Dayco 5050445 serpentine belt for the 2003-2006 Kia Sorento and other vehicles transfers engine power to the belt-driven accessories.
- EPDM belt body with aramid reinforcement
- Straight rib profile with a K-section cross section
- Operating temperature from -45 F to 212 F (-42.7 C to 100 C)
- Standards: SAE J1459 and SAE J2432
Quick facts
- Part: Dayco 5050445 serpentine belt
- Fits: 2003-2006 Kia Sorento and other vehicles
- Position: Fan and alternator, alternator and water pump, fan and idler, fan, alternator and idler, main drive
- Material: EPDM, aramid reinforced
- Condition: New
A weak tensioner, a worn idler pulley or a failing alternator or water pump bearing can produce belt squeal or edge wear too, so find the cause before buying a belt. Cracked or frayed ribs, glazed rib surfaces and a squeal at startup can all mean the belt itself is worn.
Fits
It is a direct-fit belt replacement for the 2003-2006 Kia Sorento, the 2008-2009 Audi S5 and the 2010-2012 S5 V8-4.2L, and the 2007-2011 Audi S6, among other vehicles.
Specifications
Fit and size
- Position: fan and alternator, alternator and water pump, fan and idler, fan, alternator and idler, main drive
- Quantity per vehicle: 1
Build and materials
- Material: EPDM, aramid reinforced
- Rib profile: straight rib
- Cross section: K-section
- Rib depth: standard
- Condition: New
In the box
One serpentine belt, which matches the quantity of one per vehicle that the fitment calls for.
Interchange: 25-050446
5K446 · 5PK1130 · K050446 · 4050443 · 4050445 · PK050446 · 445K5
This part cross-references / interchanges with the following part numbers:
5K446, 5PK1130, K050446, 4050443, 4050445, PK050446, 445K5, 25-050446, 079.903.137AB, 07L.903.137E, 4451A104, 10223911, 25212-39800, MD199223, MN155728, 079-903-137AB, 07L-903-137E
