Koch Chemie Exterior Brush Set

Koch Chemie Exterior Brush Set — Task-Specific Brushes, One Adjustable Head

Wheels, grilles, glass and delicate paint all need different bristles — and different chemical resistance. This four-piece set colour-codes each brush to its job, and the head unscrews and adjusts so you can angle into the awkward spots most brushes can't reach.

Colour-coded, including an acid-resistant wheel brush

Red is acid-resistant and made for wheels and rims — the one brush you can pair with reactive wheel cleaners like WheelKing. Orange takes the rough work on plastics such as radiator grilles and sills. Yellow is for glass and rubber — mirrors and seals. Green carries ultra-fine bristles for sensitive paint, chrome and piano lacquer. As always, even, gentle pressure gets the best result without marring.