Penray 4520-12PK Non-Chlorinated Quick Dry Brake Cleaner - 12.5-Ounce Aerosol Can, Case of 12 is designed to quickly and effectively dissolve and remove grease, oil, brake fluid, and other contaminants. It is perfect for use on anything from brakes, C.V. joints, and clutch components. It Cleans without disassembly and helps stop brake squeaking and can improve braking performance. It offers a low odor formula. Not for sale in CA, UT or OTC States. The Penray brand of products is engineered for use by professional automotive maintenance and repair technicians. Our superior product line helps to improve gas mileage, extend engine life and improve overall performance with the consumer in mind. Technicians rely on Penray Professional Service Kits for fuel injection cleaning, power steering flush, transmission flush and other maintenance services. Penray's broad line covers fuel additives, oil additives, maintenance products, service items and winter products. For over 65 years Penray has manufactured quality chemical products with innovative chemistry focused on automotive, heavy duty and marine applications. Each of our products is specifically engineered to help keep your vehicle performing at it's very best.