Description:

[Part Number] 31170-5A2-A01. [Fitment] for Acura TLX [for L4 2.4L (2356cc)] 2015-2020, for Honda Accord [for L4 2.4L (2356cc)] 2013-2017, for Honda Civic [for L4 2.0L (1996cc);Naturally Aspirated] 2016-2021, for Honda CR-V [for L4 2.4L (2356cc)] 2015-2019. [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..