NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist (TM). With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.

What's Included:

• NGK IX Iridium Spark Plug Box of 4 (TR6IX)

Vehicle Fitment:

• 1968-1971 Rover 2000 Base
• 1968-1971 Rover 2000 TC
• 2009-2015 Cadillac CTS V
• 2012-2015 Chevrolet Camaro ZL1
• 2014-2015 Chevrolet Camaro Z/28
• 2006-2013 Chevrolet Corvette Z06
• 2008-2013 Chevrolet Corvette 427 Limited Edition Z06
• 2011 Chevrolet Corvette Z06 Carbon
• 2013 Chevrolet Corvette 427
• 1989 Pontiac Firebird Trans Am
• 1989 Pontiac Firebird Trans Am GTA SE
• 1989-1990 Pontiac Grand Prix SE
• 1990 Pontiac Grand Prix Mclaren
• 1996-2005 Ford Crown Victoria S
• 1996-2008 Ford Crown Victoria Base
• 2010-2011 Ford Crown Victoria Base
• 1997-2011 Ford Crown Victoria LX
• 2005 Ford Crown Victoria Special Edition
• 2004 Ford Crown Victoria LX Sport
• 2002-2009 Ford Crown Victoria LWB
• 1996-2005 Ford Crown Victoria Police Interceptor
• 2008-2011 Ford Crown Victoria Police Interceptor
• 2006-2009 Ford Crown Victoria Fleet
• 2002-2003 Ford F-150 Harley-Davidson Edition
• 1999-2003 Ford F-150 Lightning
• 2007-2014 Ford Mustang Shelby GT500
• 2008-2009 Ford Mustang Shelby GT500KR
• 1999-2004 Ford Ranger XL
• 1999-2004 Ford Ranger XLT
• 2001-2004 Ford Ranger Edge
• 2004 Ford Ranger Tremor
• 1999-2006 Ford Taurus SE
• 1999-2004 Ford Taurus LX
• 2000 Ford Taurus SE Comfort
• 2003 Ford Taurus SE Comfort
• 2000 Ford Taurus SVG
• 2004-2006 Ford Taurus SEL
• 2000-2004 Ford Taurus SES
• 2004 Ford F-150 Heritage SVT Lightning
• 2005-2006 Ford GT Base
• 2006-2007 Lincoln Town Car Signature
• 2006-2010 Lincoln Town Car Executive
• 2006-2011 Lincoln Town Car Executive L
• 2006-2011 Lincoln Town Car Signature L
• 2006-2011 Lincoln Town Car Signature Limited
• 2006-2007 Lincoln Town Car Designer Series
• 2006 Lincoln Town Car Protection Series
• 2006-2008 Mercury Grand Marquis GS
• 2006-2011 Mercury Grand Marquis LS
• 2003-2005 Mercury Sable GS
• 2001 Mercury Sable LS
• 2000 Aston Martin DB7 Vantage
• 2000 Aston Martin DB7 Vantage Volante
• 2000 Mazda B3000 SX
• 1999-2001 Mazda B3000 SE
• 1999-2001 Mazda B3000 Troy Lee