Description:

[Part Number] 252813E011, 252813E000. [Fitment] for Hyundai Santa Fe GLS 2.7L Gas 2007-2009, for Kia Optima EX, LX SX 2.7L Gas 2008-2010, for Kia Rondo EX LX 2.7L Gas 2009-2010. [Pros] This belt tensioner is made of metal material, which is wearable, durable and scratch-resistant.. [Function] A belt tensioner or/and idler pulley is a system that guides the serpentine belt and the timing belt on a car engine. The function of a pulley and a tensioner is to limit the belt slip. The belt tensioner can be mechanic (spring-loaded) or hydraulic..