Крышка радиатора и маслоохладителя гидросистемы Caterpillar 141-5978

The Radiator Hydraulic Oil Cooler Cap regulates pressure within the hydraulic oil cooling circuit while sealing the oil cooler inlet and filler neck to maintain controlled fluid circulation. It controls internal pressure levels by allowing excess pressure to release when preset limits are reached and restricting external air entry when the system cools. By managing pressure variation during thermal expansion and contraction of hydraulic oil, it maintains stable flow through the cooling core.Attributes:• Regulates internal pressure within the cooling circuit.• Controls release of excess internal pressure.• Restricts entry of external contaminants.Applications: The Radiator Hydraulic Oil Cooler Cap regulates pressure and seals the radiator hydraulic oil cooler inlet to maintain controlled hydraulic oil cooling circulation during operation.