AUTOLITE Spark Plug 5143

About this part

Copper, Copper Spark Plug, Autolite 5143 Copper Spark Plug, Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations., The copper core center electrode aids in thermal control and improves resistance to fouling., Its specially engineered high nickel alloy center and ground electrode provides extended life., The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength., Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods., Autolite Copper Resistor Spark Plug, Ford Escort (1987-1990), Ford EXP (1987), Ford Explorer (2005-2010), Ford Explorer Sport Trac (2007-2010), Ford Mustang (2005-2010), Ford Ranger (2004-2005), Ford Ranger (2009-2011), Land Rover LR3 (2005-2008), Mazda B4000 (2008-2010), Mercury Lynx (1987), Mercury Mountaineer (2006-2010), Spark, plug, spark plug, small engine, Autolite, Power Sports, Copper, Nickel