Looking for the best OEM quality fuel cap with key? We’ve tested and reviewed top products to bring you a reliable guide to durable, easy-to-install options that fit a wide range of vehicles.
Securing your vehicle’s fuel tank is essential for safety and efficiency. A high-quality locking gas cap not only prevents theft but also ensures a tight seal, reducing emissions and saving fuel. With so many options available, finding the best OEM quality fuel cap with key can be overwhelming.
We’ve tested and reviewed top products to bring you a reliable guide. Whether you drive a Chevy, Ford, or Toyota, we’ve got you covered. Our picks are durable, easy to install, and compatible with a wide range of vehicles.
Protect your fuel, save money, and drive with confidence. Let’s find the perfect fit for your car!
List of Top 10 OEM Quality Fuel Cap With Key
| Image | Title | Best For | Price |
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ZONFANT Locking Gas Cap W/2 Keys, Lock Fuel Cap Compatible With Chevy Honda Nissan Acura Mazda Cadillac GMC Vehicle 4Runner FJ Cruiser Silverado Camaro And More, Replace#10504 77300-47020 |
This locking gas cap is perfect for vehicle owners who want to protect their fuel tank and save money. It’s easy to install and works great for Chevy, Honda, Nissan, and more. |
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Gas Cap Lock and Key,Locking Gas Cap Replacement OEM#8U5Z9C268A 8U5A-9C268-B 8U5Z-9C268-B,Fuel Tank Cap Car Accessories Compatible with Lincoln Ford Mercury Escape Explorer |
This locking gas cap is perfect for Lincoln, Ford, and Mercury owners who need a reliable replacement for their damaged or worn-out fuel cap. It’s designed to prevent fuel theft and keep your car’s fuel tank secure and protected from tampering. |
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Ford Oem Factory Stock Genuine 2009 2010 2011 2012 2013 2014 F-150 F150 Locking Lock Gas Fuel Plug Cap W Keys for Capless Systems |
This Ford OEM locking gas cap is perfect for F-150 owners who want to keep their fuel secure. It’s easy to use and fits capless systems from 2009 to 2014. |
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YYTQP Locking Gas Cap Fuel Tank with Key, Lock Fuel Cap Cover Compatible with Dod-ge Ram Challenger Grand Caravan Ram 1500, Cherokee Wrangler TJ LJ JK JKU JL JLU JT, # 05278655AB, 5278655AB |
This locking gas cap is perfect for Dod-ge, Ram, and Chry-sler owners who want to keep their fuel tank secure. It fits many popular models from 2000 to 2020, so it’s a great choice for anyone with these vehicles. |
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Hirificing Locking Gas Cap Fuel Tank with Key, Gas Cap Lock Locking Fuel Cap Cover Compatible with Toyota 4Runner, Chevy Silverado 1500 2500 3500, Nissan GMC Honda Subaru Buick #10504 77300-47020 |
This locking gas cap is perfect for drivers who want to protect their fuel and save money. It’s easy to install and works with many car models. |
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Toyota Genuine Parts – Cap Assy, Fuel Tank (77300-07030) |
This Toyota Genuine Parts Fuel Tank Cap is perfect for Toyota owners who want a reliable, direct-fit replacement. It’s guaranteed to work well and fits perfectly without any hassle. |
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Gas Locking Cap Fuel Gas Tank Locking Cap Lid Cover Keys OEM:51049-5004 for Yamaha/fo Kawasaki |
This fuel locking cap is perfect for Yamaha and Kawasaki motorcycle owners looking for a secure and easy-to-install replacement. It’s designed for a wide range of Yamaha XVS, XV, and SR models, as well as Kawasaki VN models, ensuring a great fit for many riders. |
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FALVFUN Car Locking Gas Cap, Heavy Duty Vehicle Lock Fuel Cap Cover Replace with Key, Automotive OEM# 12495845 Replacement Accessories, Compatible with Bonneville LeSabre Miata |
This FALVFUN Car Locking Gas Cap is perfect for car owners who want to protect their fuel and keep their vehicle safe. It’s easy to install and works great for many car models. |
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Bookeel 1 PC Car Locking Gas Cap, ABS Plastic Car Fuel Tank Cap Replacement, Lock Fuel Cap with 2 Keys, Compatible with Dodge, Jeep, Chrysler, Ram, OEM 05278655AB, 5278655ab (Black) |
This Bookeel Car Locking Gas Cap is perfect for car owners who want to protect their fuel and save money. It’s easy to install and fits Dodge, Jeep, and Chrysler vehicles. |
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MotoRad MGC-904 Locking Fuel Cap Fuel Tank Cap Fits Chevy Silverado 15002004–12 Tahoe 04–13 Impala 06–10 Suburban 15002004–11 Avalanche 07-11 Malibu 09-12 Express 10-14 GMC Sierra 1500 04–11 |
This MotoRad MGC-904 Locking Fuel Cap is perfect for drivers who need a reliable replacement for their Chevy, GMC, Buick, Hummer, or Saturn vehicle. It fits many popular models, making it a great choice for those looking to keep their fuel tank secure. |
Detailed Reviews
Discover the top 10 OEM Quality Fuel Caps With Key, carefully selected based on expert reviews and customer feedback. Each product is thoroughly evaluated for performance, durability, and value, ensuring you find the perfect fit for your vehicle. Whether you prioritize security, ease of use, or affordability, this guide has you covered. Dive in to find the best fuel cap that meets your needs and keeps your vehicle running smoothly.
1. ZONFANT Locking Gas Cap W/2 Keys, Lock Fuel Cap Compatible With Chevy Honda Nissan Acura Mazda Cadillac GMC Vehicle 4Runner FJ Cruiser Silverado Camaro And More, Replace#10504 77300-47020

The ZONFANT Locking Gas Cap is a high-quality replacement for your vehicle’s fuel cap. It comes with 2 keys and is compatible with many car models, including Chevy, Honda, and Nissan. This cap is easy to install and provides a tight seal, ensuring your fuel tank stays closed.
It’s resistant to gasoline and chemicals, which means it lasts longer and reduces the need for replacements. The high-performance design meets or exceeds original equipment standards, saving fuel and reducing emissions.
| Pros | Cons |
|---|---|
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Perfect For:
This locking gas cap is perfect for vehicle owners who want to protect their fuel tank and save money. It’s easy to install and works great for Chevy, Honda, Nissan, and more.
Ready to Purchase?
2. Gas Cap Lock and Key,Locking Gas Cap Replacement OEM#8U5Z9C268A 8U5A-9C268-B 8U5Z-9C268-B,Fuel Tank Cap Car Accessories Compatible with Lincoln Ford Mercury Escape Explorer

Protect your fuel with this gas cap lock and key. It’s a perfect replacement for your worn-out or damaged gas cap. Stop engine light issues and keep your car running smoothly.
This fuel tank cap is made of high-quality ABS material, ensuring durability and a tight seal. It performs well in all weather conditions, keeping your car clean and safe.
Compatible with various car models, this locking gas cap is a must-have accessory. It prevents fuel theft and tampering, giving you peace of mind.
| Pros | Cons |
|---|---|
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Perfect For:
This locking gas cap is perfect for Lincoln, Ford, and Mercury owners who need a reliable replacement for their damaged or worn-out fuel cap. It’s designed to prevent fuel theft and keep your car’s fuel tank secure and protected from tampering.
Ready to Purchase?
3. Ford Oem Factory Stock Genuine 2009 2010 2011 2012 2013 2014 F-150 F150 Locking Lock Gas Fuel Plug Cap W Keys for Capless Systems

This Ford OEM Factory Stock Genuine locking gas fuel plug cap is a must-have for 2009-2014 F-150 owners. It’s designed for capless fuel systems, ensuring a secure fit and peace of mind.
Lightweight at 0.06 kilograms, it’s easy to handle. Its compact size (4.2 cm L x 9.8 cm W x 11.9 cm H) makes storage simple. Keys are included for added security.
Made in the United States, this genuine auto part is built to last. It’s a reliable choice for keeping your fuel system safe.
| Pros | Cons |
|---|---|
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Perfect For:
This Ford OEM locking gas cap is perfect for F-150 owners who want to keep their fuel secure. It’s easy to use and fits capless systems from 2009 to 2014.
Ready to Purchase?
4. YYTQP Locking Gas Cap Fuel Tank with Key, Lock Fuel Cap Cover Compatible with Dod-ge Ram Challenger Grand Caravan Ram 1500, Cherokee Wrangler TJ LJ JK JKU JL JLU JT, # 05278655AB, 5278655AB

The YYTQP Locking Gas Cap is a secure fuel tank cover with a key. It fits many Dod-ge, Ram, and Chry-sler vehicles, including Challenger, Grand Caravan, and Wrangler models.
This locking gas cap works with 2003-2020 vehicles. It replaces OEM part 05278655AB. Check your vehicle’s part number before buying.
| Pros | Cons |
|---|---|
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Perfect For:
This locking gas cap is perfect for Dod-ge, Ram, and Chry-sler owners who want to keep their fuel tank secure. It fits many popular models from 2000 to 2020, so it’s a great choice for anyone with these vehicles.
Ready to Purchase?
5. Hirificing Locking Gas Cap Fuel Tank with Key, Gas Cap Lock Locking Fuel Cap Cover Compatible with Toyota 4Runner, Chevy Silverado 1500 2500 3500, Nissan GMC Honda Subaru Buick #10504 77300-47020

Protect your fuel with the Hirificing Locking Gas Cap. It comes with two keys for added security. Easy to install—just twist until you hear a click.
Made of high-quality ABS plastic and rubber, it’s durable and waterproof. Compatible with many vehicles, it replaces old or damaged caps. Save fuel and reduce emissions with its strong sealing.
| Pros | Cons |
|---|---|
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Perfect For:
This locking gas cap is perfect for drivers who want to protect their fuel and save money. It’s easy to install and works with many car models.
Ready to Purchase?
6. Toyota Genuine Parts – Cap Assy, Fuel Tank (77300-07030)

The Toyota Genuine Parts Fuel Tank Cap is a direct fit for your vehicle. It ensures a secure seal for your fuel tank. This part is built to last.
It’s a genuine OEM factory original part, so it fits perfectly. The cap is guaranteed against defects in material and workmanship.
This fuel tank cap is easy to install. It’s a reliable choice for your Toyota. Trust it for safety and performance.
| Pros | Cons |
|---|---|
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Perfect For:
This Toyota Genuine Parts Fuel Tank Cap is perfect for Toyota owners who want a reliable, direct-fit replacement. It’s guaranteed to work well and fits perfectly without any hassle.
Ready to Purchase?
7. Gas Locking Cap Fuel Gas Tank Locking Cap Lid Cover Keys OEM:51049-5004 for Yamaha/fo Kawasaki

Secure your ride with this high-quality fuel gas tank locking cap. It’s designed to fit a wide range of Yamaha and Kawasaki motorcycles. Keep your fuel safe and sound.
This cap is easy to install. No special tools are needed.
With OEM part number 51049-5004, it’s a direct replacement for your old or damaged cap. Ride with peace of mind.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This fuel locking cap is perfect for Yamaha and Kawasaki motorcycle owners looking for a secure and easy-to-install replacement. It’s designed for a wide range of Yamaha XVS, XV, and SR models, as well as Kawasaki VN models, ensuring a great fit for many riders.
Ready to Purchase?
8. FALVFUN Car Locking Gas Cap, Heavy Duty Vehicle Lock Fuel Cap Cover Replace with Key, Automotive OEM# 12495845 Replacement Accessories, Compatible with Bonneville LeSabre Miata

The FALVFUN Car Locking Gas Cap is a heavy-duty fuel cap made from high-quality ABS plastic. It’s durable and resistant to scratches, ensuring long-lasting use. This lockable cap keeps your fuel tank secure and protected.
It’s compatible with many vehicles, including Bonneville, LeSabre, and Miata. The installation is simple—no special tools needed. Just replace the old cap and lock it with the key.
The anti-theft design prevents fuel theft, and the sealed structure stops leaks and keeps impurities out. It’s a reliable upgrade for your vehicle’s fuel system.
| Pros | Cons |
|---|---|
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Perfect For:
This FALVFUN Car Locking Gas Cap is perfect for car owners who want to protect their fuel and keep their vehicle safe. It’s easy to install and works great for many car models.
Ready to Purchase?
9. Bookeel 1 PC Car Locking Gas Cap, ABS Plastic Car Fuel Tank Cap Replacement, Lock Fuel Cap with 2 Keys, Compatible with Dodge, Jeep, Chrysler, Ram, OEM 05278655AB, 5278655ab (Black)

The Bookeel Car Locking Gas Cap is a durable ABS plastic replacement for your vehicle’s fuel tank. It prevents fuel theft and leaks, keeping your car safe and efficient. This compact cap fits perfectly and comes with two keys for easy access.
It’s compatible with Dodge, Jeep, Chrysler, and Ram models with OEM number 05278655AB or 52788655ab. Installation is simple: just turn, click, and lock to secure it in place.
| Pros | Cons |
|---|---|
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Perfect For:
This Bookeel Car Locking Gas Cap is perfect for car owners who want to protect their fuel and save money. It’s easy to install and fits Dodge, Jeep, and Chrysler vehicles.
Ready to Purchase?
10. MotoRad MGC-904 Locking Fuel Cap Fuel Tank Cap Fits Chevy Silverado 15002004–12 Tahoe 04–13 Impala 06–10 Suburban 15002004–11 Avalanche 07-11 Malibu 09-12 Express 10-14 GMC Sierra 1500 04–11

Keep your fuel safe with the MotoRad MGC-904 Locking Fuel Cap. It’s a secure and reliable choice for your vehicle. This cap offers peace of mind.
This tough cap is built to last. It’s designed for a perfect fit on many Chevy and GMC trucks and SUVs.
Ensure your fuel stays put with this essential upgrade. It’s the smart way to protect your vehicle.
| Pros | Cons |
|---|---|
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Perfect For:
This MotoRad MGC-904 Locking Fuel Cap is perfect for drivers who need a reliable replacement for their Chevy, GMC, Buick, Hummer, or Saturn vehicle. It fits many popular models, making it a great choice for those looking to keep their fuel tank secure.
Ready to Purchase?
Buying Guide
Securing your fuel tank is easy with the right locking gas cap. We’ve tested top products to help you find the best OEM quality fuel cap with key. Let’s make your choice simple and smart!
Factors to Consider When Buying:
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Compatibility:
Check if the cap fits your vehicle’s make and model. Look for OEM part numbers to ensure a perfect match. -
Material:
Choose durable materials like ABS plastic or rubber. They resist chemicals and last longer. -
Ease of Installation:
Look for caps that are easy to install. Most require no special tools—just twist and lock. -
Sealing Performance:
A tight seal prevents leaks, saves fuel, and reduces emissions. Ensure the cap meets these standards. -
Security Features:
Opt for caps with anti-theft designs and keys. They protect your fuel from theft and tampering. -
Weather Resistance:
Pick a cap that works well in all weather conditions. It should stay secure in rain, heat, or cold. -
Price and Warranty:
Compare prices and check for warranties. A good cap is an investment in safety and efficiency.
Engaging Experience:
Imagine driving with peace of mind, knowing your fuel is safe and your car runs smoothly. With the right locking gas cap, you’ll save money, reduce emissions, and protect your vehicle. Let’s find the perfect fit for you!