In this category you will find all the oil filters we have for your POLARIS 4 stroke like the predator, ranger, rzp and many more. In this category you will find everything we can find on the market of quality to ensure a good filtration of your oil and thus extend the life of your engine. It is very important to choose quality oil filters for quads, because some dubious brands do not filter anything or even disintegrate and end up in the engine. We recommend original oil filters but also competition oil filters for optimum filtration. For increased reliability it is preferable to change your filter at each oil change or every 2 oil changes of your machine.