This replacement fuel filler neck is just what you need to get your vehicle in good working order again!


  • Direct replacement
  • Fits short or long beds
  • Built to strict quality control standards
  • Replaces any gas tank filler neck that is rusted, rotted, bent, or damaged from an accident
  • Does NOT fit 1 Ton Dual Rear Wheel Models
  • Does NOT fit Diesel Models
  • Correct for models with Threaded gas cap

This fuel filler neck is a great replacement and has good cost savings over a gas tank filler neck from the dealer.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

4.0 / 5.0
1 Review
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1 Stars
1A Auto did not have my part in the warehouse.!
2 Days Later I received an email saying my part was in the warehouse. I ordered the part I needed, three days later the part was on my truck, awesome job on 1A Auto keep up the good work I will continue ordering parts through 1 A Auto!!;
March 17, 2017
1 year ago
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Vehicle Fit

  • 1998-2001 Dodge Ram 1500 Truck Fuel Tank Filler Neck
  • 1998-2002 Dodge Ram 2500 Truck Fuel Tank Filler Neck (excluding Diesel Engines)

This part replaces:

  • OE # 52018519
  • Spectra Premium Industries FN647
  • Dorman 577-815
Part #: 1AFMX00016

Ships Same Day for orders placed by 4 P.M. ET