Buy 2009 Cadillac Escalade EXT Accessory Drive Belt. AC. Drive Belt - Repair or Replace A failing Air, Pump, Dual, Having - OEM Cadillac Part # 9433719 (09433719)

Accessory Drive Belt.
A component of the external engine that transfers power to Accessory pulleys by rotation. Calif. Dual Air Pump. Exc.Air Cond. Exc.Dual Air Pump. For A/C Belt. Rear Defroster. Water Pump and Air Pump.

Accessory Drive Belt

AC.
Drive Belt - Repair or Replace
A failing drive belt could affect the performance of your vehicle's auxiliary systems, not to mention a loud squealing sound from under the hood. Consider having having your drive belt inspected or replaced to keep your 2009 Cadillac Escalade EXT running at its best.