Diesel Spout Adapter

Built for Real Use

Capless diesel fillers can be frustrating—especially when you’re stuck using the OEM funnel. The Diesel Spout Adapter gives you a cleaner, more controlled way to fuel without the hassle.

Why Use It

• Skip the funnel: Designed for diesel capless systems
• Less mess: Helps prevent spills during fueling
• More control: Direct, consistent flow into the tank
• Added versatility: Works across multiple Ai13 nozzle setups

Features

• 3" length for better reach
• 0.94" reduced tip diameter for diesel fillers
• Threads directly onto Race, PAX, Blitz, and Coarse Thread Nozzles
• Threaded end allows use of Identifier Cap
• Durable, easy-to-use design

Compatibility

• Designed for diesel capless fuel filler systems
• Works with Race, PAX, Blitz, and Coarse Thread Nozzles
• May not fit all double-flapper filler necks

Important Notes

• Cap not included
• Because vehicle designs vary, fitment is not guaranteed for all double-flapper systems
• Contact us if you have questions about compatibility

Simple Upgrade. Better Fueling.

Keep your adapter on your nozzle, cap it when not in use, and make fueling diesel cleaner and easier every time.