How many ounces in a “standard” can of Sea Foam [SOLVED]

Sea Foam comes in various size cans. So when you say add a “whole can” to clean a car’s fuel system, what is the size of the can in ounces?

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Jim D.
Jim D.
1 year ago

Great question, Michele. The most popular size (about 90% of Sea Foam Motor Treatment cans used) is 16 ounces, so that is what most questions are referring to. Using an entire 20 oz can (of Sea Foam Truck & SUV or Pro Size) is fine, too. A gallon of Sea Foam Motor Treatment would be excessive to add to a low tank in a vehicle.

We’ll be more careful to specify which size cans are being referred to in future responses – thanks for the question!