5 Gallon DEF Combo
Handle DEF the Right Way. Clean, Fast, Reliable.
Messy pours and awkward DEF setups? This is the fix.
The Ai13 5 Gallon DEF Combo gives you a simple, reliable way to transfer diesel exhaust fluid—built from 6061 billet aluminum for durability you can count on.
What’s Included:
- DEF Adapter
- Race Nozzle
- 5 Gallon VP Utility Container
Proudly made in the USA
Built for Real Use
Handling DEF shouldn’t be messy or frustrating. The 5 Gallon DEF Combo is designed to give you a clean, reliable setup that actually works—no cheap plastic parts, no guesswork.
Features
- Machined from 6061 billet aluminum for strength and durability
- Designed for clean, controlled DEF transfers
- Reduces spills and wasted fluid
- Simple, reliable setup
- Proudly made in the USA
Why It Matters
- Less mess: Controlled flow helps prevent spills
- More reliable: Built with materials that won’t crack or fail
- Easy to use: Straightforward setup with everything you need
What’s Included
- 1 × DEF Adapter
- 1 × Race Nozzle
- 1 × 5 Gallon VP Utility Container
Simple, Done Right
If you’re going to deal with DEF, you might as well do it cleanly—with a setup built to last.