Keep your filter safe from sand, mud, and other debris when you purchase a Pre-Filter to your cold air intake on your 1998.5-2002 Dodge 5.9L Diesel. XDP carries pre-filters from manufacturers such as AFE, K&N Engineering, and many more! Pre-filters feature a breathable construction with a free-flowing material that allow your filter to breathe while blocking out large debris and contaminants. Pre-Filters are installed over top of your air filter and serve as another layer of protection from airborne contaminates that could otherwise damage your filter, air intake, or engine. Finding the right pre-filter for your intake can be done by matching up filter dimensions or by using the corresponding filter part number.
