Very Nice Vintage Metal Auto Parts Spark Plug Store Dealer Thermometer Sign. Measures 24″ x 7″. The item “Vintage Metal Auto Parts Store Dealer Thermometer Sign 24 x 7 Gas Oil Car” is in sale since Tuesday, November 21, 2017. This item is in the category “Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Signs”. The seller is “asseenonpawnstars” and is located in Brodhead, Kentucky. This item can be shipped worldwide.