This 6 pack NGK Laser Iridium Spark Plug is compatible with Infiniti G37 2013, 2012, 2011, 2010, 2009, 2008 3.7L V6 Genuine NGK Parts Includes original packaging and hardware Direct replacement auto parts Confirm vehicle fitment with Amazon Confirmed Fit This part fits the following vehicles:

Compatible with Infiniti G37 2008 - 3.7L V6;Gap 0.044";Oe Equivalent Design;105,000 Mi Oe Mfr Recommended Service Interval
Compatible with Infiniti G37 2009 - 3.7L V6;Gap 0.044";Oe Equivalent Design;105,000 Mi Oe Mfr Recommended Service Interval
Compatible with Infiniti G37 2010 - 3.7L V6;Gap 0.044";Oe Equivalent Design;105,000 Mi Oe Mfr Recommended Service Interval
Compatible with Infiniti G37 2011 - 3.7L V6;Gap 0.044";Oe Equivalent Design;105,000 Mi Oe Mfr Recommended Service Interval
Compatible with Infiniti G37 2012 - 3.7L V6;Gap 0.044";Oe Equivalent Design;60,000 Mi Oe Mfr Recommended Service Interval-Ipl, 105,000 Mi Oe Mfr Recommended Service Interval-Except Ipl
Compatible with Infiniti G37 2012 - 3.7L V6;Gap 0.044"
Compatible with Infiniti G37 2013 - 3.7L V6;Gap 0.044";Oe Equivalent Design;60,000 Mi Oe Mfr Recommended Service Interval-Ipl, 105,000 Mi Oe Mfr Recommended Service Interval-Except Ipl
Compatible with Infiniti G37 2013 - 3.7L V6;Gap 0.044"