Liqui Moly longtime vs 4605

[jkhawaii]

what is the difference between 4605 and longtime high tec? Both seem to have the same approvals

 

[jkhawaii]

The liqui moly applications engineer told me that longtime high tec has been superseded by 6505, also 6500 and 6505 are the same oil with differing labels and approvals.

 

[jkhawaii]

Originally Posted by jkhawaii
The liqui moly applications engineer told me that longtime high tec has been superseded by 6505, also 6500 and 6505 are the same oil with differing labels and approvals.

I mean 4600 and 4605...