Zep Big Z Heavy Duty Tractor Trailer Wash – Non-Acidic Dirt and Grime Remover – 1 Gallon Size:Case of 4 making it versatile for different

making it versatile for different types of vehicles and equipment

It creates formed-in-place gaskets for gearboxes

it leaves hands fresh and clean without harsh chemical odors

water-based

Zep Big Z Heavy Duty Tractor Trailer Wash – Non-Acidic Dirt and Grime Remover – 1 Gallon Size:Case of 4 making it versatile for differentZep Big Z Heavy Duty Tractor Trailer Wash is a powerful, liquid, alkaline trailer wash for use on unpainted aluminum, fiberglass, and painted aluminum trailers. This non acidic, phosphate free formula effectively removes dirt and grime without etching or frosting glass. Ideal for industrial and institutional use, it ensures thorough cleaning with a concentrated blend of heavy duty detergents, emulsifiers, alkaline builders, water softeners and