The Twin Air Pre-Oiled Air Filter, model 151121X, is designed to help protect the engine from airborne dirt, grime and sand. It features coarse open-pore foam that captures larger contaminants and fine open-pore inner foam that provides a second filtration stage for smaller particles while maintaining air passage.
This filter is pre-oiled with Twin Air biodegradable foam filter oil, developed exclusively for Twin Air by Chevron Texaco. Its adhesive is designed to withstand repeated cleaning, supporting continued use and maintenance. The filter is smaller than the stock filter to increase air space and circulation around the filter.
Fitment includes the 2017 Kawasaki KX250F; 2016, 2017 and 2018 Kawasaki KX450F; 2018, 2019 and 2020 Kawasaki KX250F. The manufacturer part number is 151121X. The vendor part number is 151121X.
Features:
- Pre-oiled with Twin Air biodegradable foam filter oil
- Coarse open-pore foam captures airborne dirt, grime and sand
- Fine open-pore inner foam provides a second filtration stage for smaller particles
- Foam construction supports maximum air passage
- Adhesive withstands repeated cleaning
- Smaller than stock to increase air space and circulation around the filter
- Fits 2017 Kawasaki KX250F; 2016, 2017 and 2018 Kawasaki KX450F; and 2018, 2019 and 2020 Kawasaki KX250F
Fitment:
2016 Kawasaki KX450F
2017 Kawasaki KX250F
2017 Kawasaki KX450F
2018 Kawasaki KX250F
2018 Kawasaki KX450F
2019 Kawasaki KX250F
2020 Kawasaki KX250F