Truck Fuel Tabs – Best Diesel Fuel Additive for Trucks | Fuel Injector Cleaner | 6 Tab Fleet Pack (Treats 300 Gal. / 1,140L)

Truck Fuel Tabs is the best diesel fuel additive built specifically for heavy-duty trucks and fleets — a professional-grade fuel injector cleaner that saves money at the pump, boosts gas mileage, and reduces harmful emissions. 6 tabs treat up to 300 gallons. Just drop in your tank.