K&N Performance Fuel Filters are built for high flow rates and capacity while they provide outstanding filtration. The PF-1000 is a 2.125-inch-diameter, 4.281-inch-long cellulose media filter for automotive fuel systems. Its high strength carbon steel housing and a high performance rolled seam are built to handle pressure above stock levels, which matters once you start pushing more fuel through a modified system. The cellulose glass media catches rust, dirt, scale, and other debris before it reaches your injectors or carburetor, and it does so with low restriction, so the filter won't choke fuel flow when you need it most. Choose it over a generic paper filter if you want a steel-cased, high-flow fuel filter for a performance build or an upgraded fuel delivery setup.
Published application lists for this 2.125-inch filter differ considerably, so confirm your exact year, make, model, and engine before ordering. Measure the 4.281-inch body length and check clearance against your existing fuel line routing before you start, since a tight engine bay can leave little room for an inline filter. Search terms that fit this part include K&N PF-1000 inline fuel filter, cellulose media fuel filter 2.125 OD, high flow fuel filter upgrade, and steel housing fuel filter for performance builds.
The manufacturer states that the high-performance rolled seam exceeds OEM pressure requirements. A specific PSI rating was not confirmed in the manufacturer's published specifications, so check with the manufacturer before using this filter on a high-pressure system.
The manufacturer lists a 1 year limited warranty on the PF-1000. Check the manufacturer's warranty terms for coverage details.
According to the manufacturer, the cellulose glass media traps rust, dirt, scale, and other foreign materials from the fuel.
Application lists for this part vary across published sources. Confirm fitment for your specific year, make, model, and engine with the manufacturer before purchase.
