
What customers think about ZP-500
Common Questions Answered
        
        What’s the difference between ZP-500 and ZP-700? 
            ZP-500 is a fuel treatment that cleans injectors, boosts octane, and improves fuel economy. ZP-700 is an oil treatment that penetrates deep into metal to protect and
extend engine life.
        Can ZP-500 be used in diesel and gasoline engines? 
            Yes! ZP-500 is formulated for both diesel and gasoline engines, making it a versatile choice for all vehicle types.
        How often should I use ZP-500? 
             Add ZP-500 to Diesel at every fill-up, and to Gasoline at every fill-up or every
other one to maximize fuel economy and performance.
        Does ZP-500 help with DPF regens? 
            Yes! ZP-500 reduces soot buildup and optimizes combustion, leading to fewer and cleaner DPF regens.
        Is ZP-500 safe for my engine? 
            Absolutely! ZP-500 is formulated for both gasoline and diesel engines and is safe for all fuel system components. It meets industry standards and is used by professionals worldwide.