignition Coils Compatible with Mazda CX-7 MX-5 3 6 Miata Sport L4 2.0L 2.3L 2.5L C1683 UF540 L3G218100A set of 4

Feature Terminal Quantity:3 Pins Terminal Type:Blade Package Included: A Set of four Pieces Replaces the Following OEM Part Numbers: C1683,UF540,L3G218100A,L3G2-18-100A-9U,UF540,5C1740,1788350,C753,GN10499, CUF2873,48946 ,IGC4036HU Fits the Following Models: Compatible with Mazda 3 2006-2013 Compatible with Mazda 6 2006-2013 Compatible with Mazda CX-7 2007--2012 Compatible with Mazda MX-5 Miata 2006-2015 All ignition coil L3G218100A are designed for specific application,low-emissions,and high energy output. When your vehicles occur below reflection,you have to replace new ignition coils: Engine fire or misfire at start-up. Burnt gasoline smell. Start issues when your check engine light turns on. How a failed ignition coil is diagnosed Usually, an ignition coil inspection includes measuring the resistance between specific ignition coil terminals. If the resistance is outside of specifications, the ignition coil must be replaced. Ignition coils are also recommended to be replaced if they show cracks, traces of arcing or other damage that may cause it to short . How to install ignition coils? Disconnect the Old Coil Install the New Ignition Coil Apply the Appropriate Torque Reconnect the Battery Start the Engine