NGK Iridium

NGK Iridium IX Spark Plugs (8) for 2006-2009 XLR 4.4

NGK Iridium IX Spark Plugs (6) for 2000 Eclipse 3.0 | 1 Step Colder

NGK Iridium IX Spark Plugs (6) for 2001-2004 Pathfinder 3.5 | 2 Steps Colder

NGK Iridium IX Spark Plugs (6) for 2001-2004 Tracker 2.5 | 2 Steps Colder

NGK Iridium IX Spark Plugs (8) for 1999 DIscovery Series II 4.0 | 1 Step Colder

NGK Iridium IX Spark Plugs (6) for 2000-2005 Monte Carlo 3.4 | 1.5 Step Colder

NGK Iridium IX Spark Plugs (8) for 1997-2001 Q45 4.1 | 2 Steps Colder

NGK Iridium IX Spark Plugs (16) for 2009 Durango 5.7 | 2 Steps Colder

NGK Iridium IX Spark Plugs (4) for 2003-2006 Vibe 1.8 1ZZ-FE | 2 Steps Colder

NGK Iridium IX Spark Plugs (8) for 2001-2007 Sierra 2500HD 8.1 | 1.5 Step Colder

NGK Iridium IX Spark Plugs (6) for 1996-2014 Savana 1500 4.3 | 1.5 Step Colder

NGK Iridium IX Spark Plugs (6) for 2000-2001 Park Avenue 3.8 Supercharged | 1.5 Step Colder

NGK Iridium IX Spark Plugs (8) for 1996-2000 C2500 5.7 | 1.5 Step Colder

NGK Iridium IX Spark Plugs (4) for 2005-2009 Outback 2.5 Turbo | 1 Step Colder

NGK Iridium IX Spark Plugs (8) for 2008-2010 H3 5.3 | 2 Steps Colder

NGK Iridium IX Spark Plugs (6) for 2013-2018 4Runner 4.0 | 2 Steps Colder (Manufacture Date After 6-2013) for

NGK Iridium IX Spark Plugs (6) for 2007-2011 S80 3.2 | 1 Step Colder

NGK Iridium IX Spark Plugs (8) for 2005-2007 Dakota 4.7 VIN J | 1 Step Colder