P21S 13001B Auto Wash W/Sprayer, 1000 ml, White

Works exactly as described. In less than two minutes, my engine went from extremely filthy to sparkly clean. I did add a cold air intake and swap the battery after cleaning, which is why the two pics look slightly different. Highly recommend.

Surprising how well this product worked. Saw a video that sold me, thought I'd give it a try, and was blown away by just how easy it was. Product also smells like citrus, which was a nice bonus. When you see a person with defined abs, you think the person takes care of themself. When you see a clean engine bay, you think the owner takes care of their car. If only getting defined abs was this easy. Definitely worth the ten minutes it takes to use.

Did my 2013 Honda Accord. Just covered the alternator and sprayed it all over. Waited a couple minutes and rinsed off with low pressure water hose. The results are fantastic. My engine bay looks great! Didn’t have any electrical issues at all. Would certainly recommend this product.

Worked very well. Although I did not have lots of grease. Mostly dirt.

Works great. Used to clean a car engine and lawn mover. Sprayed on and saw immediate results. Oil, grease, dirt, just washed away. Used the included sponge and a nylon brush. Nice orange smell, no toxic odor. Will use again.

This is a life saver for not only cleaning but smell too. I hd an issue where the scent of rodent urine was inside my engine. I did everything to clean that engine but the smell was still there. Walking past my car, I can still smell it with the hood down. I was embarrassed whenever I took my car out because of it. I decided to try this out and this surprised me after everything I’ve tried. Not only was it easy and safe to use, but it clean EVERYTHING. My engine looks brand new and all the nasty smell was GONE. I don’t mind buying it again, this was WORTH the money. My engine no longer smells and it still runs fine too.

Expensive, but worth it. No other product comes close for cleaning up a neglected engine bay. You barely need to agitate it with a brush and it leaves no spots if you rinse very thoroughly. I love this stuff.

Excellent product worked as discussed I sprayed on me engine when cold. Rinsed them warmed engine to operating temp with hood closed. All old oil and other dirt were gone. I'm assuming though on a heavily soiled engine something that hadn't been cleaned in 20-30 thousand miles will probably need multiple cleanings to get the heavier dirt off the motor did a great job for me though. Important to know. Rinse thoroughly do not directly spray exposed electronics like alternators and open plugs and wiring connectors.