This BLUE PRINT ADT37660 is a high-quality timing belt tensioner designed to maintain the correct tension on your vehicle's timing belt. Proper tension is crucial for the synchronisation of the engine's camshaft and crankshaft, preventing valve-to-piston contact and ensuring smooth operation. Engineered to meet stringent quality standards, this tensioner offers excellent durability and resistance to wear. Its precise construction guarantees a perfect fit, simplifying installation and ensuring long-lasting performance. Replacing your timing belt tensioner as part of a scheduled maintenance can prevent catastrophic engine damage caused by a loose or failed belt. This part is essential for the longevity and efficiency of your engine. Trust BLUE PRINT for reliable components that keep your vehicle running smoothly.