How Much Oil Does a DCT Honda Rubicon Take? | Vessel Powersports Guide

July 15, 2025

ByChris Nichols 0 Comments

How Much Oil Does a DCT Honda Rubicon Take? | Vessel Powersports Guide

If you’re the proud owner of a Honda Rubicon with a Dual Clutch Transmission (DCT), routine maintenance like oil changes is critical to keeping your machine running strong. One of the most common questions we get at Vessel Powersports is: How much oil does a DCT Honda Rubicon take? Let’s break it down and cover everything you need to know.

💧 Total Oil Capacity of a DCT Honda Rubicon

A DCT-equipped Honda Rubicon (2015 and newer models) typically takes:

• 3.9 quarts (3.7 liters) of oil with a filter change

• 3.6 quarts (3.4 liters) of oil without changing the filter

Always use Honda GN4 10W-30 or 10W-40 (or another high-quality ATV-specific oil) and make sure it meets JASO MA/MA2 specifications for wet clutch compatibility. Using the wrong oil can damage the transmission or cause clutch slippage—especially in DCT models.

🛠️ Tips for Changing Oil in Your Rubicon

1. Warm up the engine before draining the oil to ensure it flows freely.

2. Replace the oil filter every oil change to protect your engine and transmission.

3. Clean or replace the DCT oil screen as recommended in your service manual.

4. Use a measuring cup or graduated container when refilling to avoid overfilling.

5. After filling, run the engine for a few minutes, then recheck and top off the oil if needed.

⚠️ Always refer to your model’s specific owner’s manual to confirm exact oil specs and procedures. Vessel Powersports is not responsible for improper oil changes or incorrect oil usage.

🧰 Upgrade Your Maintenance Setup

If you’re already doing oil changes yourself, we recommend upgrading your Rubicon with parts that make maintenance easier and riding more reliable. Check out some of our best-selling Honda Rubicon accessories:

• Heavy Duty Rack Mount Tabs – Replace bent or broken factory tabs.

• Dash Mount for Rubicon – Ditch the factory headlight pod and get a cleaner look.

• Aftermarket LED Headlights – Improve nighttime visibility on the trail.

Final Thoughts

Knowing how much oil your DCT Honda Rubicon takes is key to protecting your investment. With proper maintenance, this beast of a machine will handle anything the trails throw at it. For more service tips, upgrade parts, and off-road advice, stay tuned to our blog here at Vessel Powersports.

Chris Nichols