Application Guide

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Do Engine Oil Additives Really Work?

The Best Protection For Your Motor used cars and high mileage cars run like new again with BestLine added

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 Application Guide BestLine Racing Products

New Dimond Nano-Lubricant Engine Oil Additives are Now Designed for Both Gas and Diesel Engines.

  • Engine Oil Treatment:  Use a minimum of One Bottle for up to 5 quarts of oil for everyday driving. For race and hight performance motors use Two 12 ounce bottles for every 5 quarts of oil. Truckers use one Gallon with 9 Gallons of Engine Oil. 

  • Can be used with brand new engines, does not affect the break-in period. 
  • Can be mixed with 2-stroke oil at a rate of 20% mixed with the regular 2-stroke oil not the fuel. 

  • Gas & Diesel Fuel Treatments:  use one bottle for up to 50 gallons  Average usage use once for every 3-4 fill ups. 

  • Transmission Treatment: Use one bottle with any transmission, manual or automatic. Use also with CVT transmissions. Transfer cases, Power Steering and Differentials use 3 ounces of the Transmission Treatment in each.