The Bosch Direct Ignition Coil 00105 is designed to provide reliable spark for Audi and Volvo vehicles. This direct ignition coil offers a direct replacement for part numbers 035 905 105, 9438228 and is engineered to meet the high levels of quality and performance Audi and Volvo drivers demand. With a copper winding, this ignition coil is durable and efficient, allowing for an optimal spark temperature. This means improved fuel economy and reliable engine performance. With a direct ignition coil from Bosch, your vehicle will be equipped with a reliable ignition system for reliable and smooth performance.