Engine Oil Additive 1 Stage - Friction Modifier - Motor Restore Treatment - Performance Restoration - Protects Against Cold-Start Damage - For Gas, Diesel and LPG Engines - Revitalizant (Blister)

Very good quality

great product .. I have been using this and other Xado products for transmission and differentials .. My vehicles now have in excess of 325,000 miles on them ... they do not use oil ... not even a fraction of a quart in 10,000 miles ... presently getting better gas mileage than when new and cylinder compression is as good as new ... never done any engine work no trans fluid use or loss and no trans problems either.

After a lot of research (and as a last resort), I bought this product after being told the good ole GM V6 in my '99 van needed to be replaced. "Weak rings" is what was diagnosed by the GM dealer. Well, I've gone through the recommended 1000 KM "treatment", and definitely have noticed a power improvement. I changed the oil at 1,200 miles, and sure enough, the oil filter was plugged up completely as I heard might be the case. Also, noticed the caramel "goo" some others mentioned on the oil filler cap. No biggie, valves looked clean but still tapping ONLY on startup. After the oil change, no more OBDII codes being thrown by the computer, but still running rough at startup. Would definitely recommend this product, as long as you remember to change your oil after the treatment period!

I installed the XADO 1 Stage Engine Revializant in my 2005 Pathfinder with 68,000 miles. The engine is much more quieter & it has a smoother acceleration. Also, I currently own a 2005 Chevy Classic with 220,000 all highway miles. I installed the XADO 1 Stage Atomic Metal Conditioner after a fresh oil change and I am truly amazed by the new found performance the car has. Believe it or not, the car has increased HP & much better gas mileage. The XADO 1 Stage products are incredible and I have to thank the TWO GUYS GARAGE SHOW on the Speed channel for the recommendation reviews.

For every engine. I recommend getting Xado for all of the moving parts in high mileage cars. This stuff is like magic!

This crap me ade my car run very bad to the point he engine light came on and mpg drop from 35 mpg to 19 mpg. Now I don't know what to do but call a shop to clean out my engine.

I bought one for each of my two cars. Didnt do much. Wasted my money.

Engine smoothed out immediately, very good

I use XADO products for two decades. They bring the difference. My journey started from the additives to motor oil. And there was a difference in fuel consumption and engine performance. So as with this newer version. I witnessed a change on 2.0 l Ford engine. The fuel consumption dropped and the engine started to work more quietly. The same I can say about Pentastar engine. But don’t expect a miracle. If the engine is ruined, it needs to be repaired first.

走行距離が30万kmを超えたあたりから、オイル上がりに悩まされていました。 これまでW社やS商会の製品を試しましたが効果は感じられず、整備士さんから「これでダメなら腰上OHも検討」と言われ、紹介されたのが本製品です。 実際に投入後、アイドリングしている間に白煙が徐々に消え、メカノイズも明らかに静かになりました。 走り出しもスムーズになり、ここまで変化を体感できたのは正直驚きです。 同じような症状で悩んでいる方は、一度試してみる価値はあると思います。

Good quality, easy to use, fast dilivery.

KFエンジンに乗っていますが、1200回転〜2000回転の間だけ、ガラガラ異音がしており、ワコーズやバーダル等いろんな添加剤を使ってきましたが改善されず、オイル交換のタイミングでこのXADO 1ステージエンジンRevitalizantを入れた瞬間からガラガラ音が無音になりました。正直ビックリしすぎてマジックとしか思えない！本物の添加剤です！

NAの軽自動車に多いかたと思いながら／2位いれてみました。直後の100キロ位の走行では燃費は激落してしまいました。 エンジン音は変わりませんでしたが300キロ位走行したらエンジン音、振動が激減し加速もメチャクチャ良い感じで燃費も徐々に復活気味です。エンジン内の処理中と考え1500キロ程走行したらエンジンオイルを交換して再度レビュー致します。燃費以外はメチャクチャ良い感じです。