NGK Iridium Spark Plug Box of 4 (ZFR6FIX-11)
Part # 6441SKU NGK6441
Set your vehicle above for a fit verdict. 37 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 |
|---|---|---|
| 2001 - 2003 | Acura | CL |
| 2002 - 2003 | Acura | TL |
| 2006 - 2010 | BMW | 550i |
| 2006 - 2010 | BMW | 650i |
| 2006 - 2008 | BMW | 750i |
| 2006 - 2008 | BMW | 750Li |
| 2004 - 2010 | BMW | X5 |
| 2009 - 2011 | Chevrolet | Aveo |
| 2009 - 2011 | Chevrolet | Aveo5 |
| 2007 | Chrysler | Aspen |
| 1997 - 1998 | Dodge | B1500 |
| 1997 - 1998 | Dodge | B2500 |
| 1997 - 1998 | Dodge | B3500 |
| 1997 - 2010 | Dodge | Dakota |
| 1998 - 2009 | Dodge | Durango |
| 2007 - 2011 | Dodge | Nitro |
| 1997 - 2010 | Dodge | Ram 1500 |
| 1999 - 2003 | Dodge | Ram 1500 Van |
| 1997 - 2003 | Dodge | Ram 2500 |
| 1999 - 2003 | Dodge | Ram 2500 Van |
| 1997 - 2003 | Dodge | Ram 3500 |
| 1999 - 2003 | Dodge | Ram 3500 Van |
| 1989 - 1997 | Ford | Probe |
| 2001 - 2005 | Honda | Civic |
| 1999 - 2001 | Honda | CR-V |
| 1992 - 2001 | Honda | Prelude |
| 2006 - 2010 | Jeep | Commander |
| 1999 - 2010 | Jeep | Grand Cherokee |
| 2002 - 2012 | Jeep | Liberty |
| 1990 - 1992 | Mazda | 626 |
| 1990 - 1992 | Mazda | MX-6 |
| 2003 | Mazda | Protege |
| 2006 - 2009 | Mitsubishi | Raider |
| 1992 | Plymouth | Colt |
| 2009 - 2010 | Pontiac | G3 |
| 2011 - 2012 | Ram | 1500 |
| 2011 | Ram | Dakota |