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.
Looking for the best Automotive Replacement Fuel Tank Filler Necks?
Discover now our comparison of the best Automotive Replacement Fuel Tank Filler Necks. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Fuel Tank Filler Necks are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Fuel Tank Filler Necks in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
No. 1
TRQ Fuel Tank Filler Neck Black Compatible with 2003-2024 Dodge Ram 2500/3500 Cab & Chassis Models Only
- 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.
- Additional specifications below
$69.95
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No. 2
TRQ Rear Tank Mounted Fuel Tank Filler Neck Silver Compatible with 1987-1996 Ford F-150 1987-1997 F-250 F-350
- Reference Numbers: E7TZ 9034 B; FN725
- 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.
- Additional specifications below
$69.95
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No. 3
DNA MOTORING 45-Degree Fuel Cell Filler Neck with Steel Base Aluminum Cap,ALU-FT-C-T1-SL
- 1.5" ID Neck Diameter , Powder Coated Finish
- Raises Filler Neck 2.75" from Base
- Steel Base , Aluminum Cap
- Fits Fuel Cells using 12-Bolt Base & 5-3/8 Bolt Spacing
- 45 Degree Neck Angle
$18.89
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No. 4
Forwinparts Fuel Gas Tank Filler Neck Hose with Cap for Chevy Chevrolet GMC C1500 C2500 C3500 K1500 K...
- [Maintenance Service]: 365 days Maintenance Service
- [Application]: Gas Tank Filler Neck Tube Pipe W/Cap for 1988-2000 Chevrolet C1500 Pickup; Chevrolet C1500 Suburban; Chevrolet C2500 Pickup; Chevrolet C2500 Suburban; Chevrolet C3500 Pickup
- [Application]: Gas Tank Filler Neck Tube Pipe W/Cap for Chevrolet K1500 Pickup; Chevrolet K1500 Suburban; Chevrolet K2500 Pickup; Chevrolet K2500 Suburban; Chevrolet K3500 Pickup
- [Application]: Gas Tank Filler Neck Tube Pipe W/Cap for 1988-2000 GMC C1500 Pickup; GMC C1500 Suburban; GMC C2500 Pickup; GMC C2500 Suburban; GMC C3500 Pickup
- [Application]: Gas Tank Filler Neck Tube Pipe W/Cap for GMC K1500 Pickup; GMC K1500 Suburban; GMC K2500 Pickup; GMC K2500 Suburban; GMC K3500
SaleNo. 5
Aumzong Fuel Filler Neck Pipe Fuel Tank Filler Neck Hose Replacement Compatible with Ford F-350 F-450 F...
- 【OE Number】FN782 577-306 4C3Z9034C 8C3Z9034L 8C3Z9034LE 8C3Z9034LF F81Z9034SA F81Z9034SB YC3Z9034LA 577-306 FN782.Part numbers for diesel fuel tank caps suitable for Ford F350: 8c2z9030b, MGC839, FC92031841, FC975, MGC90231842, etc
- 【Compatibility】 Fit for 2005-2007 Ford F350 Super Duty 6.0L DIESEL, 2005-2007 Ford F450 Super Duty 6.0L DIESEL, 2005-2007 Ford F550 Super Duty 6.0L DIESEL
- 【High Quality】Optimized and upgraded to achieve better performance so that the fuel filler neck pipe can be durable and wear-resistant.
- 【Functional Testing】The fuel tank filler neck hose has been tested to achieve the optimum operation. Meanwhile, it has met OEM standards that can ideally replace the old one and can operate well.
- 【Warm Note】Please check the OE number and compatibility carefully in case wrong purchase.
No. 6
Fuel Filler Gas Tank Funnel Tube Replace 8U5A17B068AD 8U5Z17B068A 8U5Z17B068B for Ford F150 for Lincoln for...
- Fits： For Ford expedition explorer Escape Edge Sport Fusion Focus For Mustang For Lincoln MKT MKZ MKC MKX For Mountaineer Mariner Hybrid For Milan Hybrid
- Applicability: The filter funnel tube for Ford gasoline vehicles with the capless fuel system
- Replace Part Number： 8U5A17B068AD, 8U5A-17B068-AD 8U5Z17B068A, 8U5Z17B068B, 8U5Z-17B068-B
- Package Included： Fuel Filler Funnel Tube *2
- Tips： If you have any other questions, please consult us and we are happy to answer it for you
No. 7
Dorman 577-501 Fuel Filler Neck Seal Compatible with Select Ford / Lincoln / Mercury 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
$15.99
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No. 8
TRQ Fuel Tank Filler Neck Gas Flex Compatible with 14-16 Chevrolet Silverado 1500 6 Foot 6.9 Inch Bed with...
- Reference Numbers: FN780; 574-013; 22951210
- 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.
$54.95
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No. 9
PQY 17-2530 Remote Fuel Tank Filler Neck Straight With Billet Aluminum Gas Cap and Weld-On Steel Bracket for...
- For 2" Fuel Filler Neck Hose Connection: this 2.0 inch remote filler neck is widely used on dune buggies, sand Rails, hot rods, rat rods, trikes, manx buggy when you want to build a custom fuel system.
- Remote-mount Design: the straight fuel filler neck is designed for placing the filler cap outside the vehicle, connecting to the fuel tank or cell via a hose.
- With Mount-on Bracket: The filler nect kit includes an alloy steel bracket ,let you locate your fill neck outside the cars cabin conveniencetly.
- Material: The filler neck with cap is made of aluminim ,the black mount bracket is made of alloy steel.
- Package Include: 1 × remote filler neck with billet aluminum gas cap,1 × weld-on mount bracket
No. 10
A-Premium Fuel Tank Filler Neck Pipe Hose Compatible with Toyota Sequoia 2005 2006 2007, V8 4.7L, Gas...
- [Vehicle Fitment]: Compatible with Toyota Sequoia 2005-2007
- [Reference Number]: 77201-0C030, 772010C030, FN1086
- [Durable Construction]: Made of corrosion-resistant materials to reduce future failure potential
- [Package Included]: Comes without Filler Neck Cap
- [Function]: The fuel gas tank filler neck pipe is made of steel with low fuel permeability, gasoline resistance and chemical resistance, which can avoid fuel leakage during refueling and ensure the normal driving of the car
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Last update on 2026-04-20 / 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.
