Gumout 510012 All-in- All-in-One Diesel Fuel System Cleaner 32 fl. oz.
All engines develop performance issues over time, whether they’re gas, diesel or ethanol. Carbon deposits reduce performance and fuel economy. Water and ethanol corrode key engine parts. Gumout ®Multi-System Tune-Up is the most advanced treatment for all types of engines, from cars to lawn mowers. It cleans and conditions using premium ingredients, like P.E.A. (polyetheramine), to help maximize performance, fuel economy and engine life. Multi-System Tune-Up can be added in the gas tank, the crankcase or via induction.
CLEANS
Cleans all components of the diesel fuel system. This is above and beyond what the competition does, by cleaning not only the injectors but the entire fuel system. Nitro-D Power Detergent cleans vital engine parts and reduces vehicle emissions.
PREVENTS
Provides anti-gel protection while removing existing gel buildup.
BOOSTS
Improves fuel economy, boosts cetane and restores horsepower.
BEST FOR
All diesel engines, both for consumer and commercial vehicle use.
- Improves Fuel Economy
- Restores Power
- Boosts Cetane
- Increases Lubricity
- Reduces Emissions
- Improves Cold Starting
- Prevents Gelling
- Fixes Existing Gelling
- Helps Stop Fuel-Filter Icing
- Prevents Filter Plugging
- Cleans Entire Fuel System
- Keeps Fuel System Clean
- Prevents Fuel Pump Wear
- Removes Water
- Prevents Corrosion






















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