NGK Iridium Spark Plug for BMW R1200 2017 on and R1250 Models - 2 spark plugs required per vehicle
| BMW Part Number: | 12 12 8 560 811 |
| Model | Year |
| R1250GS (K50) | 09/17-07/20 ECE |
| R1250GS (K50) | 09/17-07/20 USA |
| R1250GS ADV (K51) | 10/17-07/20 ECE |
| R1250GS ADV (K51) | 10/17-07/20 USA |
| R1250R (K53) | 11/17-07/20 ECE |
| R1250R (K53) | 11/17-05/20 USA |
| R1250RS (K54) | 03/18-07/20 ECE |
| R1250RS (K54) | 03/18-06/20 USA |
| R1250RT (K52) | 10/17-07/20 ECE |
| R1250RT (K52) | 10/17-07/20 USA |