The Twin Air Air Filter, manufacturer part number 150318 and vendor part number 715-0318, is designed to provide dependable filtration and airflow for select Honda CRF50F models. Its thick, flat foam sealing ring creates maximum contact with the airbox while serving as a breathable gasket that supports increased air passage. The filter is designed as a replacement-style component for riders who need reliable protection in demanding off-road environments.
Coarse open-pore foam captures airborne dirt, grime, and sand before they reach the engine intake. A fine open-pore inner foam layer provides secondary filtration for smaller particles while maintaining efficient airflow. The filter is slightly smaller than the stock filter to increase air space and circulation around the element, helping support consistent intake performance.
The exclusively formulated adhesive is engineered to withstand repeated cleaning, including cleaning with harsh solvents or gasoline when proper service procedures are followed. This reusable design makes the Twin Air filter a practical choice for regular maintenance and riding conditions where dust and debris are common.
Fitment includes 2004–2009 and 2011–2014 Honda CRF50F models. Verify the motorcycle model year and airbox application before installation. The Twin Air Air Filter 150318 is manufactured by Twin Air and supplied under vendor part number 715-0318.
Features:
- Foam Sealing Ring: Thick, flat, greaseless foam provides maximum contact with the airbox while allowing air to pass through the gasket area.
- Dual-Layer Filtration: Coarse open-pore foam captures airborne dirt, grime, and sand, while fine inner foam traps smaller particles.
- High Airflow Design: Supports efficient air passage while helping protect the engine intake from contaminants.
- Cleaning-Resistant Adhesive: Exclusively formulated adhesive withstands repeated cleaning, including service with harsh solvents or gasoline.
- Increased Air Circulation: Slightly smaller than the stock filter to create additional air space around the element.
- Fitment: Fits 2004–2009 and 2011–2014 Honda CRF50F models.
Fitment:
1997 Honda XR70R
1998 Honda XR70R
1999 Honda XR70R
2000 Honda XR50R
2000 Honda XR70R
2001 Honda XR50R
2001 Honda XR70R
2002 Honda XR50R
2002 Honda XR70R
2003 Honda XR50R
2003 Honda XR70R
2004 Honda CRF50F
2004 Honda CRF70F
2005 Honda CRF50F
2005 Honda CRF70F
2006 Honda CRF50F
2006 Honda CRF70F
2007 Honda CRF50F
2007 Honda CRF70F
2008 Honda CRF50F
2008 Honda CRF70F
2009 Honda CRF50F
2009 Honda CRF70F
2010 Honda CRF50F
2010 Honda CRF70F
2011 Honda CRF50F
2011 Honda CRF70F
2012 Honda CRF50F
2012 Honda CRF70F
2013 Honda CRF50F
2014 Honda CRF50F
2015 Honda CRF50F
2016 Honda CRF50F
2017 Honda CRF50F
2018 Honda CRF50F
2019 Honda CRF50F
2020 Honda CRF50F
2021 Honda CRF50F
2022 Honda CRF50F
2023 Honda CRF50F
2024 Honda CRF50F
2025 Honda CRF50F
2026 Honda CRF50F