Men's Clothing

The Best Automotive Replacement Fuel Tank Filler Necks

This post contains affiliate links. As an Amazon Associate we earn from qualifying purchases.

Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

A malfunctioning fuel tank filler neck can lead to fuel vapors escaping, potentially causing a check engine light to illuminate and affecting fuel efficiency. Selecting a high-quality replacement ensures a secure fit and proper ventilation, safeguarding your vehicle's emissions system and your driving experience.

No. 1
MOTOKU Gas Fuel Tank Filler Neck Pipe Hose with Cap for Chevrolet for GMC C1500 C2500 C3500 K1500 K2500 K...
  • Compatible with Chevrolet C1500, K1500 1988-1999; C2500, C3500, K2500, K3500 1988-2000
  • Compatible with GMC C1500 1988-1999; C2500, C3500 1988-2000; K1500 1988-1994
  • Replaces Part Number: 577-824, FN525, 15003858, 15712144
No. 2
LDMINDA Gas Tank Fuel Filler Neck Hose Replacement For Ford Ranger 1993-1997 For Mazda B2300, B3000, B...
  • Replace OEM Part Number: F47Z9034P , AL5Z9034C , F47Z9034 , ZZM042210C , AL5Z9034A , 577-902 ,F47Z-9034-S
  • Compatible with : For Ford & Mazda Trucks (108" or 125" Wheel Base) Replacement For Ford Ranger 1993, 1994, 1995, 1996, 1997 and For Mazda B2300, B3000, B4000 1994, 1995, 1996, 1997 DOES NOT fit All Flareside or Splash Models
  • NOTE:it only fits these vehicles with 108" or 125" Wheel Base and it does not fit Splash or Flareside models.
  • Materials : made of Stainless steel; Featuring a rugged powder coated finish, a reinforced rubber hose, and stainless steel hose clamps this filler neck
  • Easy And Fast To Install: Replacement Fuel Filler Neck & Hose Located on the side of your truck the fuel filler neck tube and hose allows you to pump gas into your truck's gas tank.
  • Function :Fixes Gas Pump Constant Clicking Off and Leaking While Refueling ,Allows Pumping Of Gas Into The Tank
  • Specification:This This Fuel Filler Neck made to the OEM specifications for aftermarket.
No. 3
TRQ Fuel Tank Filler Neck Black Steel for Dodge Ram
  • Reference Numbers: 577-347; 52121252AA; FN1006; FN1006A
  • YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
  • TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
  • EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
  • TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
  • EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
No. 4
Dorman 574-013 Fuel Filler Neck Compatible with Select Chevrolet/GMC Models
  • Direct replacement - this fuel filler neck is made to match the original equipment on specific vehicles
  • Durable construction - made of corrosion-resistant materials to reduce future failure potential
  • Regulatory compliant - built to meet emission and inspection standards
  • Trustworthy value - backed by team of engineers and quality control experts in the United States
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
No. 5
Flynsu Gas Tank Fuel Filler Neck Pipe Hose Replacement for Ford Ranger 1993-1997, Mazda B2300 B3000 B...
  • Replacement for Ford & Mazda Trucks (108" or 125" Wheel Base)
  • Part# F47Z9034P , AL5Z9034C , F47Z9034 , ZZM042210C , AL5Z9034A , 577-902 ,F47Z-9034-S
  • Replacement for Ford Ranger 1993, 1994, 1995, 1996, 1997 (Non-Flareside and Splash Model)
  • Replacement for Mazda B2300, B3000, B4000 1994, 1995, 1996, 1997 (Non-Flareside and Splash Model)
No. 6
Dorman 577-500 Fuel Filler Neck Seal Compatible with Select Chrysler / Dodge / Plymouth Models
  • Direct replacement - this fuel filler neck seal is designed to match the fit and function of the original seal on specified vehicles
  • Restores functionality - this seal is made to fit and fully restore part functionality after the original seal fails
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
No. 7
A-Premium Fuel Tank Filler Neck Pipe Hose Compatible with Ford Explorer 2013-2019, Flex 2013-2015, Police...
  • 【Vehicle Fitment-1】Compatible with Ford Flex 2013-2015 V6 3.5L (FWD), Explorer 2013-2015 L4 2.0L, Explorer 2016-2019 L4 2.3L, Explorer 2013-2019 V6 3.5L, Taurus 2013-2017 L4 2.0L, Taurus 2013-2019 V6 3.5L,Police Interceptor Utility 2014-2019 V6 3.5L...
  • 【Vehicle Fitment-2】Compatible with Lincoln MKS 2013-2016 V6 3.5L/V6 3.7L, MKT 2013 V6 3.5L, MKT 2013-2015 V6 3.7L (FWD, To 07/06/2015)
  • 【Reference Number】The A-Premium Fuel Tank Filler Neck Pipe's reference number: FN996, DB5Z9034A, DB5Z9034B, DB5Z9034C, DB5Z9034D, DG1Z9034D, DG1Z9034F. Before placing an order, verify that the part is compatible with your vehicle using the...
  • 【Construction】Made of corrosion-resistant materials to reduce future failure potential
  • 【Buy with Confidence】: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Fuel Tank Filler Neck Pipe Hose. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of...
No. 8
ECCPP Fuel Gas Tank Filler Neck Tube Pipe F85Z9034TA Fuel Tank Tube Fit for 1997-1998 Ford F-150 & F-250 (Does...
  • Fitment:Gas fuel tank filler neck tube pipe fit for 1997 1998 for ford for f-150 1997 1998 for ford for f-250 1997 for ford for f-250 hd (does not fit flareside)
  • Function:The fuel filler neck pipe is made of steel with low fuel permeability, which can effectively prevent gasoline evaporation,avoid fuel leakage during refueling and ensure the normal driving of the car
  • Reminder:Aging of the fuel filler neck will cause fuel leakage, fuel pump premature failure, fuel filler and injector blockage, wire damage etc,so replace a new pipe is very necessary
  • Easy Installation:The fuel filler neck with light weight ,it is easy to install with simple hand tools in just minutes
  • Attention: Please check the descriptions and compatibility chart to ensure that the replacement fits your auto before your purchasingplease in touch with us if you have any question
No. 9
AA Ignition Fuel Filler Neck Hose - Compatible with Ford, Mazda - Ranger, B2300, B3000, B4000 - Gas Tank...
  • FUEL FILLER NECK HOSE - This fuel filler neck hose connects the fuel filler neck to the tank. Fixes fuel leaks, fuel smell, and EVAP codes caused by a cracked or rotted filler hose. A direct-fit, plug-and-play replacement - no modifications required.
  • COMPATIBLE WITH FORD, MAZDA VEHICLES - Direct-fit replacement for: Ford Ranger 1993-1997 | Mazda B2300 1994-1997 | Mazda B3000 1994-1997 | Mazda B4000 1994-1997. Confirm your vehicle and match your part number, then see the full compatibility chart below...
  • REPLACES PART# - F47Z9034P, AL5Z9034C, F47Z9034. Cross-references the OEM and popular aftermarket numbers above - match any one of these numbers on your original part to confirm this is the correct replacement.
  • OEM FIT, QUALITY & FINISH - While this is NOT a genuine OEM part, it is a direct replacement engineered to meet or exceed factory specifications, built with fuel- and ozone-resistant rubber for a lasting, leak-free seal.
  • LIFETIME WARRANTY - Backed by AA Ignition. If this fuel filler neck hose ever fails, contact us for a replacement - saving you time and money versus dealer prices. For a complete repair, we recommend new clamps at the same time.
SaleNo. 10
NewYall Fuel Filler Neck Housing for 52121189AA 52102142AB
  • For Dodge Ram 1500 1994-2001
  • For Dodge Ram 2500 1994-2002
  • For Dodge Ram 3500 1994-2002
  • For Dodge Dakota 1997-2004

Last update on 2026-07-23 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Automotive Replacement Fuel Tank Filler Necks

Understanding Filler Neck Materials

Most replacement fuel filler necks are made from either stainless steel or coated steel. Stainless steel offers superior corrosion resistance and longevity, making it a good choice for areas with harsh weather conditions or road salt. Coated steel is a more budget-friendly option, but the coating can eventually wear away, leading to rust. Consider your local climate and budget when making this choice.

Checking for Compatibility

Vehicle compatibility is the most crucial factor when purchasing a replacement filler neck. Always verify that the part is designed for your specific year, make, and model. Manufacturers often use different designs and mounting points, so a mismatch can lead to installation issues and leaks. Refer to the product's compatibility list or consult with a parts specialist if you are unsure.

Considering Installation Factors

While many filler necks are designed for DIY installation, some may require specialized tools or a mechanic's expertise. Examine the product description for any notes on installation difficulty or specific tools needed. If you are not comfortable with automotive repairs, it might be wise to factor in the cost of professional installation. Ensuring a proper seal during installation is vital to prevent fuel leaks and vapor emissions.

Frequently Asked Questions

What are the signs of a failing fuel filler neck?
Common signs include a persistent check engine light, visible rust or damage on the filler neck, and a strong smell of gasoline around the vehicle, especially after refueling.
Can a bad filler neck affect my car's performance?
Yes, a compromised filler neck can disrupt the fuel system's evaporative emissions control (EVAP) system. This can lead to poor fuel economy and, in some cases, affect engine performance due to incorrect fuel vapor management.
Is it difficult to replace a fuel filler neck?
The difficulty varies by vehicle model. Some are relatively straightforward, accessible from the exterior, while others might require removing body panels or accessing the fuel tank, making professional installation advisable.
How long does a fuel filler neck typically last?
With proper care and quality materials, a fuel filler neck can last for many years. However, exposure to road salt, debris, and general wear and tear can shorten its lifespan.
Should I replace the entire fuel filler neck or just a part of it?
It is generally recommended to replace the entire filler neck assembly. The components are often integrated, and replacing only a section may not fully address the underlying issue or prevent future problems.