Masterson’s Heavy Duty Degreaser is designed to remove extreme dirt, grease, and grime from all vehicle surfaces. The advanced cleaning formula quickly restores dirty engines, undercarriages, tires, wheels, exhaust systems, and fenders. Great for removing heavy bugs and road tar from bumpers and trim. Masterson’s Heavy Duty Degreaser delivers superior cleaning results and restores a factory OEM appearance. The professional strength formula is concentrated for maximum cleaning power for all automotive and industrial tasks.