Techron® Diesel Fuel System Cleaner
Clear clogged fuel injectors and restore them to “like new” condition in just one treatment to put more power and pep in your diesel engine.

Maximizes Fuel Economy

Restores Lost Engine Power

Lowers Harmful Emissions

Improves Cold Start Performance

Boosts Cetane

For diesel-powered autos, pickups, sprinter vans or RVs, Techron Diesel Fuel System Cleaner is the one-tank cleanup solution. This uniquely designed diesel fuel additive maximizes fuel economy and restores lost power by clearing clogged fuel injectors and removing carbon deposit buildup throughout the fuel system. If you rely on a diesel vehicle for work or for weekends, rely on Techron to keep it running smoothly.

  • Cleans internal diesel injector deposits (IDID), indirect injection (IDI) and high speed direct injection (HSDI) nozzles
  • Removes the natural buildup of carbon deposits through the entire fuel system
  • Every 3,000 Miles
  • Treats up to 35 gallons of diesel fuel




  • All types and sizes of diesel engines, new or old
  • Can be used with all types of diesel fuel, including ultra-low sulfur diesel, biodiesel and blends
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