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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Weight: 132
UPC: 077146380785
Polished stainless steel with a l 3" round diameter tubing is custom designed for each vehicle
GMC Sierra 1500 2007 - 2013 Extended Cab
Autolite 646 Copper Resistor Spark Plug NumberOfItems:4 Weight: 132Features: MAXIMUM PERFORMANCE: Every Copper Spark Plug has a full copper core electrode which provides higher thermal conductivity for better performance in all conditions IMPROVED DURABILITY: All Autolite spark plugs are Leak proof and come with a heat fused internal seal for long lasting durability CONSTRUCTION: These replacement spark plugs have a copper glass seal which bonds the insulator and the terminal post center electrode together FUEL
