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A Nitrited OAT ethylene glycol-based ready-to-use engine coolant for optimal performance in heavy-duty engine applications. The additive package is designed with the latest inhibitor component technology, free of amine, phosphate & silicate. Combining long-lasting organic additives with carefully selected mineral inhibitors makes this technology extremely suitable for application in heavy-duty cast iron engines.

Product Code: 08750

Ready to use coolant, no dilution required

Five-year life (or every 250,000 km for passenger vehicles or every 1,000,000 km for trucks and commercial vehicles in conjunction with Original Equipment Manufacturer recommendations)

Improved anti-corrosion protection of all metals and especially cast iron which makes this product extremely useful in heavy-duty application

Excellent protection for cylinder liners from the effects of cavitation-erosion

Thermal characteristics that permit effective engine cooling without boiling

Elimination of deposit problems caused by the use of hard water

Protection against frost

Excellent antifoaming characteristics

Performance Specifications, Approvals & Recommendations

AFNOR NF R15-601
AS 2108
ASTM D3306, D4656, D4985, D6210
BS 6580: 2010
Caterpillar EC-1
Chinese Standard GB 29743-2013
CUNA NC 956-16
FVV Heft R443
SAE J 1034
UNE 26361-88

Please Note: The product images shown are for illustration purposes only and may not be an exact representation of the product.
Pack Sizes
Depending on the range, Rock Oil products are available in multiple sizes, including 400ml aerosols and 1L / 4L / 5L / 20L / 210L / bulk containers.