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  • Treats 1,000 gallons of fuel; a 30-45 day cleanout cycle is recommended depending on age of the engine. The dosing bottles that are shipped include instructions and are opaque for easy viewing of the remaining TK7 in the container. For bulk pricing on larger quantities, please contact us. For shipping rates outside of the continental US, please contact us.
  • This sample kit treats 1,000 (cleanout phase) or 2,000 gallons (ongoing dose) of fuel depending on the phase for the client.  It is recommended to drive the first 30 days (cleanout period) at a double dose which is 1 gallon of TK7 per 1,000 gallons of fuel.  After 30 days, reduce to the normal ongoing dose of 1 gallon of TK7 per 2,000 gallons of fuel.
    • $.301 Net Savings Per Gallon at $3.00 Fuel Price
    • $.226 Net Savings Per Gallon at $2.50 Fuel Price
    • $.151 Net Savings Per Gallon at $2.00 Fuel Price
    The dosing bottles that are shipped include instructions and are opaque for easy viewing of the remaining TK7 in the container. For bulk pricing on larger quantities, please contact us. For shipping rates outside of the continental US, please contact us.