ngk

NGK Iridium IX Spark Plugs (6) for 2000-2004 Tundra 3.4 | 2 Steps Colder

NGK Iridium IX Spark Plugs (6) for 2000-2004 Xterra 3.3 Naturally Aspirated

NGK Iridium IX Spark Plugs (6) for 2000-2004 Xterra 3.3 Naturally Aspirated | 2 Steps Colder

NGK Iridium IX Spark Plugs (6) for 2000-2005 Bonneville 3.8 | 1.5 Step Colder

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

NGK Iridium IX Spark Plugs (6) for 2000-2005 Grand Vitara 2.5

NGK Iridium IX Spark Plugs (6) for 2000-2005 Grand Vitara 2.5 | 2 Steps Colder

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

NGK Iridium IX Spark Plugs (6) for 2000-2005 Impala 3.8 | 1.5 Step Colder

NGK Iridium IX Spark Plugs (6) for 2000-2005 LeSabre 3.8 | 1.5 Step Colder

NGK Iridium IX Spark Plugs (6) for 2000-2005 LS 3.0 | 1.5 Step Colder

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

NGK Iridium IX Spark Plugs (6) for 2000-2005 Park Avenue 3.8 Naturally Aspirated | 1.5 Step Colder

NGK Iridium IX Spark Plugs (6) for 2000-2005 Sable 3.0 DOHC | 1.5 Step Colder

NGK Iridium IX Spark Plugs (6) for 2000-2005 Taurus 3.0 DOHC | 1.5 Step Colder

NGK Iridium IX Spark Plugs (6) for 2000-2005 XC90 2.9 | 1 Step Colder

NGK Iridium IX Spark Plugs (6) for 2000-2005 XC90 2.9 | 2 Steps Colder

NGK Iridium IX Spark Plugs (6) for 2000-2008 Grand Prix 3.8 Naturally Aspirated | 1.5 Step Colder