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I was afraid I was going to have to have an expensive engine overhaul. My Isuzu Trooper has over 165,000 original miles. I put the CerTechGel technology in it and it runs so much smoother. The CerTechGel technology saved it from the bone yard. Believe me, with this economy, the last thing I needed to do was go out shopping for a replacement. Thanks to the CerTechGel technology, my Trooper has a lot of miles left in it. It worked so well that I am going to treat all fo my family and friends cars. I just bought a treatment for my old Toyota.
Lot, Temecula, California