The FKB series is a family of two-stage air cleaners for medium dust conditions. Made with heavy-duty plastic and non-metal filters, the air cleaner is lighter, more efficient, and easier to install and replace than competing products.
Off-road equipment operating in medium-dust conditions with engine airflow range of 70 to 207 cfm (2 to 5.9 m3/min)
Installs horizontally. Mounting the air cleaner directly to the engine is not recommended; excessive engine vibration can cause premature air cleaner structural failure
Sustained temperature tolerance:
-40 ºF to 180 °F / -40 ºC to 82 °C.
Do not install next to components that exceed the maximum temperature (180 ºF / 82 ºC); like a turbocharger, muffler, exhaust pipe or other high temperature component
Easy servicing due to cover latch position
Easy disposal due to all-plastic design
Easy installation due to built-in mounting brackets.
Built-in pre-cleaner eliminates need for external pre-cleaner in most applications
Smaller in diameter compared to competitive brands with similar airflow
Improved handling and maintenance — lighter and smaller, changing filters is a snap
Improved filter disposal ease — no metal
Unique twist and lock filters ensure proper positioning during filter service.
FKB air cleaners assemblies include primary and safety filters.
Two-stage design features a built-in pre-cleaner that separates up to 85% of airborne contaminants.
Cover latch position allows for minimum service clearance and eases filter service
Built-in mounting brackets in air cleaner body eliminate need for mounting band