WD-40 Specialist Machine & Engine Degreaser foaming spray (18 oz aerosol), a water-based low-residue formula with foaming action that penetrates into crevices to remove grease, oil, dirt, grime, tar and adhesives without engine disassembly. Nozzle sprays up to 5 feet with a precision-stream straw. Safe on most metals when used as directed.
| Clear colorless liquid, citrus odor; water-based foaming aerosol; initial boiling point 212 degF (100 degC) concentrate; specific gravity 1.0 kg/L concentrate / 0.955 kg/L with propellant; pH 10.5-11.5; VOC 6.5% (33.4 g/L), 50-state compliant; >95% volatile; solubility in water complete; flash point <0 degF (propellant), 59 degF (15 degC) concentrate w/propellant per ASTM D3828, >212 degF concentrate only; flammable limits LEL 1.8% / UEL 9.5% (propellant); NSF C1 reg #146737; UPC 0-79567-30007-6 | |
| Fill size | 18 oz |
| Propellant | 59 °F (15 °C) concentrate w/propellant per ASTM D3828 |
| Appearance | Clear colorless liquid |
| MOQ | 1 |