ZEP Super Penetrant

Submitted by on September 5, 2011 – 8:21 pmNo Comment

ZEP Super Penetrant

Every car enthusiast who works on his own machinery from time to time runs across the need for a powerful, professional-grade penetrating oil to help loosen rusted and corroded fasteners. After 45 years of working on cars, this is the best one I’ve ever used, to date. The consumer grade products as found at auto supply stores do not even come close. Call for pricing.