The two Berryman B-12 Chemtool products we’re focusing on here—B-12 Chemtool Fuel Injector Cleaner and B-12 Chemtool Carburetor Choke & Throttle Body Cleaner—have earned a spot as a HOT ROD ...

HOT ROD Top Pick: Berryman Intake Valve & Combustion Chamber Cleaner and B-12 Chemtool Total Fuel System Clean-Up. We explain why all gasoline engines, especially direct-injected engines, benefit ...

Illinois Attorney General Kwame Raoul and Winnebago County State’s Attorney J. Hanley announced Monday an interim and preliminary injunction order in their lawsuit against Chemtool, Inc. The ...

ROCKTON (WREX) — The cleanup at Chemtool has been underway for a week, but we're learning more about the planned process to tear down the facility.