Cooling Heatsink & Fan (Radiator) for Book 8740P / 8740W — Part 597571-001

Replacement cooling assembly for Book 8740P and 8740W. This combined heatsink and fan unit (Radiator & FAN 597571-001) is built to replace the original radiator and fan, restoring proper thermal management. Designed as a direct-fit swap with matching mounting points and connector for straightforward installation. Ideal for replacing faulty or noisy fans to help reduce operating temperatures and maintain system stability. Part number: 597571-001. Please confirm your model matches Book 8740P or 8740W before purchasing.