The world famous PB B'laster Penetrating Catalyst is more than just great. PB quickly breaks loose surface tension rust and corrosion by creeping up， around and into hard-to-reach cavities. It's ideal for brake， exhaust and suspension system jobs. Plus， lubricating film remains on parts to help prevent further rusting. PB is not just another chemical; it's a tool which eliminates the use of cheater bars and torches. Saves time and additional costly repairs.

Product Features:

• Special capillary action
• Non-evaporating lubricant
vServes as a rust inhibitor
• Breaks loose surface tension of rust/frozen parts
• Higher 152° F flashpoint
• Saves time & money by ensuring user will not have to burn off or drill out nuts & bolts or other expensive & time consuming means of repairs