Protect your vehicle from wear and extreme temperatures all year long with this PEAK Long Life Antifreeze and Coolant. It features an extended life coolant technology that's compatible for use in all automobiles, light-duty trucks and motorcycles, regardless of make, model, year or original antifreeze color. This PEAK original antifreeze is a pre-diluted antifreeze that doesn't require any water to be added before it's used. Its inhibitors provide maximum cooling system protection against damaging rust and corrosion. This PEAK Long Life Antifreeze and Coolant is available in a 1-gallon container, and it can provide protection for up to 150,000 miles or five years. Its formula doesn't contain any phosphate or silicate.