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All-In-One® Diesel Complete Fuel System Cleaner

Gumout® All-In-One® Diesel Complete Fuel System Cleaner is a unique all season, multi-functional, diesel fuel additive. Unlike other diesel additives that just clean injectors, this product cleans the entire diesel fuel system using our potent Nitrogen-D power detergent and helps keep it clean.

  • 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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MAINTENANCE & PREVENTION

If you have a car, it can be tempting just to ignore any type of maintenance unless something goes wrong. We probably don’t have to tell you that this is a bad idea. However, not everyone agrees on what preventive maintenance is, what you should do and when you should do it. Let’s clear that up, and give you some tips that’ll apply to any vehicle.

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