Looking for the best high-strength metal gas tank cap for your ATV? We offer a selection of 10 top-quality caps designed to upgrade your ride, prevent leaks, and ensure a perfect seal for most 50cc to 250cc ATVs.
Upgrade your ATV with the best high-strength metal gas tank cap. These caps are built tough to handle rough rides and prevent leaks. They fit most 50cc to 250cc ATVs, ensuring a perfect seal every time.
Enjoy peace of mind knowing your fuel is secure. These caps are easy to install and built to last, making them a smart choice for any rider.
List of Top 10 High Strength Metal Gas Tank Cap For Atv
| Image | Title | Best For | Price |
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YOXUFA Metal Gas Fuel Tank Cap for 110cc 125cc 50cc 70cc 90cc ATV Coolster Taotao ATA-110B Chinese Quad 4 Wheeler PeaceSport Roketa Kazuma BMS Yamoto Baja Sunl Lawnmower Buyang Parts |
This YOXUFA Metal Gas Fuel Tank Cap is perfect for owners of 50cc to 125cc ATVs, quads, and lawnmowers. It fits many Chinese brands like Coolster, TaoTao, and Buyang. |
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HIAORS Gas Fuel Tank Cap Compatible with TaoTao Coolster 3050C 110cc 125cc ATV 50cc 70cc 90cc X-pro Baja Kazuma Roketa Buyang Coolsport Sunl Eagle Peace Quad 4 Wheeler Parts with Vent Breather Tube |
This HIAORS Gas Fuel Tank Cap is perfect for ATV owners who need a reliable and durable replacement for their 50cc to 125cc Chinese-brand ATVs. It’s easy to install and prevents fuel leaks, making it ideal for anyone looking to keep their ride running smoothly. |
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YGQ 17620-Z4H-900 King Size Metal Gas Fuel Tank Cap for Honda GX160 270 GX390 4HP-13HP Coleman CT200U BT200X Mini bike Predator 212 196cc Engine w/Chain & Filter |
This king-size metal gas fuel tank cap is perfect for anyone with a Honda GX160, GX270, or GX390 engine, or those who own a Coleman CT200U, BT200X mini bike, or a Predator 212cc engine. It’s also a great fit for various other Honda and clone engines and mini bikes, ensuring a secure and leak-proof seal for your fuel tank. |
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FLYPIG Gas Fuel Tank Cap For 50cc 70cc 125cc ATV Quad 4 Wheeler Buyang Coolsport Sunl Kazuma Roketa ATV 3050A 3050AX 3050C 3050D 3050B Chinese ATV Quad 4 Wheeler Parts |
This gas fuel tank cap is perfect for owners of 50cc to 125cc Chinese ATVs like Buyang, Coolsport, Sunl, and Kazuma. It’s ideal if you need a replacement cap that fits specific sizes and reduces fuel leaks. |
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Billet Aluminum 35.5mm Fuel Cell Gas Cap Fuel Surge Tank Cap with 6 Hole Non-vented (Black) |
This Billet Aluminum Fuel Cell Gas Cap is perfect for car enthusiasts who want a durable and stylish upgrade. It’s ideal for those replacing weak plastic parts with high-quality aluminum. |
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M MATI Gas Fuel Tank Cap Gas Cap Fuel Cap for Honda Foreman 500 520 Rancher 420 2014-2024 Rubicon 500 520 2015-2024 17620-HR3-A20 |
This M MATI Gas Fuel Tank Cap is perfect for Honda ATV owners who need a reliable replacement for their Foreman 500, 520, Rancher 420, or Rubicon 500, 520 models. It’s easy to install and prevents leaks, keeping your fuel tank safe and secure. |
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ZTDZZH Metal Gas Fuel Tank with cap for 100cc to 250cc Coolster taotao sunl ATVs |
This metal gas fuel tank is perfect for ATV owners who need a reliable replacement for their 150cc to 250cc Coolster, Taotao, or Sunl ATVs. It’s easy to install and built to last. |
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Yenblow Predator 212 Thin Gas Tank Cap Compatible with Honda GX160 GX200 Coleman Powersports 196cc BT200X CT200U CT200U-EX Baja MB165 MB200 6.5HP Mini Bike Go Kart Motorcycle Small Engine |
This Yenblow Predator 212 Thin Gas Tank Cap is perfect for anyone with a small engine like those in mini bikes, go-karts, or motorcycles. It’s easy to install and works great for keeping fuel safe and preventing leaks. |
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Gas Fuel Tank Cap, ATV/UTV PRO Gas Tank Cap Cover for Polaris RZR Ranger 570 900 800 1000 &Can-Am Maverick Defender Replace OEM # 5450389, 5433687, 7082037, 5439075, 513033816,1PC |
This gas fuel tank cap is perfect for ATV/UTV owners who need a reliable replacement for their Polaris or Can-Am vehicles. It’s easy to install and fits many models, making it a great choice for quick fixes. |
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JFG RACING ATV Gas Cap,CNC Fuel Tank Billet Cover for YFZ 450,YFZ450R,Banshee 350 200,Raptor 660 350 250 125,Warrior 350 450,Kodiak 400,Grizzly 660 450 400 350,Bruin 350 250-Red |
This JFG RACING ATV Gas Cap is perfect for ATV owners who want a durable and stylish upgrade. It’s easy to install and fits many popular models like the YFZ 450, Raptor 660, and Grizzly 450. |
Detailed Reviews
Discover the top 10 high-strength metal gas tank caps for ATVs, carefully selected based on expert reviews and customer feedback. Each product is thoroughly evaluated for durability, performance, and value, ensuring you find the perfect fit for your ride. Whether you prioritize reliability or affordability, this guide makes your choice simple and confident.
1. YOXUFA Metal Gas Fuel Tank Cap for 110cc 125cc 50cc 70cc 90cc ATV Coolster Taotao ATA-110B Chinese Quad 4 Wheeler PeaceSport Roketa Kazuma BMS Yamoto Baja Sunl Lawnmower Buyang Parts

