N52 Spark plugs BOSCH double platinum
sold in sets of 6
To suit N52 engines - Not N54 turbo.
trade number FR7NPP332, FR 7 NPP 332
BMW OE 1212032137 , 12120032138, 1212035915, 12122158253
$5 shipping, 1-3 days, excludes RD even if the website accepts it.