You can start using SynLube™ Lube−4−Life® in new vehicles at any time.
Or you can start using SynLube™ Lube−4−Life® in an engine with a number of miles already on it.
As long as the engine is in good mechanical condition, you can start to get the advantages of SynLube™ Lube−4−Life® today.
You can also use SynLube™ Lube−4−Life® in an overhauled or rebuilt engine. However, a rebuilt engine may contain swarf or abrasive material inside the engine. In this situation, you would be best served by using a short drain interval on SynLube™ Lube−4−Life® FLUSH OIL initial oil fill.
SynLube™ Lube−4−Life® INITIAL FILL will still work in this situation, but it would be less expensive to use SynLube™ Lube−4−Life® FLUSH OIL for this first, short duration oil change of 600 to 1,800 miles.
If maximum vehicle life is the ultimate desire, then the OEM Factory Fill Oil should be drained as soon as practicable and the oil filter also replaced. In addition the use of SynLube™ Lube−4−Life® FLUSH OIL is also recommended in all new vehicles, for the first 600 to 1,800 miles (1,000 to 3,000 km), however it is not required.
It is especially important that the FilterMagnets are installed as soon as practicable even on the OEM Oil Filter before the factory fill oil is drained; this will remove the maximum amount of wear particles that were generated during the "break-in".
To fully understand how and why SynLube™ Lube−4−Life® is the "Best Lubricant" please read this more detailed web page: