Autolite XP5426 Iridium XP Spark Plug

Our best spark plug! Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. Features double Iridium-enhanced alloy technology center electrode for improved durability and wear resistance. Warrantied for 7 years.

Center Electrode Core Material:	Copper
Center Electrode Design:	Fine Wire
Center Electrode Tip Material:	Iridium
Drive Size:	5/8" (16mm)
Electrical Terminal Type:	Stud
Gap- Factory Preset:	.050" (1.3mm)
Ground Electrode Configuration:	Single
Ground Electrode Core Material:	Nickel
Ground Electrode Design:	Tapered
Ground Electrode Tip Material:	Platinum
Insulator Material:	Ceramic
Insulator Type:	Extra-Long
Reach:	0.982"
Resistance:	4000
Resistor:	Resistor
Seat Style:	Tapered
Thread Size:	14mm x 1.25

• 2001-2003 Chrysler Voyager
• 2001-2010 Dodge Grand Caravan
• 2005-2008 Chrysler Pacifica
• 2009-2010 Volkswagen Routan
• 2001-2010 Chrysler Town & Country
• 2001-2007 Dodge Caravan
• 2007-2011 Jeep Wrangler