The liqui moly applications engineer told me that longtime high tec has been superseded by 6505, also 6500 and 6505 are the same oil with differing labels and approvals.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The liqui moly applications engineer told me that longtime high tec has been superseded by 6505, also 6500 and 6505 are the same oil with differing labels and approvals.