Bosch BOSCH 0221505437 OE Ignition Coil - Compatible with Select BMW 135i 228i 320i 323i 325i 328i 330i 335i 428i 435i 525i 528i 530i 535i 640i 740i M2 M3 M4 X1 X3 X4 X5 X6 Z4; Mini Cooper + More - Single

All Bosch ignition coils are built to achieve or exceed OE specifications and are known industry-wide for their reliability and performance. Bosch ignition coils convert low voltage into high ignition system voltage, creating an electric spark sent to the spark plugs which ignites the fuel. About this item Meets or exceeds OEM specification Ignition Coil Ignition Coil › See more product details