Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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Shop Accessories & Fluids At Speedway Motors

Nothing plays a bigger role in keeping your car running than the right oils and fluids. Whether you're a weekend warrior or making a cross country trip, Speedway Motors has everything from synthetic motor oil and high performance grease to premium polishes and waxes. Let us help keep your car running smooth and looking even smoother, all at the best prices around.

"Oil, Lubricant, Grease, Engine Coolant Additives" Page 1 of 1

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  • Lucas 10640 Super Coolant Additive
    Lucas 10640 Super Coolant Additive
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    Lucas Super Coolant has been scientifically formulated to provide the ultimate protection in automotive and racing cooling systems. It protects the entire system from rust, corrosion and electrolysis including aluminum.

    Our unique coolant additive formula prevents deposits that can cause overheating, and has been proven to reduce coolant temperatures up to 20°F.
    Lower cylinder head temperatures means advanced ignition and more horsepower.

    • Lower cylinder head temps
    • Allow advanced ignition, timing and more horsepower
    • Reduce operating temperatures by up to 20°
    • Prevents corrosion, electrolytes and deposits that cause leaks, overheating, and cooling system failures

    Learn more about how cooling systems work with proper coolant mixture and additives by reading our tech article. Cooling System Principles.  

    484106401 Super Coolant Safety Data Sheet (PDF)

    484106401 Super Coolant Technical Data Sheet (PDF)

  • Pro-Blend 4032 40-Below Engine Coolant Additive, 30 Oz.
    Pro-Blend 4032 40-Below Engine Coolant Additive, 30 Oz.
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    Reduces coolant temps up to 40° F. Prevents coolant temperature from rising excessively under extreme racing conditions. 30 oz. Use a 80% water and 20% Pro-Blend 40 Below mix.

    NOTE: Do NOT use with propylene glycol antifreeze, stop leak, or block sealer. Can be used with distilled water and ethylene glycol antifreeze.

    Learn more about how cooling systems work with proper coolant mixture and additives by reading our tech article. Cooling System Principles.   

  • Red Line 80204 Water Wetter Coolant Additive
    Red Line 80204 Water Wetter Coolant Additive
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                Please view the product's page for more information
            
  • Pro-Blend 8012 Engine Cool Oil Additive, 11.5 Oz. Bottle
    Pro-Blend 8012 Engine Cool Oil Additive, 11.5 Oz. Bottle
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    This amazing oil additive can reduce oil temps by up to 57° and coolant temperature up to 7°. By reducing friction in an engine you also reduce the operating temperature. This has proven to double the engine life and also increase fuel mileage. Engine cool is compatible with regular and synthetic oils and unlike other "snake oils" contains no teflon, moly or silicone.

    Add one bottle per oil change. 

    11-1/2" oz bottle.

  • Moroso 35500 Ceramic Engine Seal - 1 Pint
    Moroso 35500 Ceramic Engine Seal - 1 Pint
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    Moroso ceramic engine seal coats and seals radiators and cooling systems. Seals minor cracks in engine head and block.

    • The best Chemical Sealer you can buy to stop cooling system leaks
    • Works equally well in aluminum or cast iron blocks
    • Cooling system must be thoroughly clean before use
    • Does not work with antifreeze
    • If this doesn't stop the leaks, find yourself a welder!
  • Lucas 10640 Super Coolant Additive, Case of 12 Bottles
    Lucas 10640 Super Coolant Additive, Case of 12 Bottles
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                Please view the product's page for more information
            
  • C&R Radiators 1000000001 Radiator Stop Leak, Coolant Additive
    C&R Radiators 1000000001 Radiator Stop Leak, Coolant Additive
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    This coolant stop leak is the best we have found and can be flushed out when needed. 

    Learn more about how cooling systems work with proper coolant mixture and additives by reading our tech article. Cooling System Principles.