Motorcraft - YS363 - Kit - Tension Pulley

Motorcraft Belt Tensioners are engineered to provide original equipment performance and reliability. All Motorcraft Belt Tensioner designs undergo rigorous lab and real world tests in order to meet Ford engineering standards. Motorcraft Belt Tensioners must pass a 240 hour corrosion test without increased noise level, spring load change, parallelism, offset change, or out of spec damping performance. Precise alignment helps minimize belt wear and noise and a premium aluminum casting helps resist cracks and fatigue. A bearing that is sealed for life minimizes maintenance. Springs are designed for each engine/vehicle combination to ensure proper belt tension. Why Buy: The only parts recommended by Ford Motor Company for Ford and Lincoln vehicles. Motorcraft Belt Tensioners are designed and tested to Ford's rigorous engineering standards. Motorcraft parts fit right the first time for quicker, easier installation.