P21S 13005L Auto Wash Canister, 5 L

It is amazing how simple it is to use.Dislikes it does not leave a shine

I am not sure why this soap is so expensive, but I bent over and bought it anyway based upon the reviews. Fact is you spray it on and have to use a brush or rag to wipe off the dirt, and that being the case, Dawn Dishwashing Liquid works just as good. I won't buy it again...fool me once and all that. The little spray tank is okay, but there are plenty of cheaper ways of doing this.

Save your $70.00 and buy White Lightning or Dawn dish washing liquid. I bought the 5 L and used 1/2 of it just to knock some dust off my engine. Followed directions exactly. This stuff is a joke. Wished I'd listened to some of the reviews. AGAIN....SAVE YOUR MONEY

I used this for an engine bay cleaning in one of our cars and I was very impressed! I took all necessary precautions to clean the bay for those reading this and cringing at the thought of me actually spraying water to rinse it off after application. It does need to be rinsed off after applying but it doesn’t need much time to remove the dirt and grime. I also avoided using a power washer because that thought does make me cringe. I just used a light hose rinse and dried the bay with my air compressor. I also used this in the wheel wells of another one of our cars and they also cleaned up really well. To each their own, though I do recommend this for deep auto cleaning in those hard to reach places.

Used it on my 3 cars engine bay. I have to admit, I keep the engine bay clean to begin with so this wasn't a heavy lift for this product. That's said, I am very impressed on how easy, fast and very effective it was to use. It washed off stubborn dirt, and since it flows everywhere I got the tight spots cleaned easily. I rinsed with light water flow, no need for pressure washer or heavy water use, it washes off quickly. Works great on hoses, body parts and engine intakes, and greasy areas. You could use a tooth brush or similar to brush off heavy deposits.