Dyno-tab® ULTRA Fuel Booster is designed for lower sulfur diesel fuel, or any gasoline/petrol that is of low quality or diluted with alcohol. This complete multi-functional additive delivers all the benefits of Dyno-tab® and Dyno-tab® PLUS - and more. This product is identical to the 6-tab card (45720) but contains 2 .5 gram tablets instead of 6. In the USA, for off-road use only. Give it a try today!

Contains 2 .5 gram tablets
Each tablet treats up to 8 gallons (30 liters)