Dyno-tab® Is Safe To Use

Vehicle owners are more accustomed to using liquid car care products and are sometimes reluctant at first to place a solid, crumb or powdered fuel additive directly into the fuel tank. The reality is that the components in Dyno-tab® are safe and are the same components used in many well-known liquid products.

We have treated many millions of gallons (or liters) of gasoline/petrol and diesel fuels over the last 18 years using the Dyno-tab® chemistries without any claims.

We answer a number of questions on our FAQ pages, but one of the most common questions we get about Dyno-tab® is:  I know that the Dyno-tab® will fully dissolve over time, but what happens if the undissolved portion of the tablet is sucked into the fuel line and gets into my engine?

Your engine has built-in protections and is safe, even while Dyno-tab® is in the process of dissolving. 

• There is fine screen at the opening of the fuel pickup tube in the tank.  This prevents debris from whatever source from being pulled into the fuel line that delivers fuel to the engine.  
• All fuel must pass through an in-line fuel filter that blocks any material larger than 5 microns.  As a reference, the typical human hair is 25 microns in diameter.