- 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.
Product Overview
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.
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
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Product information checked: September 2026. Product formulations, specifications, applications, availability and published claims can change.
For the latest official information, consult the AMSOIL Corproate Website.
