S&B Air Filter Wrap for for Excursion Diesel - WF-1020 1999 Exclusive 4-1/2 inch bellows to

Exclusive 4-1/2 inch bellows to accommodate engine movement

diagnostics and more

Plug and Play installation: The S&B Tank comes with all the components to remove your 24 gallon tank and replace it with our 47 gallon tank

Custom bonded gasket valve body separator plate increases line pressure while stopping internal cross leaks

new exterior and cutting-edge screen

S&B Air Filter Wrap for for Excursion Diesel - WF-1020 1999 Exclusive 4-1/2 inch bellows toOur Air Filter wrap is designed to keep dust, bugs, sand etc. away from your air cleaner so you can extend the life and performance of you air filter the Micron sized openings allow the clean air to flow through and helps reduce the needed cleaning interval for your S&B filters. Details: For KF 1042 and KF 1042D Shape: Oval Black Polyester Keep dust, bugs, sand etc. away from your air cleaner Extend the life and performance of you air filter Sold