NGK IX Iridium Spark Plug Box of 4 (TR55IX)
Part # 7164SKU NGK7164
Set your vehicle above for a fit verdict. 192 vehicles listed below.
| Brand | NGK |
|---|---|
| Part type | Spark Plug |
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Outstanding acceleration, high fuel efficiency and durability
- Fine iridium tip ensures durable and consistent spark
Description
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
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| Year | Make | Model |
|---|---|---|
| 2002 - 2003 | Aston Martin | DB7 |
| 1989 - 2005 | Buick | Century |
| 1994 - 1996 | Buick | Commercial Chassis |
| 1988 - 1990 | Buick | Electra |
| 2005 - 2009 | Buick | LaCrosse |
| 1988 - 2005 | Buick | LeSabre |
| 2006 - 2011 | Buick | Lucerne |
| 1991 - 2005 | Buick | Park Avenue |
| 1988 - 1991 | Buick | Reatta |
| 1990 - 2004 | Buick | Regal |
| 2002 - 2007 | Buick | Rendezvous |
| 1988 - 1993 | Buick | Riviera |
| 1995 - 1999 | Buick | Riviera |
| 1994 - 1996 | Buick | Roadmaster |
| 1989 - 1998 | Buick | Skylark |
| 2005 - 2006 | Buick | Terraza |
| 1993 | Cadillac | 60 Special |
| 1987 - 1993 | Cadillac | Allante |
| 1985 - 1996 | Cadillac | Commercial Chassis |
| 1982 - 2005 | Cadillac | DeVille |
| 2006 - 2011 | Cadillac | DTS |
| 1982 - 2002 | Cadillac | Eldorado |
| 1999 - 2000 | Cadillac | Escalade |
| 1982 - 1992 | Cadillac | Fleetwood |
| 1994 - 1996 | Cadillac | Fleetwood |
| 1982 - 2004 | Cadillac | Seville |
| 2007 - 2009 | Cadillac | SRX |
| 2007 - 2010 | Cadillac | STS |
| 2007 - 2009 | Cadillac | XLR |
| 1996 - 2005 | Chevrolet | Astro |
| 2002 - 2006 | Chevrolet | Avalanche 2500 |
| 1994 - 1996 | Chevrolet | Beretta |
| 1996 - 2005 | Chevrolet | Blazer |
| 1996 - 1999 | Chevrolet | C1500 |
| 1996 - 1999 | Chevrolet | C1500 Suburban |
| 1993 | Chevrolet | C2500 |
| 1996 - 2000 | Chevrolet | C2500 |
| 1996 - 1999 | Chevrolet | C2500 Suburban |
| 1996 - 2000 | Chevrolet | C3500 |
| 1993 - 2002 | Chevrolet | Camaro |
| 1994 - 1996 | Chevrolet | Caprice |
| 1995 - 2002 | Chevrolet | Cavalier |
| 1994 - 1996 | Chevrolet | Corsica |
| 1992 - 1996 | Chevrolet | Corvette |
| 2005 - 2009 | Chevrolet | Equinox |
| 1996 - 2012 | Chevrolet | Express 1500 |
| 1996 - 2006 | Chevrolet | Express 2500 |
| 1996 - 2002 | Chevrolet | Express 3500 |
| 1995 | Chevrolet | G30 |
| 1994 - 1996 | Chevrolet | Impala |
| 2000 - 2005 | Chevrolet | Impala |
| 1996 - 1999 | Chevrolet | K1500 |
| 1996 - 1999 | Chevrolet | K1500 Suburban |
| 1996 - 2000 | Chevrolet | K2500 |
