Product Overview The Ignition Coil LR010687 is an OE-grade direct ignition coil (coil-on-plug) for for Land Rover vehicles with 5.0L V8 petrol engines (AJ133). It transforms the battery's low voltage into the high voltage needed to create a spark in the spark plug, igniting the air-fuel mixture for efficient combustion . This is a direct-fit replacement that matches the factory's 3-pin connector specifications . Key Features Coil-on-plug (COP) design – one coil per cylinder;