Whiz Radiator Stop Leak Vintage Metal Sign - 18" x 12"

This vintage metal sign reproduces period-style Whiz radiator stop leak artwork with bold red lettering, a cream background, and distressed marks visible across the image. The composition centers on the large Whiz script and block text reading Radiator Stop Leak, with a roadside scene below featuring a yellow open-top automobile, well-dressed passengers, and two cartoon figures beside an oversized Whiz can and triangular stop leak marker. Green trees, a winding road, and soft distant hills give the illustration the feel of early automotive advertising.

The lower portion adds classic point-of-sale typography, including Instantly Stops Leaking Radiators, Sold Here, and 12c a can, giving the piece the look of an old service station display. The painted illustration style, bright red and blue lettering, and lightly aged graphics make it a strong example of vintage automotive metal signs with service station imagery.

Specifications

• Measurements: 18 inches by 12 inches
• Weight: 2 lbs.
• Handcrafted in the USA
• Made after it is ordered
• Heavy 24 gauge American steel is laser cut and primed
• Design is baked onto the metal using sublimation for a long-lasting and vibrant image
• Pre-drilled and riveted for easy hanging

The made-to-order process emphasizes careful preparation, clean shop work, and durable color reproduction while preserving the character of the vintage advertising artwork.