![Blue Marine Coolant AC-7 HD PG Premix Blue - Cummins PG 5L](http://www.marineenergy.com.au/cdn/shop/files/PXL_20240507_010207262_2_499x700.jpg?v=1715043801)
Blue Marine Coolant AC-7 HD PG Premix Blue - Cummins PG 5L
Coolant PG Premix Blue - Cummins 5 Litres
PG Premix is a pre-mixed, ready to use coolant. Do not dilute further.
Its extended life formulation provides up to 6 years maintenance free service, without the need of SCA. Always follow OEM guidelines regarding coolant system maintenance.
PG Premix is a ready-to-use, fully formulated hybrid technology propylene glycol based engine coolant. It has the advantage of being more robust than both conventional and organic acid technology (OAT) coolants and enables use of a single product in the cooling systems of mixed fleets of heavy duty diesel engines.
PG Premix is a low silicate, phosphate and amine free product. It is recommended for use in all heavyduty diesel applications where it provides excellent high temperature aluminium protection. Castrol Radicool PG Premix has been premixed to 50% v/v with demineralised water. It does not require an initial charge of supplemental coolant additives (SCAs) upon initial fill in heavy duty diesel applications as the product is specially formulated to protect heavy duty diesel wet sleeve liners.