Vintage Champion Spark Plugs Figural Radio AdvertisementPremier Auction Galleries4.4(364)$35(3 bids)Mar 07, 2026
CHAMPION SPARK PLUGS PORCELAIN SIGN W/ SPARK PLUG GRAPHIC.Dan Morphy Auctions4.2(1.4k)$5004 days Left
Group Of 6 Champion Glow Plugs For Model Engines In Original BoxesCheck the Oil Promotions, LLC4.7(553)$20(3 bids)Feb 22, 2026
CHAMPION DEPENDABLE SPARK PLUGS SERVICE TIN FLANGE SIGNDan Morphy Auctions4.2(1.4k)$150(1 bid)4 days Left
AC SPARK PLUG CLEANING & RE-GAPPING SERVICE STATION DISPLAY.Dan Morphy Auctions4.2(1.4k)$3004 days Left
Group Of 48 Champion Spark Plugs In Original BoxesCheck the Oil Promotions, LLC4.7(553)$10Feb 22, 2026
Champion Spark Plug Tin Litho Box with 7 PlugsCheck the Oil Promotions, LLC4.7(553)$10(1 bid)Mar 01, 2026