| 1996 - 1999 | Chevrolet | K2500 Suburban |
| 1996 - 2000 | Chevrolet | K3500 |
| 1995 - 2001 | Chevrolet | Lumina |
| 1992 - 1996 | Chevrolet | Lumina APV |
| 1997 - 2006 | Chevrolet | Malibu |
| 1995 - 2005 | Chevrolet | Monte Carlo |
| 1996 - 1999 | Chevrolet | P30 |
| 1996 - 2004 | Chevrolet | S10 |
| 1999 - 2012 | Chevrolet | Silverado 1500 |
| 2007 | Chevrolet | Silverado 1500 Classic |
| 2001 - 2006 | Chevrolet | Silverado 2500 HD |
| 2007 | Chevrolet | Silverado 2500 HD Classic |
| 2001 - 2006 | Chevrolet | Silverado 3500 |
| 2007 | Chevrolet | Silverado 3500 Classic |
| 2001 - 2006 | Chevrolet | Suburban 2500 |
| 1996 - 2000 | Chevrolet | Tahoe |
| 2005 - 2006 | Chevrolet | Uplander |
| 1997 - 2005 | Chevrolet | Venture |
| 1990 - 1997 | Ford | Aerostar |
| 1995 - 2000 | Ford | Contour |
| 1992 - 2011 | Ford | Crown Victoria |
| 2003 - 2014 | Ford | E-150 |
| 2003 - 2005 | Ford | E-150 Club Wagon |
| 1997 - 2002 | Ford | E-150 Econoline |
| 1997 - 2002 | Ford | E-150 Econoline Club Wagon |
| 2003 - 2014 | Ford | E-250 |
| 1997 - 2002 | Ford | E-250 Econoline |
| 2003 - 2005 | Ford | E-350 Club Wagon |
| 1997 - 1998 | Ford | E-350 Econoline |
| 1997 - 2002 | Ford | E-350 Econoline Club Wagon |
| 1999 - 2019 | Ford | E-350 Super Duty |
| 2001 - 2008 | Ford | Escape |
| 2000 - 2005 | Ford | Excursion |
| 1997 - 2004 | Ford | Expedition |
| 1991 - 2005 | Ford | Explorer |
| 2001 - 2003 | Ford | Explorer Sport |
| 2001 - 2005 | Ford | Explorer Sport Trac |
| 1997 - 2010 | Ford | F-150 |
| 2004 | Ford | F-150 Heritage |
| 1997 - 1999 | Ford | F-250 |
| 1999 - 2004 | Ford | F-250 Super Duty |
| 1999 - 2004 | Ford | F-350 Super Duty |
| 2005 - 2007 | Ford | Five Hundred |
| 2011 | Ford | Focus |
| 2004 - 2005 | Ford | Freestar |
| 2005 - 2007 | Ford | Freestyle |
| 2006 - 2009 | Ford | Fusion |
| 1993 - 2004 | Ford | Mustang |
| 1990 - 1996 | Ford | Ranger |
| 2008 | Ford | Ranger |
| 2010 - 2011 | Ford | Ranger |
| 1996 - 2005 | Ford | Taurus |
| 1989 - 1994 | Ford | Tempo |
| 1994 - 1997 | Ford | Thunderbird |
| 2010 - 2013 | Ford | Transit Connect |
| 1996 - 2003 | Ford | Windstar |
| 1996 - 1999 | GMC | C1500 |
| 1996 - 1999 | GMC | C1500 Suburban |
| 1996 - 2000 | GMC | C2500 |
| 1996 - 1999 | GMC | C2500 Suburban |
| 1996 - 2000 | GMC | C3500 |
| 1996 - 2001 | GMC | Jimmy |
| 1996 - 1999 | GMC | K1500 |
| 1996 - 1999 | GMC | K1500 Suburban |
| 1996 - 2000 | GMC | K2500 |
| 1996 - 1999 | GMC | K2500 Suburban |
| 1996 - 2000 | GMC | K3500 |
| 1996 - 1999 | GMC | P3500 |
