NGK Iridium Spark Plug *Box of 4* (BKR6EIX) - 6418

**SOLD AS SET OF 4** NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.  NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. BMW 2006-92; GM 2007-94; CHR/DOD/PLY 2005-95; HYU/KIA 2004-93; M-BENZ 2014-07; MINI 2008-02; MITS 2012-95; NIS 1996-90; SAAB 2011-03; SUB 2005-02; TOY 2004-90 2004-01; VW/AUDI 2009-86; VOL 2009-92, O/B - 2005-03 JOHNSON, 2004-01 SUZ Fit