Best Lawn Mower Gas Caps of 2026
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Lawn Mower Gas Caps are essential components for any petrol-powered lawn mower. These caps are designed to fit securely on the fuel tank of your lawn mower, helping to prevent fuel leaks and keep dirt and debris out of the tank. They come in a range of sizes and styles to fit various models of lawn mowers, and are typically made from durable materials such as plastic or metal. If you're looking for a reliable and long-lasting gas cap for your lawn mower, these products are a great option to consider.
At a Glance: Our Top Picks
#TOP 1
9.9
#TOP 2
9.8
#TOP 3
9.6
Top 5 Lawn Mower Gas Caps
Husqvarna Pack of 2 Gas & Oil Caps
The Husqvarna Gas & Oil Caps come as a convenient pack of two, ensuring you always have a spare on hand. These genuine Husqvarna OEM caps are designed to fit a variety of models, including 435, 440, and 450 series, providing a perfect seal for your fuel tanks. With part number 544111201, you can trust their compatibility with your equipment. Using these caps helps to prevent fuel leaks, keeping your lawn mower in optimal condition and enhancing its performance.
VGOL Replacement Fuel Tank Caps for Lawn Mowers
VGOL Fuel Tank Caps are designed to be compatible with various Honda engines, including the GC135, CG160, and GC190. Made from durable plastic, these caps are perfect for replacing old or broken fuel caps, ensuring your lawn mower operates smoothly. With the part numbers 17620-ZL8-003, 17620-ZL8-023, and 17620-ZL8-013, you can easily identify the right fit for your needs. This package includes two caps, providing you with a convenient spare, so you can always keep your equipment in top condition.
Petrol Tank for Zipper Brush Cutters
The Zipper Brush Cutter Petrol Tank is a practical replacement part designed for specific Zipper models. This set includes a petrol tank, a fuel cap, and a fuel hose cuff, ensuring you have everything you need for efficient operation. With a length of 240 mm, width of 100 mm, and height of 71 mm, it fits neatly into your equipment. The distance between holes is 97 mm, making installation straightforward for users. This compatibility with various Zipper models, such as ZI-MOS145 and MOS911, simplifies maintenance and extends the life of your brush cutter.
HURI Chain Wheel for Chainsaws Fuxtec and Others
The HURI Chain Wheel is a high-quality spare part designed for various import chainsaws with a 52 cc 2-stroke engine. This chain wheel is compatible with models like Fuxtec CS 3.0 and CS 3.6, as well as Boomag-Germany and Rotfuchs chainsaws, ensuring versatility. It is important to note that these parts are not original but offer reliable performance. By choosing this product, you can maintain your chainsaw effectively, ensuring it runs smoothly and efficiently.
shiosheng Air Filter Cleaner for Honda Engines
The shiosheng Air Filter Cleaner is designed to be compatible with various Honda gasoline engine models, including the GX25 and its variants. It comes with essential components such as an oil cap and a fuel cap, ensuring you have everything you need for efficient maintenance. This comprehensive assembly simplifies the upkeep of your lawn equipment, allowing you to keep your engines running smoothly. Additionally, the product fits a wide range of chainsaw models, making it a versatile choice for users.
Frequently Asked Questions (FAQs)
1. Are all lawn mower gas caps the same size?
Mower gas caps are not universal, however, many caps may be interchangeable. A mower gas cap allows the mower gas tank to breathe and as such a properly fitting cap is important.
2. Can you use a lawn mower without the gas cap?
It's not just the danger of gas spilling out when you use a lawn mower without a gas cap either. You also need to be wary of what might get into the tank too. A contaminated gas tank can cause a lot of problems for your lawn mower. For example, water in a gas lawn mower tank can cause corrosion.
3. Are all gas caps compatible?
Yes they are, all cars and SUV's have a universal gas tank cap size. Just because all gas caps fit every car, does not mean that the car's sensors will work with every gas cap.
4. Are gas caps Universal size?
There are different types of gas caps, ranging from slow-release to cap-less. However, the gas caps for all types of vehicles are made to be universal and can fit to cover the gas tank in any vehicle.
During our lawn mower gas cap research, we found 19 lawn mower gas cap products and shortlisted 5 quality products. We collected and analyzed 5,243 customer reviews through our big data system to write the lawn mower gas caps list. We found that most customers choose lawn mower gas caps with an average price of £11.98.
The lawn mower gas caps are available for purchase. We have researched hundreds of brands and picked the top brands of lawn mower gas caps, including Husqvarna, VGOL, perfektGarten, HURI, shiosheng.
Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.