| 1996 - 2005 | GMC | Safari |
| 1996 - 2012 | GMC | Savana 1500 |
| 2014 | GMC | Savana 1500 |
| 1996 - 2006 | GMC | Savana 2500 |
| 1996 - 2002 | GMC | Savana 3500 |
| 1999 - 2013 | GMC | Sierra 1500 |
| 2007 | GMC | Sierra 1500 Classic |
| 2001 - 2006 | GMC | Sierra 2500 HD |
| 2007 | GMC | Sierra 2500 HD Classic |
| 2001 - 2006 | GMC | Sierra 3500 |
| 2007 | GMC | Sierra 3500 Classic |
| 1996 - 2004 | GMC | Sonoma |
| 1996 - 2000 | GMC | Yukon |
| 2001 - 2006 | GMC | Yukon XL 2500 |
| 1997 - 2000 | Isuzu | Hombre |
| 2003 - 2005 | Lincoln | Aviator |
| 2002 | Lincoln | Blackwood |
| 1995 - 2002 | Lincoln | Continental |
| 2000 - 2005 | Lincoln | LS |
| 1993 - 1998 | Lincoln | Mark VIII |
| 1998 - 2004 | Lincoln | Navigator |
| 1991 - 2011 | Lincoln | Town Car |
| 2006 | Lincoln | Zephyr |
| 2006 - 2007 | Mazda | 5 |
| 2003 - 2005 | Mazda | 6 |
| 1994 - 1996 | Mazda | B4000 |
| 2002 - 2006 | Mazda | MPV |
| 1991 - 1994 | Mazda | Navajo |
| 2001 - 2006 | Mazda | Tribute |
| 2008 | Mazda | Tribute |
| 1994 - 1997 | Mercury | Cougar |
| 1999 - 2002 | Mercury | Cougar |
| 1992 - 2010 | Mercury | Grand Marquis |
| 2003 - 2004 | Mercury | Marauder |
| 2005 - 2008 | Mercury | Mariner |
| 2006 - 2009 | Mercury | Milan |
| 2005 - 2007 | Mercury | Montego |
| 2004 - 2005 | Mercury | Monterey |
| 1997 - 2005 | Mercury | Mountaineer |
| 1995 - 2000 | Mercury | Mystique |
| 1996 - 2005 | Mercury | Sable |
| 1989 - 1994 | Mercury | Topaz |
| 1992 - 1999 | Oldsmobile | 88 |
| 1988 - 1996 | Oldsmobile | 98 |
| 1992 - 1998 | Oldsmobile | Achieva |
| 1999 - 2004 | Oldsmobile | Alero |
| 1995 - 1999 | Oldsmobile | Aurora |
| 2001 - 2003 | Oldsmobile | Aurora |
| 1996 - 2001 | Oldsmobile | Bravada |
| 1997 - 1999 | Oldsmobile | Cutlass |
| 1989 - 1991 | Oldsmobile | Cutlass Calais |
| 1989 - 1996 | Oldsmobile | Cutlass Ciera |
| 1989 - 1994 | Oldsmobile | Cutlass Cruiser |
| 1993 - 1997 | Oldsmobile | Cutlass Supreme |
| 1988 - 1991 | Oldsmobile | Delta 88 |
| 1998 - 2002 | Oldsmobile | Intrigue |
| 1996 - 1999 | Oldsmobile | LSS |
| 1997 - 1998 | Oldsmobile | Regency |
| 1992 - 2004 | Oldsmobile | Silhouette |
| 1988 - 1992 | Oldsmobile | Toronado |
| 2001 - 2005 | Pontiac | Aztek |
| 1988 - 2005 | Pontiac | Bonneville |
| 1993 - 2002 | Pontiac | Firebird |
| 1992 - 2005 | Pontiac | Grand Am |
| 1991 - 2008 | Pontiac | Grand Prix |
| 1999 - 2006 | Pontiac | Montana |
| 1995 - 2002 | Pontiac | Sunfire |
| 2006 - 2009 | Pontiac | Torrent |
| 1992 - 1998 | Pontiac | Trans Sport |
| 2005 - 2006 | Saturn | Relay |