Upgrade your ATV with the YOXUFA Metal Gas Fuel Tank Cap. It fits most 50-125cc ATVs, including popular Chinese brands. This durable metal cap ensures a tight seal, preventing leaks and spills.
The package includes everything you need for a quick installation. You get a gas tank, cap, fuel filter, line, clips, and petcock. It’s compatible with many models, making it a versatile choice for repairs.
Before buying, check the size and fit to ensure it matches your ATV. This high-quality part is built to last and meets strict standards.
| Pros | Cons |
|---|---|
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Perfect For:
This YOXUFA Metal Gas Fuel Tank Cap is perfect for owners of 50cc to 125cc ATVs, quads, and lawnmowers. It fits many Chinese brands like Coolster, TaoTao, and Buyang.
Ready to Purchase?
2. HIAORS Gas Fuel Tank Cap Compatible with TaoTao Coolster 3050C 110cc 125cc ATV 50cc 70cc 90cc X-pro Baja Kazuma Roketa Buyang Coolsport Sunl Eagle Peace Quad 4 Wheeler Parts with Vent Breather Tube

Upgrade your ATV with the HIAORS Gas Fuel Tank Cap! This cap is built tough with aluminum and a rubber coating, not cheap plastic. It’s designed to stop fuel leaks and keep your engine running smoothly.
It fits many 50cc to 125cc ATVs. Installation is a breeze thanks to its grippy design. Get back on the trail with confidence!
| Pros | Cons |
|---|---|
|
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Perfect For:
This HIAORS Gas Fuel Tank Cap is perfect for ATV owners who need a reliable and durable replacement for their 50cc to 125cc Chinese-brand ATVs. It’s easy to install and prevents fuel leaks, making it ideal for anyone looking to keep their ride running smoothly.
Ready to Purchase?
3. YGQ 17620-Z4H-900 King Size Metal Gas Fuel Tank Cap for Honda GX160 270 GX390 4HP-13HP Coleman CT200U BT200X Mini bike Predator 212 196cc Engine w/Chain & Filter

