Bosch - 12120037607-4417 - Spark Plugs - Set Of Four (4417)
Spark Plug Bosch Platinum +4 4417 | eBay
Bosch Platinum+4 Spark Plug 4417 - Advance Auto Parts
BOSCH Platinum Plus Spark Plugs 4417. Platinum Spark Plug Equivalent to FR6DCPLUS, FR6DDC, FR6DTC, and FR6KDEO OR NGK BKR7EKC for BMW R1100, R1150 & R1200.