Tag Archives: OAT

OAT Diesel Engine Coolants Formulated for Tier 4 Engines Provide Operational, Service Benefits

Tier 4 diesel engine technology has changed the way many construction equipment systems run – and that includes engine coolant. Tier 4 engine advances generally create higher combustion temperatures and cylinder pressures. Coolant must resist deposit buildup and other issues that can occur rapidly under these conditions. As a result, manufacturers have begun shipping Tier […]

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