Gates 39455 DriveAlign Automatic Belt Drive Tensioner

The Gates 39455 DriveAlign Automatic Belt Drive Tensioner is a premium OE-quality replacement component engineered to maintain proper belt tension in your engine's accessory drive system. This automatic tensioner uses a spring-loaded mechanism to continuously adjust belt tension as it changes with temperature and wear, ensuring optimal performance and extending belt life.

Key Features:

• DriveAlign Premium OE automatic belt tensioner design for reliable operation
• Precision-engineered to maintain consistent belt tension throughout the service life
• Complete tensioner assembly ready for installation
• Manufactured to OE specifications for proper fit and function
• Helps prevent belt slippage, noise, and premature wear
• Designed for long-lasting durability under extreme engine compartment conditions

Gates is a trusted leader in automotive belt drive systems with over 100 years of engineering expertise. This tensioner assembly includes all necessary components for a complete replacement, ensuring proper tension on your serpentine or accessory belt system for optimal engine performance.