WELCOME TO THE BAKELIT STORE. NGK 48010 IGNITION COIL / U2003 for AUDI. Number of inputs/outputs: 4 Number of poles: 4 Ignition coil: M4 connection version. Shipment within 24-48 hours upon receipt of payment and delivery within 48 hours after shipment. Returns accepted within 30 days for any part still in its original packaging.