NGK nickel spark plugs feature a specially designed v-groove center electrode, improving ignitability and reducing quenching. The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating.
- Cold-rolled threads prevent cross-threading and damage to cylinder heads
- Trivalent plating eliminates need for anti-seize
- High-grade alumina silicate ceramic
Fits
3' Series
−E36
+316g M43
+316i M43
+316i M40
+316i 1.6 M43
+318i M43
+318i M42
+318i M44
+318i M40
+318is M42
+318is M44
+318ti M42
+318ti M44
+320i M50
+320i M52
+323i M52
+323i 2.4 M52
+323ti M52
+325i M50
+325is M50
+328i M52
+M3 S50
5' Series
−E34
+518g M43
+518i M40
+518i M43
+520i M50
+525i M50
+525ix M50
+530i M60
+540i M60
−E39
+520i M52
+523i M52
+528i M52
+535i M62
+540i M62
+540iP M62
7' Series
−E32
+730i M60
+730iL M60
+740i M60
+740iL M60
−E38
+728i M52
+728iL M52
+730i M60
+730iL M60
+735i M62
+735iL M62
+740i M60
+740i M62
+740iL M60
+740iL M62
8' Series
−E31
+840Ci M62
+840i M60
Z Series
−Z3
+Z3 1.8 M43
+Z3 1.9 M43
+Z3 1.9 M44
+Z3 2.8 M52
