Description
Breaking in a new engine or freshly rebuilt short-block requires oil formulated specifically for the critical first hours of operation—and Maxima 15W50 Break-In Oil delivers the elevated zinc and phosphorus levels your rings, bearings, and cam lobes need during this high-wear period. This conventional formula protects against scuffing and accelerated wear when fresh metal surfaces are still seating, giving you the confidence to push through the break-in window without compromise. With four gallons in this case, you’ll have enough to complete a full break-in cycle and maintain proper oil levels throughout.
- 15W50 viscosity grade
- Conventional mineral oil
- High zinc formulation
- Break-in performance rated
- 1 gallon per bottle
- Case of 4 gallons
- MPN: 39-119128