Upgrade your engine with this heavy-duty fuel tank cap. It’s built tough from stainless steel for lasting performance. This direct replacement fits many Honda and clone engines, plus popular mini bikes.
Never lose your cap again with the included chain. Plus, a built-in strainer keeps your fuel clean for smoother running.
| Pros | Cons |
|---|---|
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Perfect For:
This king-size metal gas fuel tank cap is perfect for anyone with a Honda GX160, GX270, or GX390 engine, or those who own a Coleman CT200U, BT200X mini bike, or a Predator 212cc engine. It’s also a great fit for various other Honda and clone engines and mini bikes, ensuring a secure and leak-proof seal for your fuel tank.
Ready to Purchase?
4. FLYPIG Gas Fuel Tank Cap For 50cc 70cc 125cc ATV Quad 4 Wheeler Buyang Coolsport Sunl Kazuma Roketa ATV 3050A 3050AX 3050C 3050D 3050B Chinese ATV Quad 4 Wheeler Parts

Keep your ATV running smoothly with this essential gas fuel tank cap. It’s designed for 50cc to 125cc Chinese ATVs. Ensure a tight seal and prevent leaks.
This cap features a special one-way valve. It helps reduce fuel leakage and stops air from entering your tank. Get reliable performance for your ride.
It fits many popular Chinese ATV brands. Check the dimensions carefully to ensure a perfect fit for your vehicle.
| Pros | Cons |
|---|---|
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Perfect For:
This gas fuel tank cap is perfect for owners of 50cc to 125cc Chinese ATVs like Buyang, Coolsport, Sunl, and Kazuma. It’s ideal if you need a replacement cap that fits specific sizes and reduces fuel leaks.
Ready to Purchase?
5. Billet Aluminum 35.5mm Fuel Cell Gas Cap Fuel Surge Tank Cap with 6 Hole Non-vented (Black)

Upgrade your fuel system with the Billet Aluminum 35.5mm Fuel Cell Gas Cap. This durable cap replaces weak plastic parts. It’s made from high-quality aluminum alloy.
The non-vented design ensures a secure fit. Its anodized finish resists corrosion. Perfect for fuel surge tanks.
Need help? Contact us with questions. The size fits ID 35.5mm tanks. Screw holes are 2.5 inches apart.
| Pros | Cons |
|---|---|
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Perfect For:
This Billet Aluminum Fuel Cell Gas Cap is perfect for car enthusiasts who want a durable and stylish upgrade. It’s ideal for those replacing weak plastic parts with high-quality aluminum.
Ready to Purchase?
6. M MATI Gas Fuel Tank Cap Gas Cap Fuel Cap for Honda Foreman 500 520 Rancher 420 2014-2024 Rubicon 500 520 2015-2024 17620-HR3-A20

Keep your Honda ATV running smoothly with this reliable M MATI Gas Fuel Tank Cap. It’s designed for a perfect fit and maximum performance.
This fuel cap is built to manufacturer specifications. It offers excellent sealing to keep fuel in and contaminants out. Your fuel tank stays clean and protected.
Enjoy peace of mind with our 1-year service guarantee. If any issues arise, we’re here to help you. Ride on with confidence!
| Pros | Cons |
|---|---|
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Perfect For:
This M MATI Gas Fuel Tank Cap is perfect for Honda ATV owners who need a reliable replacement for their Foreman 500, 520, Rancher 420, or Rubicon 500, 520 models. It’s easy to install and prevents leaks, keeping your fuel tank safe and secure.
Ready to Purchase?
7. ZTDZZH Metal Gas Fuel Tank with cap for 100cc to 250cc Coolster taotao sunl ATVs

The ZTDZZH Metal Gas Fuel Tank is a durable and reliable choice for your ATV. It fits 150cc to 250cc Coolster, Taotao, and Sunl ATVs. This tank is made of high-strength metal, ensuring good sealing and long-lasting performance.
Its compact size of 282312cm makes it easy to install and compatible with various ATV models. The included cap adds extra security, preventing fuel leaks and spills.
Before purchasing, consult the picture information and product description to ensure quick and easy use. This metal gas fuel tank is a great upgrade for your ATV, providing reliable fuel storage and peace of mind.
| Pros | Cons |
|---|---|
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Perfect For:
This metal gas fuel tank is perfect for ATV owners who need a reliable replacement for their 150cc to 250cc Coolster, Taotao, or Sunl ATVs. It’s easy to install and built to last.
Ready to Purchase?
8. Yenblow Predator 212 Thin Gas Tank Cap Compatible with Honda GX160 GX200 Coleman Powersports 196cc BT200X CT200U CT200U-EX Baja MB165 MB200 6.5HP Mini Bike Go Kart Motorcycle Small Engine

