Matrix Formula MX4 FULL SYNTHETIC motor oil is an advanced technology motor oil which is formulated to provide superior engine protection under severe operating conditions. Matrix Formula MX4 FULL SYNTHETIC motor oil is blended using only premium synthetic base stocks with the most advanced additive technology to provide protection against wear and corrosion, prevent oxidative thickening and inhibit promotion of engine acids, sludge and varnish deposits. Matrix MX4 FULL SYNTHETIC motor oil is available in 5W-20, 5W-30, 5W-40 and 10W-30 grades |