Highway Atomic Metal Conditioner (Bottle, 225 ml)

I have a 1997 classic Mercedes SL320. The engine definitely sounds quieter and smoother after trying the Xado.

Added it to my engine oil, and took about 30m of driving to fully settle in, but it's a noticeable improvement. > Quieter engine while on the motorway (girlfriend noticed as well). > Average MPG has gone up by 2-4 per trip as well which was unexpected but great.

Es un buen producto, no hace milagros, en mi caso el motor se tragó una pequeña arandela por la admisión y por lo visto fastidio algo, al poner el Xado se notó el motor más fino, no tira tanto humo pero como ya digo, los milagros no existen,pero es un buen producto,ahhh me llegó con un regalo de grasa en spray Xado. 👍

Produto Top, não tem o que dizer!

My truck has 410,000 km on it. It’s a Ford F150. You would think being a Ford the motor would’ve let go already, but black luckily it hasn’t.. The motor started making noise as it should with that kind of mileage and I was ecstatic after pouring that into the engine in no time at all that motor sounded almost new. Extremely happy. I will continue to purchase an ad with oil changes.

I am a big Xado fan after using this product and the auto trans product. They work like they say they do. My engine runs smoother and has more power after using this engine treatment. I will use the more $$$ one for my new car as they have a different app for that. My trans no longer sticks in gear where I have to manually override, all fixed.

OK ! Funziona ….