Left & Right CPU Cooling Fans for book Pro Unibody 15 A1286 2009~2011

Replacement set of left and right CPU cooling fans compatible with book Pro Unibody 15 A1286 (2009~2011). Designed as a direct-fit replacement for the original cooling fans, this pair helps restore proper CPU heat dissipation and reduce overheating or excessive fan noise. Each fan matches the original mounting points and connector layout for straightforward installation. Sold as a pair (left + right) for the specified model and year range.