Skip to content
🛠 LABOR DAY SALE: Up to 25% Off Select Brands | Shop Now 🏎️
☀️ LABOR DAY SALE: Up to 25% Off Select Brands | Shop Now 🏎️

Coolant Additives

Filters

  • Save $ 1.10 Save $ 0.00

    Tomioka Racing RaceCool Coolant Additive 900000 - 1 Quart Bottle

    Tomioka Racing
    $ 28.00
    $ 28.00 - $ 28.00
    $ 28.00
    $ 26.90
    $ 26.90 - $ 26.90
    $ 26.90
    In stock

    RaceCool coolant additive is not designed for the average driver or the average engine--this high performance coolant is designed specifically for ...

    View full details
    $ 28.00
    $ 28.00 - $ 28.00
    $ 28.00
    $ 26.90
    $ 26.90 - $ 26.90
    $ 26.90
    Save $ 1.10 Save $ 0.00
  • Motul Mocool (Radiator Additive), 1/2L (16.9 fl.oz.)
    Sold out

    Motul Mocool (Radiator Additive), 1/2L (16.9 fl.oz.)

    Motul
    $ 23.73
    $ 23.73 - $ 23.73
    $ 23.73
    $ 19.83
    $ 19.83 - $ 19.83
    $ 19.83
    Out of stock

    MoCool is a radiator additive which will reduce cooling system temperature by as much as 15C (30F). Concentrated formula that is mixed with distil...

    View full details
    $ 23.73
    $ 23.73 - $ 23.73
    $ 23.73
    $ 19.83
    $ 19.83 - $ 19.83
    $ 19.83
    Sold out