K&N Replacement Cabin Air Filter KNVF8004 Product:Fits 2013-21 Kenworth, Peterbuilt & From carbureted to EFI pressures

From carbureted to EFI pressures

AF2811-9500

4mm (1") diameter hole to mount directly to the firewall with high tension towers on both ends used for strong coil wire connections

AF8006-6021BLK

K&N Replacement Cabin Air Filter KNVF8004 Product:Fits 2013-21 Kenworth, Peterbuilt & From carbureted to EFI pressuresK&N Replacement Cabin Air FilterFits 2013 21 Kenworth, Peterbuilt & KNVF8004 VF8004 K&Ns line of washable replacement cabin air filters are designed to filter your incoming air using state of the art filtration technology protecting your vehicles occupants, interior, and HVAC system from pollutants and unpleasant odors. Engineered to be washable, reusable, and durable, this cabin filter is designed to last for the entire lifespan of your vehicle!