NGK LZTR4AIX-11 #2313 Iridium IX Spark Plugs. Fits 2003-2008 Hemi 5.7L Engines Dodge Chrysler Jeep. Set of 16 Spark Plugs
Factory Pre-gapped to .044". NGK Heat Range 4. Fine Iridium tip ensures high durability and a consistently stable spark. Iridium alloy has extremely high melting point, perfect for today's high-tech, high-performance engines. Cold-rolled threads prevent cross-threading and damage to cylinder heads. 14mm Thread, 25mm reach, 5/8" Hex
Applications Include (5.7L Models Only)
CHRYSLER 300 2005-2008 DODGE CHARGER 2006-2008 DODGE DURANGO 2004-2008 DODGE MAGNUM 2005-2008 DODGE RAM 1500 2003-2008