Looking for aftermarket parts to modify or upgrade your 1973 Dodge Challenger with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your Challenger.
Whether you have a 1973 Dodge Challenger in Base trim we have you covered. We have 3 spark plugs available to mod your Challenger. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 2763NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK G-Power Spark Plug Box of 4 (GR4GP) 1970-1974 Dodge Challenger Base $33.89 |
 OUT OF STOCK 97382NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Iridium IX Spark Plug Box of 4 (GR4IX) 1970-1974 Dodge Challenger Base $48.03 |
 OUT OF STOCK 2635NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK V-Power Spark Plug Box of 4 (GR4) 1970-1974 Dodge Challenger Base $30.59 |