Automotive

The Best Gas Tank Doors

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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
No. 2
84745944 Fuel Tank Filler Pipe Housing, Gas Cap Fuel Door Assembly w/Spring
  • [Vehicle Fitment]: Compatible with Chevrolet Silverado 1500 2019-2025 with 6'6" standard bed ONLY, GAS models ONLY / 2019 2020 2021 2022 2023 2024 2025
  • [Replace Part Number]: 84745944 , 84492771 , 84745974
  • [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
No. 3
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.
No. 4
Gas Tank Door cover For Chevy Silverado 1500 2500 3500 GMC Sierra 1999-2006
  • ✩Note:Please confirm the applicable fitment model,year and OE part number 15124080, 1054493, 0856-029,before purchasing,you can ask us to make sure if it can fit your car
  • ✩Compatible with:1999-2006 Silverado 1500 2500 3500, 2007 Silverado 1500 2500HD 3500 Classic, 1999-2006 Sierra 1500 2500 3500, 2007 Sierra 1500 2500HD 3500 Classic.
  • ✩Replacement Part Number:15124080, 1054493, 0856-029
  • ✩Offer service:1 years quality support for this!
No. 5
ThpeMakcr Fuel Gas Tank Door Cover Fuel Filler Tank Cap Replacement for Volkswagen Atlas...
  • Attention: The fuel tank cover you received has only been primed. Therefore, it needs to be re-sprayed using the same paint as the original car coating
  • Reference Part Number: 3CN809857GRU 3CN809857BGRU
  • Fitment: This Fuel Filler Door Cover fit for Volkswagen Atlas/Atlas Cross Sport
  • Package: 1pcs Fuel Tank Door Cover with Fuel Filler Door Lock Actuator
No. 6
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
No. 7
Fuel Cap Cover, Gas Tank Door, Gas Cap Door
  • 【Replacement Part Number】 - 926-395, 77350-08020, 7735008020. Before ordering please confirm whether the accessories are suitable for your car.
  • 【FIT FOR】 - Compatible With Toyota Vehicle Sienna 2011 2012 2013 2014 2015 2016 2017 2018 2019.
  • 【Perfect function】 - Prevents Contaminants: The fuel filler door prevents dirt, water, and other contaminants from entering the fuel tank, which could potentially cause engine performance issues or damage the fuel system.
  • 【High Performance & Easy to Install】 - Fuel filler doors are designed to withstand harsh weather conditions, such as rain, snow, or extreme temperatures, helping to protect the fuel tank and fuel system for the long term. Corrosion-resistant...
No. 8
Fuel Door Cover Gas Tank Door Lid Black 1 PCS
  • PERFECT FITME: This automotive fuel door cover trim are designed to match the dimensions and specifications of the original, Our fuel gas cap cover made of durable materials is a great choice.
  • OEM COMPATIBILITY: 77350-08020, 7735008020.
  • COMPATIBLE WITH: Fuel door cap compatible with Toyota Sienna 2011 2012 2013 2014 2015 2016 2017 2018 2019/ 11 12 13 14 15 16 17 18 19.
  • SEAMLESS INSTALLATION: Superior durability and impact resistance.This HONFQP fuel filter lid cover the original equipment (OE) standards, ensuring replacement fit just like the original.
No. 9
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

Last update on 2026-10-16 / 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.

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