Looking for the best replacement fuel caps for your Jeep Wrangler TJ? We’ve curated a list of 10 top options to keep your fuel system secure and stylish.
Finding the right fuel cap for your Jeep Wrangler TJ is essential for keeping your vehicle running smoothly. A reliable replacement ensures your fuel system stays sealed and efficient. Let’s explore the best options tailored for your Jeep.
From locking covers to durable caps, we’ve got you covered. Each product is easy to install and built to last. You’ll find perfect fits for your model and year.
Upgrade your Jeep’s style and security with these top picks. Enjoy peace of mind knowing your fuel cap is dependable. Dive in to discover the ideal choice for your Wrangler TJ.
List of Top 10 Replacement Fuel Caps For Jeep Wrangler TJ
| Image | Title | Best For | Price |
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Gas Cap,Fuel Cap for 2003-2018 Jeep Wrangler JK TJ Liberty Patriot Cherokee |
This gas cap is perfect for Jeep, Dodge, and Chrysler owners who need a reliable replacement. It fits many models from 2000 to 2021, making it easy to install and trustworthy. |
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Gas Cap, Fuel Cap for 2000-2020 Jeep Ram Dodge Chrysler, Wrangler, Liberty |
This gas cap is perfect for drivers with a 2000-2020 Jeep, Ram, Dodge, or Chrysler vehicle. It’s easy to install and saves time and money. |
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Hooke Road Fuel Filler Door Gas Tank Cap Cover for Jeep Wrangler TJ 1997-2006 |
This fuel filler door is perfect for Jeep Wrangler TJ owners who want a tough, off-road look and easy upgrade. It’s simple to install and fits perfectly, giving your Jeep a bold, corrosion-resistant finish. |
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52030377AB Gas Cap Fuel Cap for JEEP Dodge Ram Chrysler,Wrangler JK/TJ,Liberty,Challenger,Grand Cherokee,Town and Country,Ram 1500/2500/3500/4500/5500 And More(1998-2021 ) |
This gas cap is perfect for drivers with Jeep, Dodge, Ram, or Chrysler vehicles made from 1998 to 2021. It fits popular models like the Wrangler, Grand Cherokee, and Ram 1500. |
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52100552AG Gas Cap Fuel Cap Replacement for Jeep Wrangler JK TJ Liberty Cherokee Compass Commander Patriot Grand Cherokee 2000-2018 & More – 52030387AB 52030387AA Fuel Filler Cap |
This gas cap is perfect for Jeep owners who need a reliable replacement. It fits many Jeep models from 2000 to 2018, offering durability and easy installation. |
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Fuel Tank Filler Cap,Gas Cap Compatible with 2003-2018 Jeep Wrangler JK, 2003-2006 Jeep Wrangler TJ,Replace# 52100552AG, 5210 0552AG, 52030387AB, 52030387AA |
This fuel tank filler cap is perfect for Jeep Wrangler owners with 2003-2018 JK or 2003-2006 TJ models. It’s easy to install, saves money, and fixes loose caps that cause check engine lights. |
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RERPRO Locking Gas Cap Cover Compatible with 1997-2006 Jeep Wrangler TJ Unlimited Sport Rubicon Sahara Exterior Accessories Fuel Filler Door Gas Tank Cap Cover, Black |
This locking gas cap cover is perfect for Jeep Wrangler TJ owners who want to protect their fuel and upgrade their car’s look. It’s easy to install and built to last. |
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SMARTISAN Gas Cap Fuel Tank Cap Replaces # 52100552AG 52030387AB |
This gas cap is perfect for Jeep owners who need a reliable replacement. It fits many Jeep models and is easy to install. |
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RERPRO Locking Gas Cap Cover Compatible with 1997-2006 Jeep Wrangler TJ Unlimited Sport Rubicon Sahara Exterior Accessories Fuel Filler Door Gas Tank Cap Cover, Star |
This locking gas cap cover is perfect for Jeep Wrangler TJ owners who want to protect their fuel tank from dirt, dust, and theft. It’s easy to install and built to last, making it a smart upgrade for anyone who loves their Jeep. |
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Hooke Road Wrangler TJ Gas Cap Cover Fuel Filler Door Tank Compatible with Jeep Wrangler TJ 1997-2006 -US Flag |
This Hooke Road Wrangler TJ Gas Cap Cover is perfect for Jeep Wrangler TJ owners who want to add a patriotic touch to their vehicle. It’s easy to install and fits snugly over the existing gas cap, making it a simple upgrade for anyone looking to show off their pride. |
Detailed Reviews
Discover the top 10 replacement fuel caps for your Jeep Wrangler TJ, carefully selected based on expert reviews and customer feedback. Each product is thoroughly evaluated for durability, ease of installation, and value, ensuring you find the perfect fit for your needs. Whether you prioritize reliability or affordability, this guide has you covered. Dive in to find the best fuel cap that keeps your Jeep running smoothly and looking great.
1. Gas Cap,Fuel Cap for 2003-2018 Jeep Wrangler JK TJ Liberty Patriot Cherokee

