SONAX Engine Cleaner | Powerful Engine Degreaser for Oil & Grease Removal | Safe on Metal, Plastic & Rubber | Phosphate & Solvent-Free Formula | Deep-Cleaning for Hard-to-Reach Areas | 543200 | 500 ml

I couldn’t believe that it works this well and it cleaned the engine so well. Amazing.

This product really works; it removes the dust and the solid dirt that builds around the engine cover. Cover the wires and spray every plastic parts; leave product sit over parts for about 5 minutes then wipe with cloth. Your engine will look like new.

Cleaned engine department quite well.

So this little guy does work wonders on my 2015 mazda 3 leaving my engine looking like new. But not that great cutting threw the deep, thick slug on a 1988 truck my husband just got. His truck is so dirty from the previous owner lack of car. But what I was able to do it cleaned the thin layers of dirt and slug. Down side I need a bigger bottle to deal with bigger jobs. Plus side is no bad smell to the spray.

Quick and easy engine cleaner for my X3 and 3-Series. Neither engine was nasty dirty...mostly normal road dust. Follow the instructions and rinse off. I use an air hose or leaf blower to flush out any areas where water collects. Results are a nice clean engine/engine well. One bottle did both vehicles with some still remaining. May try the lawn mower next.

Its ok, but not better than anything else out there. 3 stars only because of price.

Works great.Cleans quickly.

Realmente hace su trabajo, lo he usado poco pero no decepciona, buen producto