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.
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.
FORD 2014-08; LINCOLN 2014-08; MERCURY 2010-08
- 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
Fitment:
2008 Ford Expedition
2008 Ford Explorer
2008 Ford Explorer Sport Trac
2008 Ford F-150
2008 Ford F-250 Super Duty
2008 Ford F-350 Super Duty
2008 Ford Mustang
2008 Lincoln Mark LT
2008 Lincoln Navigator
2008 Mercury Mountaineer
2009 Ford Expedition
2009 Ford Explorer
2009 Ford Explorer Sport Trac
2009 Ford F-150
2009 Ford F-250 Super Duty
2009 Ford F-350 Super Duty
2009 Ford Mustang
2009 Lincoln Navigator
2009 Mercury Mountaineer
2010 Ford Expedition
2010 Ford Explorer
2010 Ford Explorer Sport Trac
2010 Ford F-150
2010 Ford F-250 Super Duty
2010 Ford F-350 Super Duty
2010 Ford Mustang
2010 Lincoln Navigator
2010 Mercury Mountaineer
2011 Ford Expedition
2011 Lincoln Navigator
2012 Ford Expedition
2012 Lincoln Navigator
2013 Ford Expedition
2013 Lincoln Navigator
2014 Ford Expedition
2014 Lincoln Navigator
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