Setup, Compatibility & Care
Before adding K2 Kuler to your vehicle, ensure the engine is completely cool to avoid pressure releases. While this coolant is compatible with other ethylglycol-based liquids, it is highly recommended to flush the old coolant completely if it is heavily contaminated or near the end of its service life to maximize the benefits of the new additives. Store the bottle in a cool, dry place away from direct sunlight. Always check your vehicle owner's manual to confirm that your cooling system requires G12+ or a compatible universal antifreeze before performing the refill.