Diagram (1 of 1): Ignition coil/spark plug
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
01 
01 
03 
04
12521437985Socket housing- Production Date: Till 200808
- Replaced By: 12527519996
- Only in conjunction with: 12520143427, 12520143433
04 
Genuine BMW Parts, the Right Choice
BMWPartsDeal.com offers the wholesale prices for genuine 2003
BMW M3 Convertible(E46) parts. Parts like Ignition Coil / Spark Plug are shipped directly from authorized BMW dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options.