Car Ignition Coils Black for BMW 3 5 Series M5 X5 Z3 Z8 323 740 540 840 528i 525i Specification: Color: Black Overall Size(approx.): 175mm/6.89'(L) Material: Rubber and aluminum Pin QTY: 3 Manufacturer Part Number: 12139067830 12131748018 610-58466 121317 #bmw