Keep your Jeep running smoothly with this gas cap. It’s compatible with many Jeep models from 2003 to 2018.
Easy to install, high reliability, and fits perfectly. It’s a direct replacement for your original part.
Works with Dodge and Chrysler too. Check your vehicle’s year and model to ensure it fits.
| Pros | Cons |
|---|---|
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Perfect For:
This gas cap is perfect for Jeep, Dodge, and Chrysler owners who need a reliable replacement. It fits many models from 2000 to 2021, making it easy to install and trustworthy.
Ready to Purchase?
2. Gas Cap, Fuel Cap for 2000-2020 Jeep Ram Dodge Chrysler, Wrangler, Liberty

Replace your old gas cap with this high-quality, durable option. It fits many Jeep, Ram, Dodge, and Chrysler models. Check the part number to ensure a perfect match.
This fuel cap is easy to install and built to last. It’s 100% inspected and tested before shipping. You’ll save time and money with this reliable replacement.
Get a replacement or refund if there’s any issue. Enjoy 12 months of worry-free use and friendly customer service.
| Pros | Cons |
|---|---|
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Perfect For:
This gas cap is perfect for drivers with a 2000-2020 Jeep, Ram, Dodge, or Chrysler vehicle. It’s easy to install and saves time and money.
Ready to Purchase?
3. Hooke Road Fuel Filler Door Gas Tank Cap Cover for Jeep Wrangler TJ 1997-2006

The Hooke Road Fuel Filler Door is designed for Jeep Wrangler TJ models from 1997 to 2006. It’s made of high-quality ABS plastic and aluminum alloy, ensuring long-lasting durability.
This non-locking cover has a black coat finish and resists corrosion, giving your Jeep a rugged, off-road look. It fits snugly over your gas cap and installs easily with included bolts.
| Pros | Cons |
|---|---|
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Perfect For:
This fuel filler door is perfect for Jeep Wrangler TJ owners who want a tough, off-road look and easy upgrade. It’s simple to install and fits perfectly, giving your Jeep a bold, corrosion-resistant finish.
Ready to Purchase?
4. 52030377AB Gas Cap Fuel Cap for JEEP Dodge Ram Chrysler,Wrangler JK/TJ,Liberty,Challenger,Grand Cherokee,Town and Country,Ram 1500/2500/3500/4500/5500 And More(1998-2021 )

Need a new gas cap? This 52030377AB Gas Cap is a perfect fit for many JEEP, Dodge, Ram, and Chrysler vehicles. It’s easy to install and works great.
This gas cap fits JEEP Wrangler, Grand Cherokee, and more. It also works with Dodge Ram trucks and Chrysler minivans. Check your vehicle’s year to be sure.
It’s a direct replacement for part numbers like 52030377AB and 4578235AB. Made to last long and seal tight. Keep your fuel system working right.
| Pros | Cons |
|---|---|
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Perfect For:
This gas cap is perfect for drivers with Jeep, Dodge, Ram, or Chrysler vehicles made from 1998 to 2021. It fits popular models like the Wrangler, Grand Cherokee, and Ram 1500.
Ready to Purchase?
5. 52100552AG Gas Cap Fuel Cap Replacement for Jeep Wrangler JK TJ Liberty Cherokee Compass Commander Patriot Grand Cherokee 2000-2018 & More – 52030387AB 52030387AA Fuel Filler Cap

The 52100552AG Gas Cap is a reliable replacement for your Jeep’s fuel cap. It fits many Jeep models from 2000 to 2018. Made of high-quality ABS plastic and metal, it ensures durability and long life.
This fuel cap is easy to install and works just like the original part. It’s 100% tested before shipping, so you can trust its quality.
With a 24-month warranty, you can buy with confidence. If there’s an issue, free replacement or refund is available. It’s a smart choice for your Jeep’s needs.
| Pros | Cons |
|---|---|
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Perfect For:
This gas cap is perfect for Jeep owners who need a reliable replacement. It fits many Jeep models from 2000 to 2018, offering durability and easy installation.
Ready to Purchase?
6. Fuel Tank Filler Cap,Gas Cap Compatible with 2003-2018 Jeep Wrangler JK, 2003-2006 Jeep Wrangler TJ,Replace# 52100552AG, 5210 0552AG, 52030387AB, 52030387AA

