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NGK Single Iridium Spark Plug Box of 4 (LTR5IX-11)
NGK Single Iridium Spark Plug Box of 4 (LTR5IX-11)
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NGK Single Iridium Spark Plug Box of 4 (LTR5IX-11)

NGK
NGK4344
Out of stock
Spark Plugs
$45.31
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...

NGK Single Iridium Spark Plug Box of 4 (LTR5IX-11)
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.

This Part Fits:

Year Make Model Submodel
2017-2020 Buick Envision Base
2017-2020 Buick Envision Essence
2017-2020 Buick Envision Preferred
2019 Buick Envision Premium
2012-2016,2018-2019 Buick LaCrosse Base
2012 Buick LaCrosse Convenience
2010-2011 Buick LaCrosse CX
2011 Buick LaCrosse CXL
2018-2019 Buick LaCrosse Essence
2012-2016 Buick LaCrosse Leather
2018-2019 Buick LaCrosse Preferred
2012,2018-2019 Buick LaCrosse Premium
2004-2007 Buick Rainier CXL
2004-2005 Buick Rainier CXL Plus
2012-2017 Buick Regal Base
2011 Buick Regal CXL
2012-2013 Buick Regal GS
2012-2013,2015-2016 Buick Regal Premium
2012-2017 Buick Verano Base
2012-2016 Buick Verano Convenience
2012-2017 Buick Verano Leather
2013-2016 Buick Verano Premium
2016-2017 Buick Verano Sport Touring
2013 Buick Verano Turbo
2013-2016 Cadillac ATS Base
2013-2016 Cadillac ATS Luxury
2016-2019 Cadillac CTS V
2015-2020 Cadillac Escalade Base
2015-2020 Cadillac Escalade Luxury
2015-2020 Cadillac Escalade Platinum
2015-2016 Cadillac Escalade Premium
2017-2020 Cadillac Escalade Premium Luxury
2015-2020 Cadillac Escalade ESV Base
2015-2020 Cadillac Escalade ESV Luxury
2015-2020 Cadillac Escalade ESV Platinum
2015-2016 Cadillac Escalade ESV Premium
2017-2020 Cadillac Escalade ESV Premium Luxury
2019 Chevrolet Blazer Base
2019-2020 Chevrolet Blazer L
2020 Chevrolet Blazer LT
2020 Chevrolet Camaro LT
2016-2020 Chevrolet Camaro SS
2017-2020 Chevrolet Camaro ZL1
2012-2015 Chevrolet Captiva Sport LS
2013-2015 Chevrolet Captiva Sport LT
2013-2015 Chevrolet Captiva Sport LTZ
2002-2005 Chevrolet Cavalier Base
2002-2005 Chevrolet Cavalier LS
2002-2005 Chevrolet Cavalier LS Sport
2004-2005 Chevrolet Classic Base
2004 Chevrolet Classic LS
2005,2010 Chevrolet Cobalt Base
2005-2010 Chevrolet Cobalt LS
2005-2010 Chevrolet Cobalt LT
2006-2007 Chevrolet Cobalt LTZ
2008 Chevrolet Cobalt Sport
2006-2010 Chevrolet Cobalt SS
2004,2015-2020 Chevrolet Colorado Base
2004,2006-2008 Chevrolet Colorado LS
2006-2012,2015-2020 Chevrolet Colorado LT
2004-2005 Chevrolet Colorado Sport
2004-2005 Chevrolet Colorado Sport LS
2006-2012,2015-2020 Chevrolet Colorado WT
2004-2005,2015-2019 Chevrolet Colorado Z71
2004-2005 Chevrolet Colorado Z71 LS
2004-2005 Chevrolet Colorado Z85
2004-2005 Chevrolet Colorado Z85 LS
2017-2019 Chevrolet Corvette Grand Sport
2014-2019 Chevrolet Corvette Stingray
2015-2019 Chevrolet Corvette Z06
2015-2017 Chevrolet Equinox L
2010-2017 Chevrolet Equinox LS
2010-2017 Chevrolet Equinox LT
2010-2016 Chevrolet Equinox LTZ
2017 Chevrolet Equinox Premier
2018-2020 Chevrolet Express 2500 Base
2018-2020 Chevrolet Express 2500 LS
2018-2020 Chevrolet Express 2500 LT
2018-2020 Chevrolet Express 3500 Base
2018-2020 Chevrolet Express 3500 LS
2018-2020 Chevrolet Express 3500 LT
2006-2011 Chevrolet HHR LS
2007-2011 Chevrolet HHR LS Panel
2006-2011 Chevrolet HHR LT
2007-2010 Chevrolet HHR LT Panel
2008-2010 Chevrolet HHR SS
2009 Chevrolet HHR SS Panel
2014 Chevrolet Impala Eco
2014-2019 Chevrolet Impala LS
2014-2019 Chevrolet Impala LT
2014-2016 Chevrolet Impala LTZ
2004-2005 Chevrolet Malibu Base
2008 Chevrolet Malibu Classic LS
