https://vintageoiladvertising.com Tue, 14 Apr 2026 05:27:42 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://vintageoiladvertising.com/2025/11/vintage-super-chevrolet-reduce-wear-save-oilporcelain-sign-30-dealership-sign/ https://vintageoiladvertising.com/2025/11/vintage-super-chevrolet-reduce-wear-save-oilporcelain-sign-30-dealership-sign/#comments Tue, 11 Nov 2025 00:52:45 +0000 https://vintageoiladvertising.com/2025/11/vintage-super-chevrolet-reduce-wear-save-oilporcelain-sign-30-dealership-sign/ […]]]>








The vintage Super Chevrolet “Reduce Wear Save Oil” porcelain sign is a 30 dealership sign featuring a multi-color design from the 1950s. This original sign is a collectible piece of advertising memorabilia, showcasing the theme of gas and oil. Made in the United States, this porcelain sign is a featured refinement that adds a unique touch to any collection of vintage gas and oil merchandise.

]]> https://vintageoiladvertising.com/2025/11/vintage-super-chevrolet-reduce-wear-save-oilporcelain-sign-30-dealership-sign/feed/ 0