521-6477 Oil Cooler Core
Cat® Hydraulic Oil Cooler Core Used in Engines
Description
The oil cooler core is a component of the engine cooling system that cools the engine oil. It is a heat exchanger that uses engine coolant as the medium to absorb heat from the oil and carry it away from the engine. The oil cooler core usually consists of a set of small tubes packed tightly together, with fins attached to the outside of the tubes.
Features
- The steel plug on the cooler is torqued to 30 Nm.
- The maximum operating pressure of the cooler is 410 psi.
Applications
The oil cooler core keeps the engine oil temperature within a safe and optimal range.
Specifications
| Material | Alloy Aluminum |
|---|---|
| Overall Height | 82 mm (3.23 in) |
| Overall Length | 1113 mm (43.82 in) |
| Overall Width | 250 mm (9.84 in) |
| Weight | 12.7 kg (28 lb) |
Compatible Equipment
- Dozers: D8R