2013-2014 Chevrolet Malibu Eco
2008-2010 Chevrolet Malibu Hybrid
2006-2015 Chevrolet Malibu LS
2006-2015 Chevrolet Malibu LT
2008-2015 Chevrolet Malibu LTZ
2016 Chevrolet Malibu Limited LS
2016 Chevrolet Malibu Limited LT
2016 Chevrolet Malibu Limited LTZ
2016-2020 Chevrolet Silverado 1500 Custom
2014-2020 Chevrolet Silverado 1500 High Country
2015-2018 Chevrolet Silverado 1500 LS
2014-2020 Chevrolet Silverado 1500 LT
2014-2020 Chevrolet Silverado 1500 LTZ
2015-2020 Chevrolet Silverado 1500 SSV
2014-2020 Chevrolet Silverado 1500 WT
2019 Chevrolet Silverado 1500 LD Custom
2019 Chevrolet Silverado 1500 LD LT
2019 Chevrolet Silverado 1500 LD WT
2020 Chevrolet Silverado 2500 HD Custom
2020 Chevrolet Silverado 2500 HD High Country
2020 Chevrolet Silverado 2500 HD LT
2020 Chevrolet Silverado 2500 HD LTZ
2020 Chevrolet Silverado 2500 HD WT
2020 Chevrolet Silverado 3500 HD High Country
2020 Chevrolet Silverado 3500 HD LT
2020 Chevrolet Silverado 3500 HD LTZ
2020 Chevrolet Silverado 3500 HD WT
2015-2020 Chevrolet Suburban LS
2015-2020 Chevrolet Suburban LT
2015-2016 Chevrolet Suburban LTZ
2017-2020 Chevrolet Suburban Premier
2019 Chevrolet Suburban 3500 HD LS
2019 Chevrolet Suburban 3500 HD LT
2015-2020 Chevrolet Tahoe LS
2015-2020 Chevrolet Tahoe LT
2015-2016 Chevrolet Tahoe LTZ
2015-2020 Chevrolet Tahoe PPV
2017-2020 Chevrolet Tahoe Premier
2015-2020 Chevrolet Tahoe SSV
2008 Chevrolet Trailblazer Base
2002-2007 Chevrolet Trailblazer LS
2002-2009 Chevrolet Trailblazer LT
2002-2003 Chevrolet Trailblazer LTZ
2002-2004 Chevrolet Trailblazer North Face
2003-2006 Chevrolet Trailblazer EXT LS
2002-2006 Chevrolet Trailblazer EXT LT
2002-2004 Chevrolet Trailblazer EXT North Face
2017 Ford C-Max Energi SE
2013-2016 Ford C-Max Energi SEL
2017 Ford C-Max Energi Titanium
2013-2018 Ford C-Max Hybrid SE
2013-2016 Ford C-Max Hybrid SEL
2017-2018 Ford C-Max Hybrid Titanium
1997-1998 Ford Contour Base
1995-1998 Ford Contour GL
1995 Ford Contour GL Sport
1995-2000 Ford Contour LX
1995 Ford Contour LX Sport
1998-2000 Ford Contour SE
1996 Ford Contour Sport
2008-2011 Ford Edge Limited
2007-2011 Ford Edge SE
2007-2011 Ford Edge SEL
2007 Ford Edge SEL Plus
2009-2010 Ford Edge Sport
2009-2012 Ford Escape Hybrid
2004,2009-2012 Ford Escape Limited
2009-2012 Ford Escape Limited Hybrid
2013-2019 Ford Escape S
2015-2016 Ford Escape SE
2020 Ford Escape Titanium Hybrid
2001-2004,2009-2012 Ford Escape XLS
2001-2004,2009-2012 Ford Escape XLT
2000-2003 Ford Escort ZX2
1998-1999 Ford Escort ZX2 Cool Coupe
1998-1999 Ford Escort ZX2 Hot Coupe
1999-2000 Ford Escort ZX2 S/R
2009-2012 Ford Flex Limited
2009-2012 Ford Flex SE
2009-2012 Ford Flex SEL
2011-2012 Ford Flex Titanium
2000-2004 Ford Focus SE
2000 Ford Focus Sony Limited Edition
2002-2004 Ford Focus SVT
2000-2004 Ford Focus ZTS
2002-2004 Ford Focus ZTW
2000-2004 Ford Focus ZX3
2002-2004 Ford Focus ZX5
2017-2018 Ford Fusion Energi Platinum
2013-2018 Ford Fusion Energi SE
2013-2020 Ford Fusion Energi Titanium
2010-2012 Ford Fusion Hybrid
2017-2018 Ford Fusion Platinum Hybrid
2006-2020 Ford Fusion S
2014-2018 Ford Fusion S Hybrid
2006-2020 Ford Fusion SE
2013-2020 Ford Fusion SE Hybrid
2006-2012,2019 Ford Fusion SEL
2010-2012 Ford Fusion Sport
2013-2020 Ford Fusion Titanium Hybrid
2019-2020 Ford Police Responder Hybrid Base
2019-2020 Ford SSV Plug-In Hybrid Base
2008-2012 Ford Taurus Limited
2009-2012 Ford Taurus SE
2008-2012 Ford Taurus SEL
2008-2009 Ford Taurus X Eddie Bauer
2008-2009 Ford Taurus X Limited
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ORDER UPDATES

