AUX V-RIBBED BELT TENSIONER PE7W15980 fits for MAZDA 3 6 CX-3 CX-5 MX-5... Made of quality metal, sturdy and durable. About: Fitment: for Mazda 6 2012-2019, for Mazda 3 2012-2018, for for Mazda CX-3 2015-UP, for Mazda CX-5 2011-2017 Information: Quality: This belt tensioner is made of metal material, which is wearable, durable and scratch-resistant. This is a non-OEM product, accessory only! Car engine parts belt tensioner PE7W-15-980 for ma... – Grandado Description:Please kindly check the item description and photos to make sure it is suitable for your car before ordering. Accurate: OE Number:PE7W15980 Accurate: OE Number:PE7W15980 About: Fitment: for Mazda 6 2012-2019, for Mazda 3 2012-2018, for for Mazda CX-3 2015-UP, for Mazda CX-5 2011-2017 Information: Quality: This belt tensioner is made of metal material, which is wearable, durable and scratch-resistant. Nice: Function: A belt tensioner is a system that guides the serpentine belt and the timing belt on a car engine. The function of a... The belt tensioner can be mechanic (spring-loaded) or hydraulic. Mazda Belt Tensioner - Best Belt Tensioner For Mazda 6 Mazda 6 Belt Tensioner