Motorcraft Multi Rib (Serpentine) BeltThe Motorcraft Multi Rib Belt is a direct fit OEM replacement that guarantees the same performance and quality provided by the vehicle manufacturer. Original Equipment Supplier (OES). Same product as supplied by the automotive dealer Direct fit for easy installation. Resistant against wear, oil and heat.The Motorcraft Timing Belt is the same exact product supplied by the automotive dealer and is provided in the vehicle manufacturers branded packaging.Installation Note: The manufacturer recommends checking and/or replacing idler and tensioner bearings when replacing the serpentine belts.Warranty Information: 12 month - 12,000 mile limited warranty against defective materials and workmanship. Motorcraft is the official auto parts manufacturer for Ford Motor Company. There are no better parts for Ford, Lincoln and Mercury vehicles