Engine Degreaser Showdown: Which Brand Comes Out On Top?

[@moparnut6286]

Well since both purple power and super clean both attack aluminum...its is best not to use it on it..but as a quick spray and wash off... Main thing it does I discolor the aluminum....bit on steel it kicks butt cause you can let it sit and eat at the grease...and a power washer finishes the job... Where both super clean and purple power really kick ass is if you use it in a heated parts washer 140° to 160° then it will melt the grease right off but be careful and wear gloves cause it will take your fingerprints off...the perfect time to rob a bank! 😂😂.. This spring I have plans to do a video on cleaning a 400 mopar block with 160° super clean and it will be very clean when done on my channel... Good over all test you did though.

[@HardHeadGarage]

Good to know facts, I did not know that! Thanks for sharing, I'll have to try that.