Upgrade your engine with the Yenblow Predator 212 Thin Gas Tank Cap. It’s a perfect fit for many popular engines. Get reliable performance with this cap.
This cap is designed for easy installation and a secure seal. Its premium construction ensures it lasts.
Enjoy hassle-free operation with this durable and safe gas tank cap. It’s a smart replacement for your engine.
| Pros | Cons |
|---|---|
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Perfect For:
This Yenblow Predator 212 Thin Gas Tank Cap is perfect for anyone with a small engine like those in mini bikes, go-karts, or motorcycles. It’s easy to install and works great for keeping fuel safe and preventing leaks.
Ready to Purchase?
9. Gas Fuel Tank Cap, ATV/UTV PRO Gas Tank Cap Cover for Polaris RZR Ranger 570 900 800 1000 &Can-Am Maverick Defender Replace OEM # 5450389, 5433687, 7082037, 5439075, 513033816,1PC

Upgrade your ride with this tough Gas Fuel Tank Cap! It’s built to fit many Polaris RZR and Ranger models, ensuring a secure seal for your fuel.
This cap is a perfect fit for a wide range of Polaris UTVs and ATVs. It also works with Can-Am Maverick and Defender vehicles. Installation is a breeze, just a simple swap for your old cap.
It directly replaces OEM part numbers like 5450389 and 7082037. With a diameter of 83MM and height of 25MM, it’s designed for easy handling.
| Pros | Cons |
|---|---|
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Perfect For:
This gas fuel tank cap is perfect for ATV/UTV owners who need a reliable replacement for their Polaris or Can-Am vehicles. It’s easy to install and fits many models, making it a great choice for quick fixes.
Ready to Purchase?
10. JFG RACING ATV Gas Cap,CNC Fuel Tank Billet Cover for YFZ 450,YFZ450R,Banshee 350 200,Raptor 660 350 250 125,Warrior 350 450,Kodiak 400,Grizzly 660 450 400 350,Bruin 350 250-Red

The JFG RACING ATV Gas Cap is a CNC Fuel Tank Billet Cover designed for a wide range of ATV models. It’s made from durable, lightweight 6061 aluminum with a protective anodized finish.
This gas cap is easy to install, fits perfectly without modifications, and includes a sealing ring to prevent fuel leaks. Its anodized surface adds style and protection.
| Pros | Cons |
|---|---|
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Perfect For:
This JFG RACING ATV Gas Cap is perfect for ATV owners who want a durable and stylish upgrade. It’s easy to install and fits many popular models like the YFZ 450, Raptor 660, and Grizzly 450.
Ready to Purchase?
Buying Guide
Upgrade your ATV with a high-strength metal gas tank cap. It keeps fuel secure and prevents leaks. Choose the right one for a smooth ride.
Engaging Experience:
Imagine hitting the trails without worrying about fuel spills. A durable gas tank cap ensures your ATV runs smoothly, even on rough terrain. It’s a small upgrade that makes a big difference in performance and peace of mind.
Factors to Consider When Buying:
– Compatibility: Check if the cap fits your ATV’s make and model. Most caps work with 50cc to 250cc ATVs, but verify before buying.
– Material: Look for high-strength metal like aluminum or stainless steel. These materials are durable and rust-resistant.
– Sealing Quality: A tight seal prevents leaks and keeps contaminants out. Ensure the cap has a rubber coating or sealing ring.
– Ease of Installation: Choose a cap that’s easy to install. Some come with grippy designs or included tools for quick setup.
– Additional Features: Consider caps with vented tubes, chains, or built-in filters for added convenience and functionality.
– Brand Reputation: Opt for trusted brands known for quality and reliability. Check reviews to ensure customer satisfaction.
– Price: Balance cost with quality. A slightly higher price often means better durability and performance.
Final Tip: Always measure your tank’s opening and check dimensions to ensure a perfect fit. A well-chosen gas tank cap keeps your ATV running smoothly for years.