Bosch Automotive 0221503489 Original Equipment Ignition Coil - Compatible With Select BMW 318i, 318is, 318ti, Z3

Properly performing ignition coils can provide increased ignition energy, lower fuel consumption, and reduced exhaust emissions for your vehicle.

Bosch ignition coils are built to achieve or exceed OE specifications, and are known industry-wide for their reliability and performance.

Bosch coils ensure a reliable voltage from the start and more ignition energy, so your engine starts and runs smoothly.

Precise, corrosion-resistant connections that ensure excellent electrical connectivity, coupled with superior temperature and vibration resistance, lead to a long service life.