Fuel Additives

Red Line SI-1 Complete Fuel System Cleaner View larger

Red Line SI-1 Complete Fuel System Cleaner



Red Line's SI-1 Injector And Valve Detergent Is A Concentrated Package of the most powerful high-temperature detergents available to clean gasoline fuel injectors, intake valves, and combustion chambers. This treatment can clean injectors to nearly 100 percent efficiency in one treatment.

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Red Line SI-1 Complete Fuel System Cleaner

The cleansing effect on injector deposits can raise fuel economy approximately 12 percent or even more, depending on the condition of the injectors. SI-1 also contains detergents and a synthetic upper-cylinder lubricant, which will help clean the intake valves, pollution control valves, combustion chamber deposits, and carburetors.

12oz Bottle

This goes into every DiscoveryParts gasoline powered vehicle we have ever had. From Porsche Turbo to our GT2 racecar. Fuel Cell bladder and fuel cell foam safe. 

  • Manufacturer: Red Line
  • Manufacturer part number: 60103

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