Difference between M66 and PRC

[Shawn T.]

I am looking to buy some stuff off of ADS and came across M66 and PRC. I know Tuck91 is a huge fan of M66 and I wanted to know what the differences in the 2 products are. They are both cleaner waxes and PRC uses SMAT but does M66 use Diminishing Abrasives? Thanks in advance!

[Tuck91]

Re: Difference between M66 and PRC

Yes, M66 uses DAT while D151 PRC uses SMAT. D151 is also going to be more aggressive than M66.

I really like M66 Quick Detailer a lot. Its cheap, has good cleaning power, similar to M80 Speed Glaze in terms of aggression, has decent durabilty, and is extremly easy to use. I can get it locally too, which helps.

I have a gallon of D151 on hand but I do not use it nearly as much as I do M66.

Another good AIO is M20 Polymer Sealant.

[Shawn T.]

Re: Difference between M66 and PRC

Thanks Tuck. I will be going with M66 then.

[Tuck91]

Re: Difference between M66 and PRC

Thanks Tuck. I will be going with M66 then.

Heres some good reading:

Just tried M66

[Shawn T.]

Re: Difference between M66 and PRC

My ADS order so far looks like this:

6- 2 packs of Even Coat Applicators
2- Case of 6 Meguiars Hi-Tech Applicator Pads
2- Gallons M66
1- 12 oz. M66 (for bottle)
2- M39 16 oz.
1- M40 Gallon

What do you guys think?

[Tuck91]

Re: Difference between M66 and PRC

Save your money, and do not order the 12oz M66 bottle just to have the bottle. I bought the little secondary bottles you see below at Target for less than a dollar, I also labeled them:




I would only order one gallon of M66, unless you detail full time or on the side then it would make sense to get two.

If your just working on a couple cars of your own then one gallon will last you a long time. You may not end up liking it either.