DENSO IXU22 8 pc Spark Plugs sku-1974323009 461974323005

DENSO IXU22 Engine & Powertrain Replacement Parts sku-1974323009, UPC 461974323005, is an 8 pc set of 5308 Iridium Power spark plugs. The listing also references 12 12 9 061 867, 25181358, 25190786, 999 170 129 90, SP070500AA and SP192435AA. DENSO says the patented plug's ground electrode creates a larger spark nucleus, helping ignite lean fuel mixtures and support more complete combustion, throttle response, fuel efficiency and emissions-gas purification. It says this design reduces misfires and erratic starts associated with poor fuel mixtures and soot buildup. Each plug is 100 percent pre-fired before sale; DENSO says it lasts twice as long as a conventional plug. A five-rib insulator is designed to reduce flashover and voltage loss. DENSO cites its work on direct ignition coils, platinum and iridium plugs, and its Deming Award for Quality, J.D. Power and Associates Chairman's Award, and supplier quality awards. Listed vehicle fits include 2012-2017 FIAT 500; 2013-2015 CHEVROLET SPARK; 2003-2006 PORSCHE CAYENNE; 2007-2008 VOLKSWAGEN EOS; 2004-2006 VOLKSWAGEN TOUAREG; 2011,2016 PORSCHE 911; 2004,2008 VOLKSWAGEN R32; 2004-2006,2008-2009 AUDI TT; 2005 AUDI A8; 2006-2009 AUDI A3; 2004 PORSCHE 911 TARGA; 1991-1993 BMW M5; and 2005 PORSCHE 911 NEW GENERATION GT3. Other fits may apply; use the vehicle fit tool to check.