Archoil Diesel Fuel System Kit AR6500 & AR6400-D
Diesel fuel system kit with AR6500 treatment and AR6400-D cleaner. Restores fuel system components, boosts cetane, and improves performance and MPG. Customers report smoother operation and reduced regen frequency
Highlights
- includes two treatment products
- cleans injectors and fuel system
- improves performance and mpg
Pros
- Restores injectors and fuel system components
- Boosts cetane and engine performance
- Improves fuel economy and smooth operation
- Cleans injectors and reduces soot load
- Includes two diesel treatment products
Cons
- Mixed feedback on overall mileage gains
- Requires regular use as part of maintenance
Best For
Features
- Includes AR6500 Diesel Treatment (40 oz) and AR6400-D Cleaner
- Targets fuel system components such as injectors and turbo
- Boost cetane and improve overall engine performance
- AR6400-D complements diesel system cleaning without HEUI injector stiction remedy guidance
