SKU: RED81423
MPN: 81403
Redline Oil Break-In Oil Additive with Zinc is specifically designed for the critical first hours of a freshly rebuilt or newly installed engine. This product is essential for those breaking in stroker motors, fresh short blocks, or performance cam installations, providing necessary protection during a vulnerable period.
The zinc-fortified formula contains elevated levels of anti-wear (ZDDP) compounds that offer boundary lubrication when traditional oil film strength is at its weakest. This helps prevent scuffing on critical engine components such as cylinder walls, cam lobes, and lifter faces during the initial break-in phase.
Engine builders and mechanics often choose this additive for high-performance street engines and racing platforms, ensuring optimal performance and longevity. It is compatible with conventional mineral oils and can be mixed into fresh oil before startup or added during the first oil change, depending on the engine build timeline.
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