Molygen isn't anything special. Just another Group III oil, with some Moly, a dash of Boron, and some amount Tungsten Disulphide as an AW additive.How about wet belts... and how about running car only during weekends...
The reasons why I got molygen.
Over on a MB forum... a CSB moment:
Liqui Moly recommended against running Molygen - MBWorld.org Forums
C63 AMG (W204) - Liqui Moly recommended against running Molygen - Emailed them about running it and asking the question about adding other additives and their response was they don't recommend running it at all in our cars and pointed to running Hi Tech with Ceratec as the best option for us...
mbworld.org
Emailed them about running it and asking the question about adding other additives and their response was they don't recommend running it at all in our cars and pointed to running Hi Tech with Ceratec as the best option for us, thought it was interesting.
Our Molygen New Generation motor oils contain already an additional additive formulation for extra wear protection. The formulation is well balanced and works perfect, so we don´t recommend to add any further friction modifier into our Molygen New Generation oils in order to avoid bringing the formulation out of balance.
Further our MOLYGEN New Generation motor oils are mainly designed and developed for the latest generation of american and asian gasoline fired engines and have no european motor oil classification (ACEA) or OEM approval (the exception is the Molygen New Generation SAE 5W-40 which at least has a recommendation - no approval! - for various european engines).
So our Molygen New Generation motor oils are perfectly suited for all vehicles where no OEM approval is existing and API or ILSAC performance specification is mandatory.
But for nearly all european engines there is a given OEM in-house motor oil specification which we highly recommend to use only OEM approved motor oils for. Our Leichtlauf High Tech SAE 5W-40 is Mercedes-Benz factory approved for your engine (MB 229.5), so we highly recommend you to use this oil - it´s the first choice for you.
If you want to further increase the engine´s performance and generate extra wear protection we recommend you to add our proven Cera Tec into the motor oil. Cera Tec is a high performance additive that works with a chemical agent (for extra wear protection) and a solid lubricant (ceramic) for friction reduction. It has proven itself worldwide and will protect your engine even under extreme operating conditions. The ideal dosage of Cera Tec is around 6-7% of the total motor oil volume.
So the combination of the OEM approved Leichtlauf High Tech SAE 5W-40 and the power of Cera Tec is currently the best possible package for your engine !We also recommend you the following products to prevent excessive wear and improve the performance of your vehicle: