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The 8 Best automotive fuel tank filler necks of 2025

Are you trying to find automotive fuel tank filler necks among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling automotive fuel tank filler necks on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 13 hours of research and did 39 automotive fuel tank filler necks tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best automotive fuel tank filler necks you can buy today

No. 1
2 Pack Automotive Fuel Tank Filler Necks for Replacement Part# 8U5Z-17B068-B 8U5A-17B068-AD Ford Fuel Tank Filler Tube Neck Sleeve
  • This fuel filler funnel tube is designed to fit practically all Ford gasoline vehicles with the capless fuel system, check description part for vehicle details.
  • Replacement for the part# 8U5Z-17B068-B 8U5A-17B068-AD 8U5Z17B068B 8U5A17B068AD.
  • Easy fuel white gas tank fuel filler adapter supply tube.
  • Manufactured with high quality material, ensuring the durability of this part to prevent costly repairs.
No. 2
Fuel Gas Tank Filler Neck Tube Rubber Grommet Seal Compatible with 67-76 A, 62-69 & 71-74 B, 64-73 C Bodies, Quality Nitrile Rubber Gasket
  • This Seal is Compatible with 67-76 A bodies (Dart, Valiant, 67-69 Barracuda), 62-69 & 71-74 B Bodies (Belvedere, Charger, Coronet, GTX, Roadrunner, Satellite, Savoy), 64-73 C Bodies (300, Imperial, Monaco, Newport, New Yorker). Replacement for 1962-1976 Dodge 330 440 Charger Dart; Chrysler 300 Newport 1964-1973; 1962-1973 Plymouth; AMC 71-74 Javelin
  • Replacement for 1962-1976 Dodge 330 440 Charger Dart; Chrysler 300 Newport 1964-1973; 1962-1973 Plymouth; AMC 71-74 Javelin
  • It is NOT Compatible with 65-66 Fury, 64-66 C Body station wagons, or 64-65 B Body station wagons. Use the smaller 63-66 A Body fuel filler grommet 2203473.
  • Check the size. 2.900" OD, 2.350" Groove OD, 2.000" ID, .800" Ht. 70 B Bodies used the same tank grommet as 70-74 E bodies. This grommet is the exact same dimension and will fit but the E body style is more correct for the 1970 B body models.
  • Products Made of Buna-N / Nitrile rubber from Japan. Quality and durable, direct replacement, adding some lubricant will be easier to install, one small gasket seal helps you fix the tank leak problem.
  • Please identify the 3mirrors brand before purchasing. We sell professional auto parts and provide free technical support. Buy with confidence. If you have any problems or dissatisfaction after receiving the products, please just CONTACT us directly to get New Replacement or Refund. Thanks!
No. 3
WMPHE Fuel Tank Filler Neck Replacement for FN782 577-306 4C3Z9034C Diesel Filler Compatible with 2005 2006 2007 Ford F350 F450 F550 Super Duty F-350 F-450 F-550 6.0L 6.4L 7.3L V8
  • OEM Part Number: WMPHE fuel filler neck replacement for FN782 577-306 4C3Z9034C YC3Z9034LA 8C3Z9034L 8C3Z9034LE 8C3Z9034LF F81Z9034SA F81Z9034SB
  • Vehicle Application: Diesel filler neck compatible for 2005-2007 F-350 Super Duty, 2005-2007 F-450 Super Duty, 2005-2007 F-550 Super Duty 6.0L 6.4L 7.3L V8
  • Excellent Performance: Fuel tank filler neck made of steel with low fuel permeability, effectively preventing evaporation and avoiding fuel leakage during refueling
  • Reliable and Durable: Made of double-layer coating, enhancing anti-corrosion and rust resistance, with a long lifespan
  • Functional Testing: 1:1 original design with multiple leak tests before shipment to ensure no fuel evaporation or leakage
SaleNo. 4
ECCPP Fuel Gas Tank Filler Neck Tube Pipe 15712144 TNKFN506 Fuel Tank Tube Fit for 1988-1995 for Chevrolet C1500 C2500 C3500 K1500 K2500 K3500 for GMC C1500 C2500 C3500 K1500 for GMC C3500HD K2500
  • FITMENT- Gas fuel tank filler neck tube pipe fit for 1988-1995 for Chevrolet C1500 1988-1995 for Chevrolet C2500 1988-1995 for Chevrolet C3500 1988-1995 for Chevrolet K1500 1988-1995 for Chevrolet K2500 1988-1995 for Chevrolet K3500 1988-1995 for GMC C1500 1988-1995 for GMC C2500 1988-1995 for GMC C3500 1991-1995 for GMC C3500HD 1988-1995 for GMC K1500 1988-1989 for GMC K2500
  • 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 purchasing.Please contact us if you have any question
SaleNo. 5
A-Premium Fuel Tank Filler Neck Pipe Hose Compatible with Ford F-350 Super Duty, F-450 Super Duty, F-550 Super Duty, 2005 2006 2007, Diesel, Replace# 4C3Z9034C, 8C3Z9034L
  • [Vehicle Fitment]: Compatible with Ford F-350 Super Duty 2005-2007, F-450 Super Duty 2005-2007, F-550 Super Duty 2005-2007
  • [Reference Number]: The A-Premium Fuel Tank Filler Neck Pipe's reference number: 4C3Z9034C, 8C3Z9034L, F81Z9034SA, FN782, 577-306, 577306. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.
  • [Important Note]: Fit for Cab & Chassis Only, Compatible Fuel Type is Diesel.
  • [Durable Construction]: Made of corrosion-resistant materials to reduce future failure potential.
  • [Customer Support]: A-Premium Fuel Tank Filler Neck Pipe Hose comes with a 1-Year Unlimited-Mileage Warranty; Being brand-new and sturdy, this Fuel Tank Filler Neck Pipe Hose is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you good shopping experience.
SaleNo. 6
XtremeAmazing Fuel Gas Tank Filler Neck Tube Pipe
  • Replaces part number: XL5Z9034KB XL5Z9034DB.
  • Compatible with Ford Ranger 1998 1999 2000.
  • Compatible with Mazda B2500 1998 1999 2000, B3000 1998 1999 2000, B4000 Truck 1998 1999 2000.
  • Package Contents: 1 x Fuel Tank Filler Neck
No. 7
Filler Neck Cap, 2 Inch Aluminum Alloy Weld On Gas Filler Neck Oil Fuel Tank Cap Car Refitting Parts Filler Cap(Black)
  • 【Durable Material】: Weld On Filler Cap is made of high‑quality aluminum alloy materials, firm, anti‑rust, and durable in use
  • 【High Performance】: Aluminum Alloy Filler Neck Cap is precision-machined to exact tolerances for trouble- performance, has excellent mechanical stability and resistance for high reliability
  • 【Application】: This fuel tank cap is suitable for welding on 2 inch inner diameter pipe interface. Please carefully check whether it is suitable for aluminum fuel filler neck before purchase
  • 【Easy to Install】: Easy installation, no need complicated tools, no welding or drilling, convenient and practical for using
  • 【Quality Assurance】: We are committed to provide customer with quality product and service. If you have any problem about our Car Gas Filler Neck and Cap, please feel to contact us
No. 8
ECCPP Fuel Gas Tank Filler Neck Tube Pipe FN782 577306 Fuel Tank Tube Fit for 2005-2007 Ford F-350 Super Duty 2005-2007 Ford F-450 Super Duty 2005-2007 Ford F-550 Super Duty
  • FITMENT- Gas fuel tank filler neck tube pipe fit For Ford For F-350 Super Duty 6.0L 363Cu. In. V8 2005 2007,For Ford For F-450 Super Duty 6.0L 363Cu. In. V8 2005 2006 2007,For Ford For F-550 Super Duty 6.0L 363Cu. In. V8 2005 2006 2007
  • 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 purchasing.Please contact us if you have any question
No. 9
Filler Neck Cap, 2in Aluminum Alloy Weld On Filler Neck and Cap Fuel Tank Parts Car Refitting. (Black)
  • Suitable for: This product is a 100% brand new high quality welded fuel tank cap. The fuel tank cap is suitable for welding on a 2-inch inner diameter pipe joint, and is suitable for various vehicles with a 2-inch inner diameter. Please confirm whether the product is compatible before placing an order.
  • Suitable for: This product is a 100% brand new high quality welded fuel tank cap. The fuel tank cap is suitable for welding on a 2-inch inner diameter pipe joint, and is suitable for various vehicles with a 2-inch inner diameter. Please confirm whether the product is compatible before placing an order.
  • High-quality material: The welded fuel tank cover is made of high-quality aluminum alloy material, which has good strength and durability, wear resistance, resistance, rust resistance, sturdiness and durability, and long service life.
  • Product function: The welded fuel tank cap is accurately machined to precise tolerances to achieve trouble- performance and improve your car's driving performance.
  • Stable performance: The welded fuel tank cap is produced by a professional factory, with fine workmanship, stable performance, high reliability, and excellent mechanical stability. After strict quality inspection, the quality is reliable.
  • Easy installation: The welded fuel tank cover is easy to install, does not require complicated tools, is very convenient and practical, and brings you great convenience.
No. 10
Dorman 577-095 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. 11
NOVAPARTS Fuel Gas Tank Filler Neck Tube Pipe for 1999 2000 2001 2002 2003 2004 Ford F250 Super Duty F350 Super Duty Pickup Gas F81Z9034NA FN786 SK577229
  • Fuel Tank Filler Neck fit for 1999-2004 Ford F-250 Super Duty 1999-2004 Ford F-350 Super Duty With Gasoline Engine & 8' Bed (8 Foot Bed = 96 Inches)
  • Part No.: F81Z9034NA, F81Z-9034-NA, FN786, SK577229
  • Note: Correct for Center Tank on models with 8 foot bed, Not correct for Diesel or Cab & Chassis models
  • Warranty: 180 days when you can get a free replacement or refund.
  • Please Check the Fitment before Buying; If you have any questions, please feel free to contact us.
No. 12
A-Premium Fuel Tank Filler Neck Pipe Hose Compatible with Chevrolet & GMC Models - C1500 K1500, 1988 1989 1990 1991, Pickup Stepside, Replace# 15150198, 15640371
  • [Vehicle Fitment]: Compatible with Chevrolet C1500/K1500 1988-1991; Compatible with GMC C1500/K1500 1988-1991---Stepside; Not fit Styleside
  • [Reference Number]: 15150198, 15640371, 15712147, 577-243, 577243, FN724
  • [Durable Construction]: Made of corrosion-resistant materials to reduce future failure potential
  • [Package Included]: Comes without Filler Neck Clamp, Filler Neck Cap
  • [Customer Support]: A-Premium Fuel Tank Filler Neck Pipe Hose comes with a 1-Year Unlimited-Mileage Warranty; Being brand-new and sturdy, this Fuel Tank Filler Neck Pipe Hose is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you good shopping experience
SaleNo. 13
Spectra Premium FN724 Fuel Tank Filler Neck
  • Unit is designed to original equipment (OE) fit, form and function requirements
  • Fit tested on vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed
  • Dual coated for enhanced corrosion protection
  • Unit is leak tested after production to ensure product in free from fuel and/or evaporative leaks
  • Tested with original equipment (OE) fuel cap to prevent EVAP and check engine light failure
  • Fit Type: Vehicle Specific
No. 14
A-Premium Fuel Tank Filler Neck Pipe Hose Compatible with Chevrolet S10 & GMC Sonoma 1996-2000, 2.2L 4.3L, Gas, Fleetside, Replace# 15716174, 15720135
  • [Vehicle Fitment]: Compatible with Chevrolet S10 1996-2000 V6 4.3L (Extended/Standard), S10 1996-1997 1999-2000 L4 2.2L; Compatible with GMC Sonoma 1996-2000 L4 2.2L/V6 4.3L (Extended/Standard)---Fleetside Only, not for Stepside
  • [Reference Number]: 15716174, 15720135, 577-809, 577809, FN674
  • [Durable Construction]: Made of corrosion-resistant materials to reduce future failure potential
  • [Package Included]: Comes without Filler Neck Clamp, Filler Neck Cap
  • [Customer Support]: A-Premium Fuel Tank Filler Neck Pipe Hose comes with a 1-Year Unlimited-Mileage Warranty; Being brand-new and sturdy, this Fuel Tank Filler Neck Pipe Hose is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you good shopping experience
No. 15
ECCPP Fuel Gas Tank Filler Neck Tube Pipe 3878-0011 FN542 Fuel Tank Tube Fit for 1987-1997 For Ford For F-150 For Ford For F-250 1997 For Ford For F-250 HD 1987-1997 For Ford For F-350 1997 Ford Lobo
  • FITMENT- Gas fuel tank filler neck tube pipe fit for 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 for Ford for F-150 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 for Ford for F-250 1997 for Ford for F-250 HD 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 for Ford for F-350 1997 for Ford Lobo
  • 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 purchasing.Please contact us if you have any question
No. 16
TRQFuel Gas Tank Filler Neck for Ford F350 F450 F550 Super Duty 5.4L 6.8L
  • Direct Fit, OE Replacement Fuel Filler Neck
  • Vehicle Specific: Check fitment information in the listing for compatibility
  • Aftermarket Reference Number(s): FN805,TAN00528
  • Additional specifications below
No. 17
TRQ Gas Fuel Tank Filler Neck Pipe Direct Fit for 98-04 Ford Mustang
  • Direct Fit, OE Replacement Fuel Filler Neck
  • Vehicle Specific: Check fitment information in the listing for compatibility
  • OE Reference Number(s): 1R3Z9034AA,3R3Z9034AA,XR3Z9034EC,YR3Z9034AA
  • Aftermarket Reference Number(s): 1R3Z9034AA,3R3Z9034AA,577104,FN703,TAN00523,XR3Z9034EC,YR3Z9034AA
  • Additional specifications below
No. 18
Spectra Premium FN852 Fuel Tank Filler Neck
  • Unit is designed to Original Equipment (OE) fit, form and function requirements
  • Fit tested on vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed
  • Dual coated for enhanced corrosion protection
  • Unit is leak tested after production to ensure product is free from fuel and/or evaporative leaks
  • Tested with Original Equipment (OE) fuel cap to prevent EVAP and check engine light failure
No. 19
A-Premium Fuel Tank Filler Neck Pipe Hose Compatible with Chevrolet Trailblazer 2005-2008 & GMC Envoy 2005-2008 & Buick Rainier 2005-2007, Replace# 15208861, 15832907
  • [Vehicle Fitment]: Compatible with Buick Rainier 2005-2007; Compatible with Chevrolet Trailblazer 2005-2008 (Excluding Traiblazer EXT); Compatible with GMC Envoy 2005-2008 (Excluding Envoy XL or XUV)
  • [Reference Number]: 15208861, 15832907, 577-138, 577138, FN933
  • [Durable Construction]: Made of corrosion-resistant materials to reduce future failure potential
  • [Package Included]: Comes with Filler Neck Clamp; 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
No. 20
A-Premium Fuel Tank Filler Neck Pipe Hose Compatible with Ford Ranger & Mazda B2300 B3000 B4000, 1993 1994 1995 1996 1997, Gas, Replace# F47Z9034P, AL5Z9034A
  • [Vehicle Fitment-1]: Compatible with Mazda B2300 1994-1997, B3000 1994-1997, B4000 1994-1997---Standard Cab Pickup; 72.0 Inch BedLength
  • [Vehicle Fitment-2]: Compatible with Mazda B2300 1994-1997, B3000 1994-1996, B4000 1994-1997---Extended Cab Pickup
  • [Vehicle Fitment-3]: Compatible with Ford Ranger 1993-1997---08.0 or 128 In Wheelbase, Styleside
  • [Reference Number]: The A-Premium Fuel Tank Filler Neck Pipe's reference number: F47Z9034P, AL5Z9034A, E97Z9034B, ZZM042210B, 577-902, 577902, FN518. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.
  • [Customer Support]: A-Premium Fuel Tank Filler Neck Pipe Hose comes with a 1-Year Unlimited-Mileage Warranty; Being brand-new and sturdy, this Fuel Tank Filler Neck Pipe Hose is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you good shopping experience

How to choose a good automotive fuel tank filler necks

Does the idea of finding a fantastic automotive fuel tank filler necks make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in automotive fuel tank filler necks. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive fuel tank filler necks products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive fuel tank filler necks on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive fuel tank filler necks brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive fuel tank filler necks based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the automotive fuel tank filler necks were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good automotive fuel tank filler necks, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive fuel tank filler necks.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive fuel tank filler necks for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our automotive fuel tank filler necks. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive fuel tank filler necks should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive fuel tank filler necks.