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AMSOIL Diesel Injector Clean + Cetane Boost Fuel Additive

Product code : ADSPCN-EA

  • Combines the benefits of AMSOIL Diesel Injector Clean and Diesel Cetane Boost in one convenient package
  • Delivers outstanding detergency, improved lubricity and increased horsepower and cetane
  • Provides significant lubricity improvement in diesel fuels found across the U.S., delivering improved wear protection.1
  • Reduces smoke and emissions
  • One ounce treats up to 5 gallons of fuel (The 8-oz. bottle has a different treat rate: one bottle treats up to 20 gallons)
    1Fuels tested in 2017.

Warning - Click here for Proposition 65 information for this product

AMSOIL Diesel Injector Clean + Cetane Boost Fuel Additive



Specially engineered to help defend your engine and fuel system against performance-robbing wear and deposits. Concentrated formula provides dependable protection in warm weather. One dose delivers outstanding detergency, improved lubricity and higher cetane.

See the product data sheet for full details.

CLEANS, PROTECTS AND RESTORES POWER

  • Cleans dirty injectors
  • Restores power and torque
  • Combats fuel-system corrosion
  • Extends fuel-filter life
  • Provides significant lubricity improvement in diesel fuels found across the U.S., delivering improved wear protection.1
    1Fuels tested in 2017.

IMPROVES FUEL QUALITY

  • Increases cetane up to 8 points
  • Increases fuel economy up to 8%
  • Reduces smoke and emissions
  • Improves startability
  • Smooths idle

See the product data sheet for full details.

AMSOIL Diesel Injector Clean + Cetane Boost Fuel Additive

Data Bulletin

Warranty

SDS



AMSOIL Diesel Injector Clean + Cetane Boost Fuel Additive

  • 5 star rating
    Injector cleaner
    By  MIKE,  a  Verified Buyer  from  Hot springs ark  on  June 09, 2025
    It’s really help improve mileage
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Works
    By  JEFF,  a  Verified Buyer  from  Lexington Kentucky   on  June 08, 2025
    Works great for me and cleans the engine well….
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Réveil le paresseux...
    By  MICHAEL,  a  Verified Buyer  on  June 05, 2025
    En plus d'être plus prime, j'économise sur les régénérations ... Et j'ai la conscience tranquille pour la lubrification de la pompe à injection.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Diesel Injection on Porsche Cayenne turbo diesel
    By  MICHAEL,  a  Verified Buyer  from  Tampa fl  on  May 23, 2025
    I use the product in 3.0 Porsche Cayenne turbo diesel, as soon as I start using it injectors noise drops, engine torque increases and mpg at 70/75 mph around 34/35 mpg with out it mpg same speed is at 30/31 mpg and torque drops, so I highly recommend this product
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Cetane boost and injector cleaner
    By  ROBERT,  a  Verified Buyer  from  Hubert, NC  on  May 17, 2025
    After applying the first dose to the truck it seems to have better power and better mpg.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Works as advertised!
    By  STEWART,  a  Verified Buyer  from  Anchorage, AK  on  May 08, 2025
    Works as advertised!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Works good
    By  ANDREW,  a  Verified Buyer  from  So cal  on  April 29, 2025
    I like other amsoil additives but this one works good too
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 3 star rating
    For a car
    By  DEAN,  a  Verified Buyer  from  Ga  on  April 26, 2025
    Good product but dang, 20 gallons muh truck is 50 gallons murica size. Need 2.5 of the dang things.
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  • 5 star rating
    Seems to work
    By  ROMAN,  a  Verified Buyer  from  Monument CO  on  April 23, 2025
    Good Product, worth the price.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Diesel injector
    By  DEAN,  a  Verified Buyer  from  Allenton   on  April 23, 2025
    The injector cleaner is extending my fuel filter.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?