Bellhammer 7 is a high-performance lubricant that can be used for both general and high-performance engines.
Even for engine parts coated with diamond-like carbon (DLC),
DLC coated engine parts without any problem.
DLC coating is an extremely hard surface treatment with excellent wear resistance and lubricity.
Therefore, further improvement of lubrication performance and reduction of wear can be expected when used in combination with Bell Hammer 7.
However, if the engine manufacturer has special specifications regarding the use of oil or additives, please follow them.
Although the possibility of trouble is considered extremely low, there is no possibility of compatibility problems depending on the type and condition (deterioration, etc.) of the DLC process.
Please understand this point before use.