AUTOLITE Spark Plug APP5503

About this part

Double Platinum, Platinum Spark Plug, Autolite APP5503 Double Platinum Spark Plug, Autolite® Double Platinum spark plugs have a platinum-to-platinum design that decreases gap erosion, reduces misfires, and provides improved durability*, leading to longer service life. It provides superior performance over copper and platinum plugs primarily used in distributorless ignition system (DIS) engines., Engineered with a platinum-to-platinum design that prevents gap erosion, extending the life of the spark plug., The yttrium-Enhanced Ground Electrode delivers superior heat transfer that delivers more durability under high temps and pressure for greater life., Its high alumina ceramic insulator provides optimum thermal conductivity and dielectric strength., The multi-rib insulator prevents flash-over., Autolite Double Platinum Spark Plug, Buick Envision (2017-2019), Buick LaCrosse (2018-2019), Cadillac ATS (2013-2016), Chevrolet Colorado (2015-2019), Chevrolet Impala (2014-2019), Chevrolet Malibu (2013-2015), Chevrolet Malibu Limited (2016), Ford Contour (1995-2000), Ford Edge (2007-2010), Ford Escape (2001-2004), Ford Escort (1998-2003), Ford Flex (2009-2012), Ford Focus (2000-2004), Ford Fusion (2006-2012), Ford Taurus (2008-2012), Ford Taurus X (2008-2009), GMC Acadia (2017-2019), GMC Canyon (2015-2019), Lincoln MKS (2009-2013), Lincoln MKT (2010-2012), Lincoln MKX (2007-2010), Lincoln MKZ (2007-2012), Mazda 3 (2006-2013), Mazda 3 Sport (2009-2014), Mazda 5 (2008-2010), Mazda 5 (2012), Mazda 5 (2014), Mazda 6 (2006-2013), Mazda CX-7 (2007-2012), Mazda CX-9 (2007-2015), Mazda MX-5 Miata (2006-2015), Mazda Tribute (2001-2004), Mazda Tribute (2009-2011), Mercury Cougar (1999-2002), Mercury Mariner (2009-2011), Mercury Milan (2006-2011), Mercury Mystique (1995-2000), Mercury Sable (2008-2009), Spark, plug, spark plug, double platinum, Autolite