Buy 2003 Subaru STI Accessory Drive Belt. V Belt-18X5X874. Drive Belt A failing drive belt could Having, Hood, Inspected - OEM Subaru Part # 809218370 (809218340, 809218350, 809218400, 809218420)

A Component of the External Engine that transfers Power to Accessory pulleys by Rotation.

V BELT V BELT Accessory Drive Belt

Fits Legacy, Outback

Drive Belt
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 Subaru running at its best.