Looking for aftermarket parts to modify or upgrade your 1984 Oldsmobile 98 with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your 98.
Whether you have a 1984 Oldsmobile 98 in Regency to Regency Brougham trim we have you covered. We have 2 spark plugs available to mod your 98. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 7293NGK 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 (XR45IX) 1977-1984 Oldsmobile 98 Regency 1982-1984 Oldsmobile 98 Regency Brougham $48.03 |
 OUT OF STOCK 4536NGK 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 (XR45) 1977-1984 Oldsmobile 98 Regency 1982-1984 Oldsmobile 98 Regency Brougham $30.59 |