https://signmotoroil.com Mon, 04 May 2026 02:42:59 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://signmotoroil.com/2026/05/03/big-chief-heavy-duty-motor-oil-porcelain-sign/ https://signmotoroil.com/2026/05/03/big-chief-heavy-duty-motor-oil-porcelain-sign/#comments Mon, 04 May 2026 02:42:59 +0000 https://signmotoroil.com/2026/05/03/big-chief-heavy-duty-motor-oil-porcelain-sign/





The Big Chief Heavy Duty Motor Oil Porcelain Sign is a vintage collectible advertising sign featuring the Big Chief brand. This sign showcases vibrant colors of white, green, and red, reflecting a theme of gas and oil. With its porcelain construction, this sign is sure to be a striking addition to any collection of vintage advertising memorabilia. See photos for dimensions.

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