Bell Performance
Dosing Cap
The Bell Performance Dosing Cap makes it easy to accurately measure and dispense fuel additives with less mess and greater consistency. Fits Bell Performance 8 oz., 16 oz., and 32 oz. bottles.
Available Sizes
Selected Size
Dosing Cap
Product Details
Measure Fuel Additives Quickly and Accurately
The Bell Performance Dosing Cap provides a simple, convenient way to measure and dispense fuel additives without guesswork. Designed to replace the standard bottle cap on compatible Bell Performance bottles, it allows you to dispense consistent treatment amounts quickly and cleanly.
Simply squeeze the bottle to fill the measuring chamber to the desired level, then pour the measured amount into the fuel tank or container. Release pressure on the bottle, and the flow stops automatically, helping minimize spills and wasted product.
Built-In Measuring Chamber
The integrated measuring reservoir features graduated volume markings, making it easy to dispense repeatable treatment amounts for a wide range of fuel applications.
The measuring chamber is graduated in milliliters (mL) and accommodates measured volumes up to approximately 20–25 mL, depending on the fill level.
Designed for Bell Performance Bottles
The Dosing Cap is compatible with Bell Performance 8 oz., 16 oz., and 32 oz. bottles.
It is not compatible with 12 oz. bottles or 1-gallon containers, which use different bottle neck sizes and thread configurations.
Benefits of Using Dosing Cap
- Makes it easy to accurately measure and dispense fuel additives
- Built-in graduated measuring chamber for repeatable dosing
- Helps reduce spills, drips, and wasted product
- Quick and convenient to use
- Keeps bottle contents cleaner during repeated use
- Fits Bell Performance 8 oz., 16 oz., and 32 oz. bottles
- Compatible with a wide variety of Bell Performance fuel treatment products


