Testimonials

I’m a student driving a Toyota with 172,000 miles and climbing. Using ZP-500 Fuel Lubricant Additive gave me both a jump in gas mileage and increased power in my car.

David S., Ohio

On cold starts after using ZP-500 Fuel Lubricant Additive, there’s no more blue smoke emitting from the exhaust.

Roger S., Michigan

…improvement in horsepower, quiet idling and then when I got over 33mg on that tank of gas, I was sold on ZP-500 Fuel Lubricant Additive product in my car.

Vernon A., California

I’ve been telling everybody to just try ZP-500 Fuel Lubricant Additive. My Dodge is now running again on low octane fuel without the pinging.

Jann G., Ohio

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