About zMAX:

If you want to extend the life of your vehicle, firearms or other equipment, zMAX Micro-lubricant® is the ONE PRODUCT you need. For years, the company’s customers have shared with generations the importance of using zMAX in their engine, fuel system and transmission to get optimal performance and extended engine life.

The zMAX Micro-lubricant formula is simple, yet powerfully effective, with no harmful solids or chemicals. Sure you could choose a cheaper product promising the same thing, but zMAX actually works to fight carbon build-up the first time you put it in and every time afterwards. And it doesn’t contain solids like Teflon, PTFE, zinc, and/or moly to try to supplement the motor oil. The zMAX product line also includes aerosols and racing oils.