Automotive

The Best Gas Tank Doors

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

The gas tank door is a small but crucial component of your vehicle's exterior. It not only protects the fuel filler neck from debris and weather but also contributes to your car's overall aesthetics. Selecting a durable and well-fitting replacement ensures optimal function and maintains your vehicle's appearance.

No. 1
84745940 Fuel Tank Filler Pipe Housing, Gas Cap Fuel Door Assembly w/Spring
  • [Vehicle Fitment]: Compatible with Chevrolet Silverado 1500 2019-2025 with 5' 8" short bed ONLY, GAS models ONLY / 2019 2020 2021 2022 2023 2024
  • [Replace Part Number]: 84745940, 84492767, 84745968
  • [ABS Plastic, Reinforced Spring Structure]: Made from high-quality ABS plastic & Upgrade metal spring structure, this fuel door housing is resistant to moisture, and temperature changes, ensuring long-lasting durability in all weather conditions
  • [Replace Directly]: This fuel filler door housing meets OEM standards for performance, durability, and appearance. Designed for direct replacement, gas door replacement installs quickly without complex tools or expertise
  • [NOTE]: ① The fuel filler housing opening for 84745940 [5.8FT] is on the Left; ② NO FIT GMC Sierra MODEL, ONLY FIT Chevrolet Silverado MODEL; ③ ONLY FIT [5.8 FT] BED; ④ ONLY FIT GAS MODEL
No. 2
Fuel Gas Filler Door Housing Pocket w/Hinge For 2009-2014 F150, 2010-2014 Lincoln Mark LT Replaces...
  • A ABIGAIL Fuel Filler Door Housing Hinge Pocket allows you to open the fuel cap and put the fuel nozzle for refilling. Your original gas door housing began to malfunction after a few years and therefore it may not close properly and need to be replaced.
  • High Quality: This Fuel Filler Housing Bracket Door Hinge features a redesigned enclosure that ensures longer duration than factory components. It is a direct replacement that will fit and work excellently like the OEM part though this is not a genuine...
  • Application: This Fuel Door Hinge is for 2009 2010 2011 2012 2013 2014 Ford F-150, 2010-2014 Lincoln Mark LT, the gas door housing is located near the left side rear fender of your truck.
  • Interchange Part No: Replaces # 9L3Z-9927936-B, 9L3Z9927936B ; This gas door housing is a direct replacement for these Ford part numbers.
  • Service: 100% satisfaction guarantee, If you have any issues with the fuel neck filler housing, simply contact customer service for troubleshooting help, parts, replacement, or refund. Our aim is to make you satisfy the parts and the service we provide...
No. 3
Gas/Fuel Door Actuator, Gas Tank Lock Assembly for Honda Civic 2016-2021
  • [Compatibility] The fuel lid actuator is compatible with 2016, 2017, 2018, 2019, 2020, 2021 Honda Civic Sedan, Coupe and Hatchback.
  • [Replaces] 74700-TBA-A02, 74700TBAA02. Please confirm these part numbers match your original gas tank actuator before purchasing.
  • [High Quality] The gas cap actuator is built with durable, high-quality materials, ensuring long-lasting and smooth performance. Even after numerous locking and unlocking cycles, it continues to operate smoothly and quietly, free of buzzing noise or...
  • [Easy Installation] The fuel door tank actuator is easy to install. Simply replace the old or faulty unit to fix your gas tank lock problem and restore smooth gas door locking and unlocking.
  • [Warranty] We offer a one-year warranty for the gas tank actuator. Please contact us if you have any questions or concerns.
No. 4
Transit Fuel Door Gas Door Fits Ford Transit Vans 150 250 350(HD) 2015-2023
  • 【Applicable】: Compatible With 2015 - 2023 Ford Transit 150, 250, 350 (GASOLINE ENGINES ONLY)
  • 【Replace Part Number】:Fuel GAS Filler Replace# CK4Z-5427936-F, CK4Z-5427936-J, CK4Z-5427936-A, CK4Z5427936A, CK4Z5427936F, CK4Z5427936J. Cover Replace#926-382, CK4Z-61405A26-B, CK4Z61405A26B
  • 【High Quality-Price Ratio】:If you go to an auto repair store, it will cost you more time and money, our gas door is cost effective, It will replace the damaged or old Fuel Filler Pocket perfectly
  • 【HIGH QUALITY】:Made of high quality components for durability and reliable performance.replace the fuel door hinge with the new one using the same tools
  • 【Support】:Once there is a problem with the product, contact us here to solve it perfectly for you, without worrying about quality problems
No. 5
RLB-HILON Metal Pin Type Gas Fuel Door Tank Filler Pipe Housing
  • The original type plastic pin is easy broken cause the spring loose, we used the metal pin, do not have this kind of problem
  • Compatible with Chevrolet Silverado 1500 Crew Cab 2019 2020 2021 2022 2023 2024 Year (Engine - l4 2.7l, l6 3.0l, v6 4.3l, v8 5.3l, v8 6.2l) with 5' 8" bed ONLY, Gas models ONLY
  • Please Noted: this fuel door can’t fit for GMC Sierra all model, can’t fit for Chevy Silverado 1500 6.6” bed type and 2500 3500 Model, can’t fit for Diesel Model
  • Uesd for Chevy Short Type
  • for OEM NO.: 84745940
SaleNo. 6
Osompar Fuel Filler Door Lid Cover Compatible with Toyota Tacoma 6 FT Bed 2005-2015 Replace 77305-04905 Gas...
  • OE Part Number: 77305-04905 7730504905
  • Compatible with Toyota Tacoma ( 6FT Bed Only!! ) 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Year
  • Osompar's fuel fill cover has been upgraded, and the black metal surface has been processed to prevent rust and deformation, which can protect the safety of the car's fuel tank
  • Osompar gas tank door cover is easy to install and serves as a direct replacement for the old gas tank cap
  • Product in package box : 1pcs * Fuel Gas Door Cover
No. 7
Replace 4L3Z-99405A26-EAA Gas tank door,gas door replacement Compatible with 2004-2008 Ford F...
  • 🚘【Feature】High-quality,high-reliability,easy-to-install of Gas tank door,gas door replacement,made of high-quality ABS plastic,which is high temperature resistance,corrosion resistance,exact equivalent part meets the original manufacturer’s...
  • 🚘【Install】Semi-circular opening design,easier to remove and install.The fuel filler door gas tank cap cover fits tightly and is not easy to fall off.No drilling or cutting during installation,no adhesive tape,so no need to worry about loosening of...
  • 🚘【Fitment】2004 Ford F-150 gas cap door | 2005 Ford F-150 gas cap door | 2006 Ford F-150 gas cap door | 2007 Ford F-150 gas cap door | 2008 Ford F-150 gas cap door,2006 Lincoln Mark LT gas cap door | 2007 Lincoln Mark LT gas cap door | 2008 Lincoln...
  • 🚘【Reliability and durability】100% brand new,1 year wrranty,ready to install out of the box.Made of high quality material,it is durable and stable for long life service,meets or exceeds OEM standards.Without going to a local car repair shop,you can...
  • 🚘【Tips】Fits Models With The Style Side Body Only! This Fuel Lid Door had painted.If you like others color,you can paint this locally to match your desired color.Please confirm your old parts with pictures and model numbers before buying.If The Gas...
No. 8
Fuel Gas Filler Door Housing Pocket w/Hinge for 2004-2008 Ford F150; 2006-2008 Lincoln Mark LT Replaces...
  • A ABIGAIL Fuel Filler Door Housing Hinge Pocket allows you to open the fuel cap and put the fuel nozzle for refilling. Your original gas door housing began to malfunction after a few years and therefore it may not close properly and need to be replaced.
  • Application: This Fuel Door Hinge is for 2004 2005 2006 2007 2008 Ford F150; 2006 2007 2008 Lincoln Mark LT, the gas door housing is located near the left side rear fender of your truck.
  • High Quality: This Fuel Filler Housing Bracket Door Hinge features a redesigned enclosure that ensures longer duration than factory components. It is a direct replacement that will fit and work excellently like the OEM part though this is not a genuine...
  • Interchange Part No: Replaces # L3Z-9927936-BA, 924-801, 4L3Z9927936BA, 924801; This gas door housing is a direct replacement for these Ford part numbers.
  • Service: 100% satisfaction guarantee, If you have any issues with the fuel neck filler housing, simply contact customer service for troubleshooting help, parts, replacement, or refund. Our aim is to make you satisfy the parts and the service we provide...
No. 9
Fuel Tank Filler Door with Spring and Hinge Pin for Chevy Blazer 1996-05
  • Compatible with Chevrolet Blazer 1996-2005, Express 1500 2004-2014, Express 2500 2004-2025, Express 3500 2004-2025, S10 1996-2003
  • Compatible with GMC Jimmy 1996-2001, Savana 1500 2004-2014, Savana 2500 2004-2025, Savana 3500 2004-2025, Sonoma 1996-2003
  • Compatible with Oldsmobile Bravada 1996-2004

