CN-0J3M4Y / 0J3M4Y / J3M4Y CPU Heatsink & Fan for E7450 Laptop - Integrated Radiator Cooler

Replacement integrated radiator heatsink and cooling fan assembly for E7450 laptops. Compatible part numbers: CN-0J3M4Y, 0J3M4Y and J3M4Y. This unit is a direct-fit CPU cooler (heat sink + fan) designed to replace a faulty or worn heatsink in the E7450 series, restoring proper processor heat dissipation. Ideal as a repair or spare component for laptop CPU cooling.