NGK IZTR5B11 Laser Iridium Spark Plug | Superior Anti-Corrosion | Faster Starts | Best OEM Plug
NGK Spark Plugs
$81.14
Limited 60 Day Warranty
Note: Spark Plug, Laser Iridium Spark Plug, IZTR5B11, OE Replacement, Single
Vehicle Fitment
- 2008-2009 Buick LaCrosse
- 2004-2007 Buick Rainier
- 2004-2007 Cadillac CTS
- 1999-2000 Cadillac Escalade
- 2002-2014 Cadillac Escalade
- 2003-2014 Cadillac Escalade ESV
- 2002-2013 Cadillac Escalade EXT
- 2007-2013 Chevrolet Avalanche
- 2002-2006 Chevrolet Avalanche 1500
- 1998-1999 Chevrolet C1500
- 1998-1999 Chevrolet C1500 Suburban
- 1998-2000 Chevrolet C2500
- 1998-1999 Chevrolet C2500 Suburban
- 1998-2000 Chevrolet C3500
- 1998-2002 Chevrolet Camaro
- 2010-2015 Chevrolet Camaro
- 1994-1996 Chevrolet Caprice
- 2011-2017 Chevrolet Caprice
- 2009-2012 Chevrolet Colorado
- 1993-1995 Chevrolet Corvette
- 1997-2013 Chevrolet Corvette
- 1998-2014 Chevrolet Express 1500
- 1998-2020 Chevrolet Express 2500
- 1998-2020 Chevrolet Express 3500
- 2009-2020 Chevrolet Express 4500
- 2006-2009 Chevrolet Impala
- 1998-1999 Chevrolet K1500
- 1998-1999 Chevrolet K1500 Suburban
- 1998-2000 Chevrolet K2500
- 1998-1999 Chevrolet K2500 Suburban
- 1998-2000 Chevrolet K3500
- 2006-2007 Chevrolet Monte Carlo
- 1998-1999 Chevrolet P30
- 1999-2013 Chevrolet Silverado 1500
- 2007-2007 Chevrolet Silverado 1500 Classic
- 2001-2003 Chevrolet Silverado 1500 HD
- 2005-2006 Chevrolet Silverado 1500 HD
- 2007-2007 Chevrolet Silverado 1500 HD Classic
- 1999-2004 Chevrolet Silverado 2500
- 2001-2019 Chevrolet Silverado 2500 HD
- 2007-2007 Chevrolet Silverado 2500 HD Classic
- 2001-2006 Chevrolet Silverado 3500
- 2007-2007 Chevrolet Silverado 3500 Classic
- 2007-2019 Chevrolet Silverado 3500 HD
- 2014-2017 Chevrolet SS
- 2003-2006 Chevrolet SSR
- 2000-2014 Chevrolet Suburban 1500
- 2000-2013 Chevrolet Suburban 2500
- 2016-2019 Chevrolet Suburban 3500 HD
- 1998-2014 Chevrolet Tahoe
- 2006-2009 Chevrolet Trailblazer
- 2003-2006 Chevrolet Trailblazer EXT
- 1998-1999 GMC C1500
- 1998-1999 GMC C1500 Suburban
- 1998-2000 GMC C2500
- 1998-1999 GMC C2500 Suburban
- 1998-2000 GMC C3500
- 2009-2012 GMC Canyon
- 2005-2009 GMC Envoy
- 2003-2006 GMC Envoy XL
- 2004-2005 GMC Envoy XUV
- 1998-1999 GMC K1500
- 1998-1999 GMC K1500 Suburban
- 1998-2000 GMC K2500
- 1998-1999 GMC K2500 Suburban
- 1998-2000 GMC K3500
- 1998-1999 GMC P3500
- 1998-2014 GMC Savana 1500
- 1998-2020 GMC Savana 2500
- 1998-2020 GMC Savana 3500
- 2009-2020 GMC Savana 4500
- 1999-2013 GMC Sierra 1500
- 2001-2003 GMC Sierra 1500 HD
- 2005-2006 GMC Sierra 1500 HD
- 2007-2007 GMC Sierra 1500 HD Classic
- 1999-2004 GMC Sierra 2500
- 2001-2019 GMC Sierra 2500 HD
- 2007-2007 GMC Sierra 2500 HD Classic
- 2001-2006 GMC Sierra 3500
- 2007-2007 GMC Sierra 3500 Classic
- 2007-2019 GMC Sierra 3500 HD
- 1998-2014 GMC Yukon
- 2000-2014 GMC Yukon XL 1500
- 2000-2013 GMC Yukon XL 2500
- 2003-2009 Hummer H2
- 2008-2010 Hummer H3
- 2009-2010 Hummer H3T
- 2003-2006 Isuzu Ascender
- 2006-2007 Lincoln Town Car
- 1998-2002 Pontiac Firebird
- 2008-2009 Pontiac G8
- 2005-2008 Pontiac Grand Prix
- 2004-2006 Pontiac GTO
- 2005-2009 Saab 9-7x
Key Features
- Laser Welded Iridium Center Electrode Tip
- Platinum Disc Welded To Backside Of Ground Electrode Provides Long Life
- Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
- Faster Starts And Quicker Acceleration
- Better Fuel Economy And Lower Emissions
- Best OEM Iridium Spark Plug Available
- No Supplier Warranty
Technical Details
- Resistor: Yes
- Electrode Type: Standard
- Electrode Core Material: Iridium
- Electrode Tip Material: Platinum
- Insulator Type: Extended Projection
- Thread Size IN: 0.551 Inch
- Quantity: Single
- Reach: 0.691 Inch
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch