Red Line® SI-1 Complete Fuel System Cleaner
ASI-1's injector and valve detergent is a concentrated package of the most powerful high-temperature detergents available to clean gasoline fuel injectors or carburetors, intake valves and combustion chambers and can clean injectors to nearly 100% efficiency in one treatment. The cleansing effect on injector deposits can raise fuel economy approximately 12% or even greater, depending on the condition of the injectors.

SI-1 also contains detergents and a synthetic upper cylinder lubricant which will help clean pollution control valves and can reduce octane requirements by two numbers. SI-1 also protects the fuel system from rust.

Use one bottle with a full tank or use in smaller doses for continued maintenance, as SI-1 treats up to 100 gallons. Safe for continual use.

RED301 - Red Line SI-1 Complete Fuel System Cleaner - $7.25
RED301C - Red Line SI-1 Complete Fuel System Cleaner - $78.30 per case of 12

A concentrated package of the most powerful high-temperature detergents available to clean gasoline fuel injectors and intake valves. Complete Fuel System Cleaner can clean injectors to nearly 100% efficiency in one treatment. The cleansing effect on injector deposits can raise fuel economy approximately 12% or even greater, depending on the condition of the injectors. Although many gasolines advertise injector cleanliness, GM presented a paper to the SAE which indicates that their customers encountered injector plugging with all major brands of gasoline (SAE 861533). Complete Fuel System Cleaner contains detergents and a synthetic upper cylinder lubricant which will help clean the intake valves, pollution control valves, combustion chamber deposits and carburetors. Complete Fuel System Cleaner also protects the fuel system from rust. Safe for continual use.

RED301A - Red Line SI-2 Complete Fuel System Cleaner - $3.60
RED301AC - Red Line SI-2 Complete Fuel System Cleaner - $77.76 per case of 24

Red Line® Lead Substitute
Prevents valve seat recession in vehicles designed to use leaded fuels. Red Line Lead Substitute prolongs the useful life of these engines, cleans carburetor deposits and injectors and will not damage catalytic converters. For racing, marine or off-road use only.

RED303 - Red Line Lead Substitute - $7.95
RED303C - Red Line Lead Substitute - $85.86 per case of 12

Red Line® Fuel System Antifreeze & Water Eliminator
Designed to actually remove water from a diesel or gasoline fuel system. It also works to significantly reduce the freezing point of water in the fuel system. Disperses equal amounts of water in fuel and reduces the freeze point of an equal amount of water to 0ºF. Treats 250 gallons and can be used in gasoline or diesel fuel. Also provides excellent fuel lubrication in diesel and gasoline engines.

RED302 - Red Line Fuel System Antifreeze & Water Eliminator - $6.95
RED302C - Red Line Fuel System Antifreeze & Water Eliminator - $75.06 per case of 12

Red Line® 85 Plus
Designed for use in all diesel engines. Contains extremely powerful lubricants, detergents, seal conditioners, fuel stabilizers and rust preventatives, but without smoke suppressant. Red Line 85 Plus contains additional cetane improvers which boost the fuel 5-9 cetane numbers and additional lubricants which reduce wear in low sulfur fuel by 75%.

This improvement in lubricity and cetane will reduce detonation, assist starting, help reduce smoking, help prevent fuel system wear and leakage and can provide 5% additional power and efficiency.

This diesel fuel additive complies with the federal low sulfur content requirements for use in diesel motor vehicles and nonroad engines.

RED304 - Red Line 85 Plus - $6.50
RED304C - Red Line 85 Plus - $70.20 per case of 12

RED307 - Red Line Diesel Fuel Catalyst - $6.50
RED307C - Red Line Diesel Fuel Catalyst - $70.20 per case of 12

RED308 - Red Line RL Anti-Gel - $7.25
RED308C - Red Line RL Anti-Gel - $78.30 per case of 12

Red Line® RL-2 Diesel Ignition Improver
Red Line's most concentrated diesel product for commercial applications, RL-2 Diesel Ignition Improver cleans and lubricates injectors, pumps, and rings while improving efficiency up to 5%.

Only 15oz of RL-2 treats up to 300 gallons, making it a convenient for trucking pros and commercial fleet operators to add one bottle at fill up. Fleet customers and agricultural users add one gallon of RL-2 to treat 2600 gallons or add a 5-gallon pail to treat 13,000 gallons.

A winterized version is also available. Since fuel companies produce different types of less-efficient diesel in colder regions and seasons, Winterized RL-2 uses pour-point reducers to combat these fuel-ecomomy losses and helps to keep the common wax buildup in suspension. It actually reduces the size and structure of the crystals that form in cold weather (in addition to the product benfits of regular RL-2), allowing for fuel to continue to pass through filters and injectors. One gallon treats up to 850 gallons of diesel fuel, while a 5-gallon pail treats 4250 gallons.

This diesel fuel additive complies with the federal low sulfur content requirements for use in diesel motor vehicles and nonroad engines.

Red Line® 4-Cycle Alcohol Fuel Lube
Provides excellent lubricity for alcohol to prevent upper cylinder wear and fuel system corrosion. Not detectable by normal fuel tests.
RED306 - Red Line 4-Cycle Alcohol Fuel Lube - $9.95
RED306C - Red Line 4-Cycle Alcohol Fuel Lube - $107.46 per case of 12