[Fitment] for Mazda 3 2004-2018, for Mazda 3 SPORT 2009-2018, for Mazda 6 2003-2019, for Mazda CX-5 2013-2018
[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.
[Package] 1 Pcs Car Drive Belt Tension Pulley. Please confirm your car model and OE number before purchasing. Please check relevant operation video when you replace it.