STP 50500EN 500ml Complete Fuel System Cleaner for Petrol Engines

Brilliant stuff and it works

I have used this product in hopes of reducing my petrol and engine wear. I am happy to say it seems to be working. Especially the noise of my engine and the idling has been greatly reduced. I cannot say too much about my car Nissan QASHQAI DIG-T 1.2 petrol consumption there. I would say it lasts a a bit longer. 🙂

Good to cleanse system

I used this on my 100k mile Alfa Giulietta, in fact I used two of them within the space of a few weeks. The improvements are noticeable, easier starting, smoother and quieter running when cold, engine running on more when lifting off the throttle.

Very happy with the purchase .

The Product was open when I received it. Packaging was perfect just as I unscrew the lit. I can see that nothing stab it or anything it was probably like this from manufacturing, as the seal was ripped not stab. Only draw back from this purchase, I still used it. Hopefully it was the correct juice as the label.

yes it seems to work i have seen a slight inprovement in car

Good Value Helped Clean Fuel System To Make Engine Run Smoother & Better !!!