
Fits the 2015 Honda Rancher 420 (420cc). Universal Honda ATV airbox drain plug — guaranteed fitment.
Honda built the Rancher 420 to handle serious terrain, but the airbox drain plug is a consumable part that riders replace regularly. The 2015 model is part of the mid-generation Rancher 420 lineup with refined fuel injection and improved reliability. When the drain plug goes missing or cracks, water and mud get straight into the airbox and from there into your engine. This kit from 22 Off Road fixes the problem in minutes.
The kit includes one OEM-spec drain plug and one hose clamp — everything you need to get sealed back up and back on the trail. The plug uses the same dimensions as the Honda factory part, so it threads in and seals perfectly on the 2015 Rancher 420 airbox without any modification.
Kit Includes
- 1x Airbox drain plug (OEM-spec dimensions)
- 1x Hose clamp
Fitment
- 2015 Honda Rancher 420 (420cc) — all sub-models and trim levels
Related Parts for Your 2015 Honda Rancher 420
- All Rancher 420 Parts — browse the full Rancher 420 catalog
- Airbox Sealer — seal the airbox completely
A $7 part protecting a $7,000 machine. Keep one in your kit at all times.
Shop by Year — Honda Rancher 420 Airbox Drain Plug Kit
2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026
Shop by Model — 2015 Honda ATV Airbox Drain Plug Kit
Rancher 420 | Foreman 500/520 | Rubicon 520
2014 Honda Rancher 420 Airbox Drain Plug | 2016 Honda Rancher 420 Airbox Drain Plug
View universal Honda Airbox Drain Plug Kit (all models 2007+)