World’s #1 synthetic oil additive Light, slick, and long-lasting with exceptional film strength Stabilizes oil pressure in modern electronically controlled engines Suitable for import and domestic engines requiring newer, lighter oils Protects heavy duty, high-performance transmissions, gear boxes and engines Quiets noisy transmissions, reduces heat and wear, and enhances overall performance Withstands high temperatures and pressures in extreme conditions Perfect for new equipment requiring synthetic oil or enhanced performance Available in 1 quart and 1 gallon bottle sizes