Originally Posted by Snyperx
Well for one Liqui Moly is a German brand and is not sold readily here in the States which I would guess why it is only certified LL-04 and not LL-01. I have only found the oil available online.
LL04 is not used in spark ignition vehicles for the NA market. If you buy LL04 cut your OCI by half (7,500 miles).