Auto-Air Colors™ is the pioneer brand of water-based, custom colors & airbrush paints. Proven, durable and brilliant, Auto-Air Colors are continually developed with the latest technologies and materials. Auto-Air Colors is the largest, most progressive VOC compliant custom automotive paint in the world. Check out our latest developments such as 4030 Mix Additive - a urethane, balancing clear for creating acrylic-urethane hybrid paint that performs better than traditional solvent-based paints.

4012 High Performance Reducer

4000 Series sealers, additives & cleaners

4012 High Performance Reducer - A premium reducer for thinning water-based paint.

  • For use with Auto-Air Colors, Wicked Colors, Illustration Colors and AutoBorne Sealers.
  • Generally added 10% per volume to paint. May be added in greater quantities to achieve best viscosity for atomization of paint. Non-reactive; does not serve as a catalyst.
  • Contains 2-Butoxy Ethanol
  • Paint has a 72 hour pot-life after mixing with High Performance Reducer.

4000 Series Quick Guide:

2017 Createx Reduction Matrix Reduction Matrix
Reducing Auto-Air Colors for Airbrush
Reducing Auto-Air Colors for Spray-Gun