Maxima 39-11505 Performance Break-In Motor Oil 15W-50 High Zinc 5 Gallon

The Maxima 39-11505 Performance Break-In Oil is a mineral-based engine oil specifically formulated for breaking in engines with flat tappet camshafts, roller elements, and applications requiring maximum anti-wear performance. This conventional 15W-50 motor oil features a high zinc (ZDDP) formulation designed to provide superior protection during the critical break-in period when engine wear is at its highest.

Key Features:

• 2X Zinc Formula reduces critical engine wear and protects across an extended temperature range, outperforming conventional break-in oils
• High ZDDP content ideal for flat tappet camshafts and high-performance engines
• Premium mineral base stocks for optimal break-in characteristics
• 15W-50 viscosity grade suitable for a wide range of temperatures
• 5 gallon bucket provides ample supply for multiple engine builds

Maxima Racing Oils are proudly made in the USA and have been trusted by professional racers and engine builders since 1979. This break-in oil is designed to facilitate proper piston ring seating and bearing surface mating while protecting against scuffing and galling during initial startup and the critical first hours of operation.