loading Loading... Please wait...

Order Now, Pay Later with Affirm Logo Prequalify Now

Launch Rewards
  •  Freightliner 2.25" Anti-Siphon Device
  • Anti-Siphon Device Installation Instructions

Freightliner 2.25" Anti-Siphon Device

Product #:  
Calculated at checkout

Product Description

Freightliner 2.25" Anti-Siphon Device

  • Fits Freightliner Models
  • 2.25" Fill Neck
  • 7.5" Length
  • Made Of ASTM 60-61 Aluminum
  • Easy Snap In Application
  • Cannot Be Removed After Installation
  • Does Not Come With Strainer
  • No Splash-Back 
  • For Extra Protection Add A Locking Fuel Cap
  • Sold Individually
  • Quality American Made Item

These patented snap-in Anti-Siphons are made from the finest quality materials to act as an inexpensive and effective solution to deter the most determined fuel thief!

 To get the right anti-siphon device please measure the inside diameter of the fuel tank filler neck and then the length of the fuel tank filler neck inside the tank. These measurements along with the make of the truck will determine the correct device.

If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number 1-888-888-7990


Click on a question to view answer, or to follow a question for updates.

Warranty Information

1 Year Warranty Provided By Fuel Tank Accessories

Product Reviews

Click the button below to add the Freightliner 2.25" Anti-Siphon Device to your wish list.