NGK: IZFR6H11BMW: 12120032134, 12122158252, 12127526799 BMW: 118i 2.0 16V / E87 ( 136 cv - N46B20B ) 2009>2012, 120i 2.0 / E87 ( 150cv - N46B20 ) 2004>2009, 320i 2.0 24v / E90/91/92 ( N46 B20  2005>, 550i 4.8 / E60 ( 367 cv - N62 B48 ) 2005>, 650 Ci 4.8 V8 / E63 ( 367 cv - N62 B48 ) 2005>, 750i 4.8 V8 / E65 ( 367 cv - N62 B48 ) 2005>, X1 2.0 / Sdrive18i ( 150 cv - N46 B20 ) 2010>, X5 4.8 V8 / E53 / E70 ( N62 B48 ) 2003>, X5 4.8iS V8 / E53 ( 360 cv - N62 B48 ) 2006>, Z4 2.0 / E85 ( 150 cv - N46 B20 ) 2004>