This versatile Opticool Antifreeze HD Green has been developed for heavy duty diesel engines, but performs equally well in light duty use. Amine and phosphate free, Sold in a 20L container, it uses established inhibitor technology, including organic acids, and is formulated to prevent the formation of hard water scale. 

Specification:

• Container: 20 Litres
• Exceeds requirements of following European and International Standards:
• ASTM D3306, D4985, D6210, SAE J034, BS 6580 (2010), AFNOR NF RIS-601, JIS K2234
• Meets requirements of the following vehicle/engine manufacturer's OEM specifications:
• MAN 134, Cummins CES 14603, Leyland, Fiat/Iveco, BR 637, Perkins, John Deere