Schaeffer Manufacturing Co.
<p>Schaeffer’s Supreme 7000 Synthetic Plus Diesel Engine Oil is specially engineered with the finest quality base fluids, proven friction modifiers and enhanced detergency and additive packages. This unique blend creates a premium, longer lasting oil that withstands a higher heat range than conventional oil. Supreme 7000 significantly reduces friction and provides superior protection against damaging metal-to-metal contact. Supreme 7000 keeps diesel engines exceptionally clean and free from oil residue and sludge, which are common in high mileage engines.</p><p>Supreme 7000 exceeds the current requirements for API CJ-4 and is versatile for use in 2007 and newer emission compliant engines utilizing heavy EGR and exhaust after-treatment devices. Supreme 7000 is recommended for use in older, non-EGR and off-highway diesel engines.</p>