Drive dynamo Sonata and Optima 2005-2010

The timing belt (ser tensioner belt or multi-ribbed belt) for my Hyundai Sonata and Kia Optima models from 2005 to 2010 is the ribbed rubber part that transmits motion from the engine shaft to auxiliary devices such as the alternator, power steering pump, and air conditioning compressor, and wraps around tensioner pulleys to ensure proper tension. The importance of this belt lies in being the primary responsible for operating all electrical and auxiliary devices during engine rotation, ensuring correct tension to prevent slipping or breaking. The high-quality heat, wear, cracking, and constant tension resistant rubber guarantees a long lifespan and reliable performance without squealing sounds or sudden disconnection. Replacing the damaged, cracked, or squealing rubber belt restores the operation of all auxiliary devices efficiently, and any annoying noise coming from the alternator tensioner or weak battery charging or air conditioning operation immediately disappears, allowing your car to run smoothly and quietly. **Specifications** - Compatible models: Hyundai Sonata 2005 – 2010, Kia Optima 2005 – 2010 - Item name: Alternator belt (multi-ribbed tensioner belt) - Storage number (SKU): 25212-25000M