Want to modify or upgrade your 2003-2007 Infiniti G35 with aftermarket spark plugs? At OGTuners.com we have a great selection of aftermarket performance parts for your Infiniti G35. We have 8 spark plugs parts available in our store with free shipping to the Continental US.
NGK GP Platinum
 $45.13 5018NGK GP Platinum Spark Plug Box of 4 (LFR5A-GP) OUT OF STOCK 2003-2007 Infiniti G35 Base 2004-2006 Infiniti G35 X |
NGK Iridium
 $89.14 1406NGK Iridium Spark Plug Box of 4 (DILKAR7B11) IN STOCK 2007-2008 Infiniti G35 Base / Journey / Sport / X |
$54.34 4469NGK Iridium Spark Plug Box of 4 (LFR5AIX-11) OUT OF STOCK ETA: 12/09/2025* *This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time. 2003-2007 Infiniti G35 Base 2004-2006 Infiniti G35 X |
NGK Iridium IX
 $53.76 93501NGK IX Iridium Spark Plug (Set of 4) IN STOCK 2007-2008 Infiniti G35 Base / Journey / Sport / X |
NGK Laser Platinum
 $69.12 6240NGK Laser Platinum Spark Plug Box of 4 (PLFR5A-11) IN STOCK 2003-2007 Infiniti G35 Base 2004-2006 Infiniti G35 X |
NGK Ruthenium HX
 $67.12 92274NGK Ruthenium HX Spark Plug Box of 4 (LKAR7AHX-S) OUT OF STOCK ETA: 12/30/2025* *This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time. 2007-2008 Infiniti G35 Base / Journey / Sport / X |
$67.12 96355NGK Ruthenium HX Spark Plug Box of 4 (LFR5AHX) OUT OF STOCK ETA: 12/30/2025* *This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time. 2003-2007 Infiniti G35 Base 2004-2006 Infiniti G35 X |
NGK V-Power
 $48.58 6376NGK V-Power Spark Plug Box of 4 (LFR5A-11) OUT OF STOCK 2003-2007 Infiniti G35 Base 2004-2006 Infiniti G35 X |