2003-2008 Isuzu Ascender L6 4.2L
2002-2004 Oldsmobile Bravada L6 4.2L
2005-2009 Saab 9-7x L6 4.2L [Exceptional Fuel Efficiency]: Our sparkplugs feature a 0.6mm finewire iridium centerwire tip design, coupled with advanced laser welded technology. This unique combination maximizes fuel efficiency, enabling your engine to operate at peak performance while minimizing fuel consumption [Premium Material]: The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, Ideal for today's high performance engines [Package Included]: Set of 6 Iridium Platinum Spark Plugs. To give you peace of mind, We offer 12-month worry-free-warranty, If you encounter any issues with the spark plug you purchased from A-NAFTULY store,our dedicated customer support team is ready to assist you
The spark plug is a small device that fits into the cylinder head of the engine. It consists of a metal shell, an insulator, a center electrode, and a ground electrode. The center electrode is located inside the insulator and is connected to the ignition coil. The ground electrode is attached to the metal shell and is in contact with the engine cylinder.
OEM Spark Plugs for:
2014 2015 2016 2017 2018 2019 2020 2021 Chevy Silverado 1500 V6 4.3L
2018 2019 2020 Chevy Express 2500 3500 V6 4.3L
2002 2004 2005 2006 2007 2008 2009 Chevy Trailblazer L6 4.2L
2002 2004 2005 2006 Chevy Trailblazer EXT L6 4.2L
2014 2015 2016 2017 2018 2019 2020 GMC Sierra 1500 V6 4.3L
2018 2019 2020 GMC Savana 2500 3500 V6 4.3L
2002 2004 2005 2006 2007 2008 2009 GMC Envoy L6 4.2L
2002 2004 2005 2006 GMC Envoy XL L6 4.2L
2004 2005 GMC Envoy XUV L6 4.2L
2004 2005 2006 2007 Buick Rainier L6 4.2L
2003 2004 2005 2006 2007 2008 Isuzu Ascender L6 4.2L
2002 2003 2004 Oldsmobile Bravada L6 4.2L
2005 2006 2007 2008 2009 Saab 9-7x L6 4.2L
Attention: Please use appropriate shop manual for your vehicle to obtain specific instruction. If you do not have an installation manual or enough skill to install this Sparkplugs, it is recommended to seek the help from a qualified mechanic.