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Looking for in-stock aftermarket parts to modify or upgrade your 2003 Dodge Durango with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories.
 IN STOCK 94279NGK Ruthenium HX is designed for newer engines which demand high ignitability. Double Fine Electrode (DFE) design promotes spark energy concentration and ignites a wider range of air-fuel ratios, offering improved performance in rich or lean engine conditions.... NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S) 1998-2008 Dodge Durango SLT 2000-2003 Dodge Durango R/T 2002-2003 Dodge Durango SLT Plus / Sport 2003-2003 Dodge Durango SXT $68.68 |
 IN STOCK 4291NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.... NGK V-Power Spark Plug Box of 4 (ZFR6F-11) 1998-2003 Dodge Durango SLT 2000-2003 Dodge Durango R/T 2002-2003 Dodge Durango SLT Plus / Sport 2003-2003 Dodge Durango SXT $36.89 |