"No other brand of petroleum lubricating oil whatsoever, regardless of price, will be found superior in condition to Lubrication Engineers products at the end of any given period of use." - Products Manufactured Under An ISO 9001:2000 Certified Quality System.
L.E. produces high performance, long-drain engine oils that really deliver for customers. L.E.'s engine oils are compounded with select paraffinic-base oils & specially formulated additives.