EXOPRO Ultra Longlife HDNF 48 (Blue/Green) Antifreeze (U911)

EXOPRO Ultra Longlife HDNF 48 is a 100% concentrate, high-performance, 3 year universal engine coolant and antifreeze suitable for both heavy-duty and light-duty diesel engine applications all year round. It is based on monoethylene glycol and utilizes proven inhibitor technology. It is free of nitrite, amine, and phosphate (NAP) compounds, meeting BTC Classification Type 3E.

Corrosion protection is achieved through a combination of organic acids, borate, and silicate inhibitors, ensuring excellent performance in all applications. Additionally, Ultra Longlife HDNF 48 incorporates advanced silicate stabilisation technology, preventing the formation of silicate gel commonly found in lower-quality products. It also contains additives that enhance compatibility with hard water and prevent the formation of scale resulting from its usage.

Freeze Protection:

*Average of freezing point and pour point.

Benefits:

• Compatible with hard water
• Suitable for heavy and light duty vehicles
• Suitable for all year round

Specifications:

• ASTM D3306
• ASTM D4985
• ASTM D6210
• SAE J 1034
• BS 6580 (2010)
• AFNOR NF R15-601
• JIS K2234