Contents hide 1 2022 Kawasaki KX450 Air Cleaner 2 Air Cleaner 2022 Kawasaki KX450 Air Cleaner Air Cleaner A clogged air cleaner restricts the air intake, in- creases fuel consumption, reduces engine power, and can cause spark plug fouling. Inspect the air intake system, which includes the air filter and air duct to the throttle … Continue reading 2022 Kawasaki KX450 Air Cleaner Owners Manual