Description
Break-in oil isn’t optional—it’s essential insurance for new or freshly rebuilt engines. Lucas Oil’s SAE 5W20 formulation delivers elevated zinc and phosphorus levels that protect critical engine components during those crucial first miles when wear rates are highest. If you’re serious about longevity and proper ring seating, this is the oil your engine needs before switching to standard maintenance grades.
- 5W20 viscosity grade
- High zinc content
- Conventional mineral base
- 5 quart jug
- Lucas Oil MPN: LUC11034
- Break-in formulation
- Enhanced anti-wear protection









