Caterpillar Brazed Plate Oil Cooler 553-2566 is a hydraulic oil cooler product that removes excess heat from the hydraulic-oil circuit. It is listed for Caterpillar heavy-equipment applications; use part number 553-2566 as the primary identification reference.
- Part Number: 553-2566
- Brand: Caterpillar
- Product Category: Hydraulic Oil Cooler
- Equipment Type: Bulldozer, Wheel Dozer, Wheel Loader
- Compatible Models: D8 XE, D7E LGP, D7E, 844, 844K, 988GC, 980GC, 980 XE, 986H, 966M, 986K, 972M, 990K, 980L, 982 XE, 986, 982M, 980, 980M, 982XE, 990, 982, 980XE
- Engine Models: Confirm by equipment serial number
- Condition: New
Fitment can vary by machine configuration and serial-number range. Compare the original part number, dimensions, connectors and mounting points before purchase.





