Chevron Techron Fuel Injector Cleaner - 20oz

Chevron Techron fuel injection cleaner is a Great way to clean fuel injectors for a reasonable price

I disliked that the bottles with the injection cleaner arrived with the Caps off of 3 bottles 1 loose on another and only 1 that was closed properly ,The only thing that kept the fluid in the cap less bottles was the foil seal.This could be dangerous if it leaked out and could cause a fire if igniting . Most of the time when liquids are shipped they use tape on the bottle lids to keep them from coming off.I am just trying to prevent future accidents from happening.

Dumped bottle in a few months ago in my 2014 Ford Focus which has 150K miles. I couldn't tell any difference at all, but I suppose it's cleaning. Far as gaining any extra milage...what a joke. I was hoping for at least a mile or two more per gallon, only to actually lose a tenth during that tank full. So instead of gaining, I lost.

I had spark plug cylinder1 related engine light due to fouling of spark plugs - used this and automatically I got rid of the engine light.

cleared 301 miss fire cylinder 1 , added to tank of gas and misfire cleared by half a tank check engine light went out