Prolong Super Lubricants
Prolong Engine Kille

I bought a bottle of Prolong Engine Treatment at Pep Boys after seeing their infomercial on TV. The label reads, "Contains patented formula.US Patent 4,844, 825." So, I took a look at the patent. One thing the patent addressed that really concerned me was corrosion.

The infomercial shows Prolong being poured over a nut in a test tube. Then, they apply heat.in a short time, they remove the heat and claim that Prolong does not break down under heat. This is a load of bull.

I did the same thing and Prolong bubbles and boils like a witches brew, turns black, and makes a thick film of crude that covers everything. It is absolutely worthless and can completely ruin an engine.

DO NOT USE this trash.

Company: Prolong Super Lubricants
Country: USA
State: California
City: Anaheim

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