Vintage Champion Spark Plugs Sign > Antique Automotive Part Store Dealer 9132. Up for your consideration is a vintage flanged Champion Spark Plug sign. It is two sided. This design of sign would be hanging in a automotive part store or a service garage. This would be a grand addition to your man cave! It measures 18″ x 12″ x 2 wide. Dependable Champion Spark Plug Service, Made in USA, 1F. Fair to good condition with beautiful deep color. It has minor dents and moderate to severe surface rust, scratches and staining, see pictures. See description above for further info on the condition. Track Page Views With. Auctiva’s FREE Counter. The item “Vintage Champion Spark Plugs Sign Antique Automotive Part Store Dealer 9132″ is in sale since Sunday, November 30, 2014. This item is in the category “Collectibles\Advertising\Merchandise & Memorabilia\Signs\Original\1930-69″. The seller is “*miliki*” and is located in Red Oak, Iowa. This item can be shipped worldwide.