No 7 Car and Truck Wash is the best and now the only wash we use on our newer and classic vehicles. It makes good suds to float the dirt away, yet easily rinses. It also doesn't leave water spots.Being a powder concrete, you aren't paying for water.We love this product at Rustfree Classics
Pros
Value
Cleaning power
No water spots
Cons
None
By david h.
Chicopee, Massachusetts
no 7 concentrated
August 15, 2021
an excellent car washing detergent.
Pros
great product
Cons
none i can think off
By David
No 7 Car Wash
January 12, 2017
This is a great product and has been around for a long time! It gets your car really clean and does not strip off the wax. I highly recommend this product!
By stieg
dupont #7 car wash
October 10, 2012
best soap ever, been using it for 40 years
By Pam
No. 7 Concentrated Powder
February 15, 2010
Haven't used it yet, but am curious why the bucket is only half full? If that is 4 lbs worth, why don't you put it in a smaller bucket?
By Laura
5-star
January 2, 2009
My husband has used this product for many, many years, and will not use anything else, as long as we can continue to purchase this item.
"This is my first experience with Auto Barn. It has been a good experience so far and I look fwd to doing more business with Auto Barn as long as I continue to have as good of an experience as this one has been. Thanks" (7/21/22)
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"Was a good experience overall" (7/20/22)
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"Available product, easy order, quick shipping, and excellent product. Highly recommend Auto Barn, and this product!" (7/17/22)