BG MOA 115 EPR 109 Funnel BG Extended Life MOA is formulated with 100 percent synthetic chemistry to protect engine components and fortify all brands of engine oil over extended oil change intervals. Long drain intervals, 10,000 miles (16,000 km) - some as high as 15,000 miles (24,000 km) - are quickly becoming the norm in owner's manuals. Unfortunately, longer time between oil changes puts a lot more strain on engine oil. Allows safe extended oil change intervals Ensures reliability of critical engine components Prevents excessive oil consumption