Prediluted 50/50 Antifreeze with Phosphate Additive - 1 Gallon. Don't leave your vehicle's performance to chance; choose the antifreeze that aligns perfectly with your needs. With a remarkable 5 /150,000 mile lifespan, this silicate-free, long-life antifreeze utilizes advanced Phosphate Hybrid Organic Acid Technology (HOAT) chemistry.
