DEVIL’S SPIT is a heavy duty industrial cleaner/degreaser. This product is extremely strong so follow suggested dilution directions. Formulated for exterior use only

Directions for use
General purpose:

1. Dilute product 20:1 for most general cleaning

Engines:

1. Dilute product 6:1
2. If engine is not overly greasy then try a weaker dilution instead.
3. Use on cool engines.