Sinclair Aircraft Vintage Aviation Oil Porcelain Gas Pump Sign (12in)

Vintage Porcelain Sinclair Aircraft – When Aviation Was the Future

There was a time when the sky wasn’t the limit—it was the dream. And powering those early flights was Sinclair Aircraft Oil, proudly stamped with the brand that Americans trusted on land, sea, and now in the air. This sign captures that spirit of innovation, featuring bold red lettering and vintage styling that harks back to airfields, open cockpits, and the golden age of aviation.

Whether you’re into aviation history, Sinclair collectibles, or vintage Americana, this piece belongs on your wall right next to the propeller and the oil can.

Remember when people were proud to own things? When American-made meant something?

We do too. That’s why we don’t cut corners. This Sinclair Aircraft 12” Porcelain Sign is built exactly like the originals—real kiln-fired porcelain enamel, layered onto ¼-inch heavy-gauge steel for a finish that lasts a lifetime.

Built Like the Originals—Because It Is.

After 15 years as an auctioneer and lifelong collector, I saw firsthand how true craftsmanship was disappearing. Today’s market is flooded with flimsy aluminum replicas and cheap stickers. We bring back the weight, feel, and durability of true vintage porcelain signs, with hand-punched mounting holes, thick steel, and a rich, baked-on finish.

Key Features:

✔ 12” diameter – Ideal size for hangars, garages, and collections
✔ ¼” heavy gauge steel – Thick, durable, and built to last
✔ Hand-rolled edge – Just like the originals, for an authentic feel
✔ Kiln-fired porcelain enamel – Weatherproof and fade-resistant
✔ Hand-punched mounting holes – No pre-drilled factory shortcuts
✔ Weatherproof for indoor or outdoor display

Satisfaction Guaranteed.

We’re collectors too, and we know how it feels to be disappointed with a purchase. That’s why we stand behind every sign with a no-questions-asked return policy—plus, we cover shipping.