Check the listing for details. INCREASE GAS MILEAGE 10 - 20% w/ SLIPLUBE - QUART SIZE. Condition: New. Listed at 39.95 USD. SlipLube Dripless Slip Additive "Cuts Friction to a Fraction" Increases Gas Mileage 10 to 20% Clings to Lifters & Cam Prevents Dry Start-Ups Increase Oil Pressure, Engine Life Extreme Pressure, Anti- Wear Formula Ideal for Assembling or Rebuilding Engines A Must for the new Turbo Equiped Engines SlipLube protects your new engine against "Dry Starts" where conventional motor oils drain down into the crankcase overnight. This exclusive formula is DRIPLESS, does not drain off when the engine is shut off. DON'T WINTERIZE WITHOUT IT! SlipLube clings to delicate bearing surfaces, cylinder walls and camshafts with a super slippery, super tough film to positively protect them from metal to metal scoring and premature wear. High heat stability, extreme pressure and anti-wear additives unique to the industry, give long lasting protection.Increases gas mileage 10% to 20% from the very first moment! Pays for itself the first week of driving! Reduces operating temperatures, quiets engine clatter. Guaranteed to contain No PTFE resin, graphite, or any other potentially clogging ingredients. DIRECTIONS: Add 1 pint of SlipLube to engine oil at any time. After adding, drive or idle engine 15 minutes to completely mix and treat all bearings and camshaft surfaces. That's all there is to it! At your next oil change, SlipLube will remain clinging to the inside surfaces. More can be added if severe usage requires, with no fear of overloading the system. One bottle treats: 4 to 5 quarts of engine oil in cars, trucks, marine engines, tractors, motorcycles (except wet clutch), motorhomes, heavy equipment, diesel engines, road graders. One half bottle treats: manual transmissions, differentials (including limited slip), power mowers, ATV's, generators, power steering units, air compressors. DO NOT USE AS AUTOMATIC TRANSMISSION FLUID, BECAUSE IT'S MUCH TOO SLIPPERY! A few drops will treat furnace motors, fan bearings, hinges, locks... anything that moves! SENSOR SAFE. Non-toxic, harmless to all surfaces, harmless to normal skin. Another fine Product of New Tech International PLEASE USE SHIPPING CALCULATOR ABOVE - OR EMAIL ME WITH YOU ZIPCODE FOR A SHIPPING QUOTE ALSO AVAILABLE IN PINTS AND GALLONS MADE IN MICHIGAN SINCE 1962 Check out my out my other items!