1664473
Accessory Drive Belt Tensioner
Volvo

This tensioner is a key component in the accessory drive belt system, responsible for maintaining proper tension on the belt that drives auxiliary components such as the alternator, power steering pump, and air conditioning compressor. Proper tensioning is critical for preventing belt slippage, reducing wear, and ensuring efficient operation of engine accessories. The tensioner features a spring-loaded mechanism that automatically adjusts to compensate for belt stretch and wear over time, prolonging belt life and reducing maintenance costs. Its robust design ensures consistent performance under engine vibrations and thermal cycles. Installing a quality tensioner is essential for optimal engine performance and reliability. Source One Parts Center provides this vital component, ensuring compatibility and durability for your vehicle.