OK, its a Nulon Product, called Long Term Anti-wear engine protection with PTFE, Autobarn have it currently on special for $25 a can, I use 2 cans as a singe treats up to 6L sump volume. This is a cumulative residual treatment with the micro particles remain in situ after deposition. I simply redose at each oil change. The can says its a 12 month protection.Originally Posted by Touses
There is another Nulon product around the same cost, and it contains molydenum, without the PTFE, and it probably does a similar job, however is a product that is lost at each oil change, so you need to re-dose each time. I used to use molybond in the diffs/gbox and transfer case, but have changed to another Nulon teflon additive in a tube, cant remember why I changed, only that oil changes with the molybond additive seemed to be messier due to the additive - maybe my methods and housekeeping were at fault though?
I think you could find this Nulon stuff at Supercheap but price check as I am finding Autobarn are typically 15% cheaper than SC for the same item.
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