As your order moves from one status to another, you will be updated via the email address you used to complete your order automatically. You may also contact customer service above.

TRACKING INFO

All orders will receive tracking numbers after being shipped. It will be sent to you via the email address you completed your order with.

Truck Freight Deliveries will require scheduling your delivery times with the freight carrier. You may do this after you receive your tracking information. They may also try to contact you to schedule your delivery ahead of time. Please make sure to use a valid phone number at checkout otherwise they will not be able to deliver your shipment

SHIP TIMES

Shipping times depend on proximity to the delivery location and shipping location. We always try to ship from the closet available warehouse. Some of our orders arrive the very next day you place your order. Some orders even if they are in stock take time to ship out due to the delays at the manufacturer. Some products are not packed until an order is received. For example, Anderson Composites and Seibon take about 5 days to pack and ship a product. As soon as your product is shipped, we will inform you via email with tracking information. We only sell in stock parts and these parts ship within 24hrs.

RETURNS

Returns are accepted for new, unused, undamaged, uninstalled parts within 30 days or receiving the item.

California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

Legal: Some or all of these parts may not comply with Federal, State, Province, and/or Local laws, ordinances, and regulations. Buyer takes all responsibility to ensure that any modifications or upgrades that have done conform to all applicable laws and regulations for road use, especially pertaining to safety and emissions. We are not responsible for buyer not complying with Federal, State, Province, and/or Local laws, ordinances, and regulations. This policy shall be in force for all past, current, and future purchases from us. We will not ship ANY non-CARB compliant products to California where California requires products to be CARB certified such as Catalytic Converters and Induction Kits.

FREE SHIPPING: Please note FREE Shipping refers to shipping within the contiguous continental US only. All other locations extra.

IMAGES: Images may be a representation and may not reflect the actual product.

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