NGK Iridium

NGK Iridium IX Spark Plugs (4) for 1995-2000 Protege 1.8

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

NGK Iridium IX Spark Plugs (6) for 1999-2001 Sonata 2.5

NGK Iridium IX Spark Plugs (16) for 2000-2006 CL500 5.0

NGK Iridium IX Spark Plugs (6) for 1992-1995 929 3.0

NGK Iridium IX Spark Plugs (6) for 1995-1998 T100 3.4

NGK Iridium IX Spark Plugs (6) for 2005-2006 G6 3.5 | 1.5 Step Colder

NGK Iridium IX Spark Plugs (16) for 2001-2002 CLK55 AMG 5.5

NGK Iridium IX Spark Plugs (6) for 2003-2006 Santa Fe 3.5

NGK Iridium IX Spark Plugs (8) for 2005-2009 LR3 4.4

NGK Iridium IX Spark Plugs (8) for 1994-1997 Cougar 4.6 | 1.5 Step Colder

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

NGK Iridium IX Spark Plugs (4) for 1995-1997 Sephia 1.8 | 2 Steps Colder

NGK Iridium IX Spark Plugs (8) for 2006-2009 Range Rover Sport 4.4 | 2 Steps Colder

NGK Iridium IX Spark Plugs (8) for 1997-2001 Q45 4.1

NGK Iridium IX Spark Plugs (8) for 1993-1997 Firebird 5.7 | 1.5 Step Colder

NGK Iridium IX Spark Plugs (4) for 1991 Elan 1.6 | 1 Step Colder

NGK Iridium IX Spark Plugs (4) for 1993-1997 MX-6 2.0