2001 Kia Magentis 2.5L V6. 2002-2006 Kia Magentis 2.7L V6. Serpentine Belt is designed to be oil-resistant and temperature-stable from -22F to 176F (-30C to 80C). Position: Accessory Drive. Bullet Point 5: Includes OE Quality idler and tensioner bearings for the accessory drive system.