• 2018 Honda Rubicon 520 Airbox Drain Plug Kit
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2018 Honda Rubicon 520 Airbox Drain Plug Kit

2018 Honda Rubicon 520 Airbox Drain Plug Kit

$0.58/mo w/ Affirm or Afterpay
$6.98
View full details

Fits the 2018 Honda Rubicon 520 (520cc). Universal Honda ATV airbox drain plug — guaranteed fitment.

Honda's Rubicon 520 is built with the automatic DCT and independent rear suspension for serious capability, but the drain plug in the airbox needs regular attention. The 2018 model is part of the mid-generation Rubicon 520 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 2018 Rubicon 520 airbox without any modification.

Kit Includes

  • 1x Airbox drain plug (OEM-spec dimensions)
  • 1x Hose clamp

Fitment

  • 2018 Honda Rubicon 520 (520cc) — all sub-models and trim levels

Related Parts for Your 2018 Honda Rubicon 520

Fast shipping from 22 Off Road means you can be back on the trail quickly.

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Shop by Model — 2018 Honda ATV Airbox Drain Plug Kit

Rancher 420 | Foreman 500/520 | Rubicon 520

2017 Honda Rubicon 520 Airbox Drain Plug | 2019 Honda Rubicon 520 Airbox Drain Plug

View universal Honda Airbox Drain Plug Kit (all models 2007+)

SKU
22OR-AIRBOX-DRAIN-RUBI-2018
Designed / Built / Assembled
Melbourne, Florida USA
Warranty
12 Months Hassle-Free Warranty
Shop More For Your Machine
► All 2018 Honda Rubicon Parts
Shipping
Orders placed before 3pm EST ship same day. After 3pm, next business day. Most customers receive their parts within 2–3 days from our Florida warehouse.
Custom powder coated items add approximately 2 days lead time.
Returns
We stand behind everything we build. Returns are accepted on eligible items — some fees may apply for custom or made-to-order parts. Contact us before returning.
Cancellations may be subject to a restocking fee of up to 30%.
Warranty
All 22 Off Road branded products are backed by our warranty policy. We're confident in what we make and stand behind every part we ship.
See full warranty terms for coverage details.
Financing
Ride now, pay later. We partner with Affirm to offer flexible financing on orders over $35 — quick approvals, transparent terms, no hidden fees.
Subject to Affirm credit approval.

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