AUTOLITE Spark Plug XP5144

About this part

Iridium XP, Iridium XP Spark Plug, Autolite XP5144 Iridium XP Spark Plug, Autolite® Iridium XP spark plugs are engineered with an iridium-enhanced fine-wire and a proprietary, platinum ground electrode, to increase durability*, while its tapered ground wire maximizes engine efficiency, delivering improved engine performance, fuel efficiency, acceleration, and ignitability., Engineered with an Iridium-enhanced center electrode and fine-wire design that increases ignitability and provides a more focused ignition for improved engine performance., Its proprietary platinum ground electrode provides increased durability* and resistance to wear, extending the life of the plug., The tapered ground wire improves engine ignitability., Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over., Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods., Includes a lifetime limited warranty that guarantees optimum performance equal to OE designed plugs., Acura Integra (1997-2001), Acura RL (1996-2004), Acura SLX (1996-1997), Acura SLX (1999), Acura TL (1995-1998), Acura Vigor (1992-1994), Aston Martin DB7 (1997-1998), Aston Martin DB7 (2000-2004), Aston Martin DB9 (2005-2011), Aston Martin DBS (2008-2011), Aston Martin Rapide (2011), Aston Martin V12 Vantage (2010-2011), Aston Martin Vanquish (2001-2006), Audi 90 Quattro (1989-1992), Audi A6 (2002-2004), Audi A6 Quattro (2000-2006), Audi A6 Quattro (2009-2018), Audi A7 Quattro (2012-2018), Audi A8 Quattro (2000-2018), Audi Allroad Quattro (2003-2005), Audi Coupe Quattro (1990-1991), Audi Q5 (2013-2017), Audi Q7 (2012-2015), Audi Q7 (2017-2019), Audi S4 (2004-2009), Audi S4 (2012-2016), Audi S6 (2002-2003), Audi S8 (2001-2003), Audi SQ5 (2014-2017), Bentley Arnage (1999-2009), Bentley Azure (1996-2003), Bentley Azure (2006-2010), Bentley Brooklands (1996-1998), Bentley Brooklands (2008-2009), Bentley Continental (1996-2003), Bentley Mulsanne (2011-2012), Bentley Turbo R (1996-1998), BMW 320i (1993-1995), BMW 320i (2001-2005), BMW 323Ci (2000), BMW 323i (1998-2000), BMW 323is (1998-1999), BMW 325Ci (2001-2006), BMW 325i (1992-1995), BMW 325i (2001-2005), BMW 325is (1992-1995), BMW 325xi (2001-2005), BMW 328Ci (2000), BMW 328i (1996-1998), BMW 328i (2000), BMW 328is (1996-1998), BMW 330Ci (2001-2005), BMW 330i (2001-2005), BMW 330xi (2001-2005), BMW 525i (2001-2005), BMW 528i (1997-2000), BMW 530i (1994-1995), BMW 530i (2001-2005), BMW 540i (1994-1995), BMW 540i (1997-2003), BMW 545i (2004-2005), BMW 645Ci (2004-2005), BMW 740i (1993-1995), BMW 740i (1997-1998), BMW 740i (2000-2001), BMW 740iL (1993-1998), BMW 740iL (2000-2001), BMW 745i (2002-2005), BMW 745Li (2002-2005), BMW 750iL (1988-1993), BMW 750iL (1995-2001), BMW 760i (2004-2006), BMW 760Li (2004-2008), BMW 840Ci (1994-1996), BMW 850CSi (1995), BMW M3 (1994-1996), BMW M3 (1999), BMW M5 (2000-2003), BMW X3 (2004-2006), BMW X5 (2000-2006), BMW Z3 (1997-1998), BMW Z3 (2000-2002), BMW Z4 (2003-2005), B, Spark, plug, spark plug, Autolite, Iridium