Gumout Diesel Fuel Injector Cleaner for Large Vehicles (20oz)
As you drive, power-robbing deposits form on your diesel engine's fuel injectors, restricting injector spray patterns and accumulating deposits that can cause rough idling, hard starts, poor acceleration/power loss and increased emissions. Gumout Large Vehicle Diesel Fuel Injector Cleaner is designed to clean up diesel fuel injectors in large tank vehicles (up to 35 gallons) in just one tankful. This product also stabilizes fuel, preventing gum and varnish formation for easier starts.