• Zerex-HD-extended-life-PG-XL--coolant-RTU-20L

A fully formulated Hybrid Organic Acid Technology (HOAT) propylene glycol (PG) extended life heavy duty coolant. This low silicate, phosphate and amine free product is recommended for use in heavy-duty diesel applications namely on-road truck, off-road mining, farm and marine. It can also be applied in automotive (aluminium compatible) and light duty vehicles.