Last update on 2026-09-01 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Gas Tank Doors

Material Matters

Gas tank doors are typically constructed from either plastic or metal. Plastic options are often more affordable and resistant to rust, but can become brittle over time, especially in extreme temperatures. Metal doors, commonly made from steel or aluminum, offer greater durability and impact resistance. Consider your local climate and driving conditions when deciding which material is best suited for your needs.

Fitment and Compatibility

Ensuring the new gas tank door is compatible with your specific vehicle make, model, and year is paramount. Manufacturers often design these parts with subtle variations. Always double-check part numbers and consult vehicle fitment guides to avoid purchasing an incorrect item. A proper fit guarantees easy installation and correct operation of the latch mechanism.

Finish and Durability

The finish of the gas tank door should match or complement your vehicle's existing paintwork. Look for doors with a factory-style finish or those that are primed for painting. Consider the coating's resistance to corrosion and UV damage, which can prevent fading and rust. A high-quality finish will extend the lifespan of the part and maintain your vehicle's aesthetic appeal.

Frequently Asked Questions

How do I know if my gas tank door needs replacing?
Signs that your gas tank door needs replacement include visible rust, dents, or damage. If the door no longer opens or closes smoothly, or if the latch mechanism is broken, it's likely time for a new one.
Can I install a gas tank door myself?
In many cases, yes. Installation typically involves removing a few screws or fasteners. However, if you're not comfortable with basic automotive repairs, it's best to have a qualified mechanic perform the installation.
What is the difference between a fuel door and a gas cap?
The fuel door is the external cover that protects the fuel filler neck, while the gas cap is the component that seals the fuel system to prevent vapor leaks and contamination.
Will a different color gas tank door look bad?
While a perfectly matched color is ideal, many aftermarket doors come primed for painting. This allows you to have it professionally matched to your vehicle's paint code for a seamless look.
How long do gas tank doors typically last?
The lifespan of a gas tank door depends on its material, build quality, and environmental exposure. Well-maintained metal doors can last for many years, while plastic versions may degrade faster in harsh conditions.