Replace your worn-out gas cap with this Fuel Tank Filler Cap, compatible with 2003-2018 Jeep Wrangler JK and 2003-2006 TJ models. It’s easy to install and fits perfectly, ensuring a tight seal for your fuel tank.
Prevents fuel leaks, saves money, and keeps your engine light off. Made with durable materials to last long and handle tough weather. Buy with confidence thanks to a 1-year warranty and hassle-free returns.
| Pros | Cons |
|---|---|
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Perfect For:
This fuel tank filler cap is perfect for Jeep Wrangler owners with 2003-2018 JK or 2003-2006 TJ models. It’s easy to install, saves money, and fixes loose caps that cause check engine lights.
Ready to Purchase?
7. RERPRO Locking Gas Cap Cover Compatible with 1997-2006 Jeep Wrangler TJ Unlimited Sport Rubicon Sahara Exterior Accessories Fuel Filler Door Gas Tank Cap Cover, Black

Upgrade your Jeep Wrangler TJ with the RERPRO Locking Gas Cap Cover. It fits 1997-2006 models, adding style and protection.
Keeps dirt out and stops fuel theft. Easy to install with screws and keys included.
Made of strong aluminum, it resists rust and scratches. Comes with keys for added security.
| Pros | Cons |
|---|---|
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Perfect For:
This locking gas cap cover is perfect for Jeep Wrangler TJ owners who want to protect their fuel and upgrade their car’s look. It’s easy to install and built to last.
Ready to Purchase?
8. SMARTISAN Gas Cap Fuel Tank Cap Replaces # 52100552AG 52030387AB

The SMARTISAN Gas Cap is a perfect replacement for your Jeep’s fuel tank. It fits many Jeep models, from the Cherokee to the Wrangler. This cap is built to last and works great.
Made from high-quality materials, it stops fuel leaks and clears EVAP codes. Its reinforced plastic and sealing rubber handle heat and cold with ease.
Installing this cap is quick and easy. It replaces the original directly, ensuring reliable performance. Trust SMARTISAN for quality products and excellent service.
| Pros | Cons |
|---|---|
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Perfect For:
This gas cap is perfect for Jeep owners who need a reliable replacement. It fits many Jeep models and is easy to install.
Ready to Purchase?
9. RERPRO Locking Gas Cap Cover Compatible with 1997-2006 Jeep Wrangler TJ Unlimited Sport Rubicon Sahara Exterior Accessories Fuel Filler Door Gas Tank Cap Cover, Star

The RERPRO Locking Gas Cap Cover is a must-have for 1997-2006 Jeep Wrangler TJ owners. It fits perfectly and adds a cool, safe upgrade to your vehicle. This fuel filler door is designed to protect and secure your gas tank.
Made from quality aluminum alloy, it’s anti-rust and long-lasting. The black powder coat finish prevents scraping and looks great. Easy to install, just tighten the screws with a screwdriver.
With this locking gas cap cover, you get peace of mind. It comes with 4 screws and 2 keys. Upgrade your Jeep today for a cooler, safer ride.
| Pros | Cons |
|---|---|
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Perfect For:
This locking gas cap cover is perfect for Jeep Wrangler TJ owners who want to protect their fuel tank from dirt, dust, and theft. It’s easy to install and built to last, making it a smart upgrade for anyone who loves their Jeep.
Ready to Purchase?
10. Hooke Road Wrangler TJ Gas Cap Cover Fuel Filler Door Tank Compatible with Jeep Wrangler TJ 1997-2006 -US Flag

The Hooke Road Wrangler TJ Gas Cap Cover is a perfect fit for Jeep Wrangler TJ models from 1997 to 2006. It’s made from high-quality ABS plastic and aluminum alloy, ensuring durability. The black coat finish adds a sleek look to your Jeep.
This fuel filler door is decorated with the US flag, showing patriotic pride. It fits snugly over your existing gas cap, with a non-locking design for easy access. The simple installation means you can upgrade your Jeep quickly.
With its sturdy build and stylish design, this gas door hatch cover is a great addition to your Jeep. It’s easy to install and built to last, making it a smart choice for Wrangler TJ owners.
| Pros | Cons |
|---|---|
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Perfect For:
This Hooke Road Wrangler TJ Gas Cap Cover is perfect for Jeep Wrangler TJ owners who want to add a patriotic touch to their vehicle. It’s easy to install and fits snugly over the existing gas cap, making it a simple upgrade for anyone looking to show off their pride.
Ready to Purchase?
Buying Guide
Finding the right fuel cap for your Jeep Wrangler TJ is easy with this guide. We’ll help you pick the best option for your needs.
Factors to Consider When Buying:
– Compatibility: Check your Jeep’s year and model to ensure the fuel cap fits perfectly.
– Material: Look for durable materials like ABS plastic, aluminum, or metal for long-lasting use.
– Type: Choose between locking or non-locking caps based on your security needs.
– Ease of Installation: Pick a cap that’s simple to install with basic tools.
– Warranty: Opt for products with a warranty for added peace of mind.
– Style: Select a design that matches your Jeep’s look, like a US flag or black coat finish.
– Price: Compare prices to find a reliable option that fits your budget.
With these tips, you’ll find the perfect fuel cap for your Jeep Wrangler TJ.