Find the right part faster
Multiple models matched. Select your model to confirm fit.

Gas valve
Maintaining your Lawn Mower's efficiency starts with using genuine OEM gas valve and thermostat assembly parts. These Lawn Mower parts are crucial for regulating fuel flow and temperature, ensuring optimal performance. At Repair Clinic, we offer a vast selection of replacement Lawn Mower parts online, specifically designed to fit your model perfectly. Our Lawn Mower repair parts help maintain your manufacturer's warranty and provide a precise fit. Common issues like gas leaks can often be resolved by replacing faulty gas valves or thermostats. To ensure your Lawn Mower runs smoothly, explore our extensive inventory of replacement repair parts. For additional parts, visit our Honda Lawn Mower Parts page. Discover the ease of ordering replacement parts online with us and keep your equipment in top shape. Start your search on our replacement parts page today.
Maintaining the gas valve and thermostat assembly of your lawn mower is crucial for optimal performance. Here are some common questions about replacing these parts.
First, disconnect the spark plug wire to ensure safety. Drain any gasoline from the tank. Remove the old gas valve by unscrewing it from the fuel line. Install the new valve by screwing it into place, ensuring a tight fit. Reconnect the fuel line and test the mower.
A malfunctioning thermostat can cause overheating or irregular temperature regulation. If you notice these symptoms, check the thermostat for cracks or damage. Replace it if necessary to avoid engine issues.
Regularly inspect the gas valve and fuel lines for wear or damage. Tighten any loose connections and replace faulty components promptly. These steps will help maintain a leak-free system.
For a wide selection of genuine Lawn Equipment Parts, including gas valves and thermostat assemblies, visit Repair Clinic. Ensure your lawn mower runs smoothly with our Lawn Mower Gasket Seal Parts for a complete repair solution.


Ensure your Lawn Mower operates efficiently with genuine OEM gas valve and thermostat assembly replacement parts from Repair Clinic. These components are crucial for regulating fuel flow and maintaining the engine's temperature, ensuring optimal performance. Find the exact parts you need using our model number lookup, and benefit from same-day shipping and our Price Match Guarantee. For installation help, visit our Lawn Mower Repair Help page. Explore more options by checking out Lawn Mower Gasket Seal Parts for related components.
To order the correct replacement lawn mower gas valve and thermostat assembly, it's crucial to locate your mower's model number. This number is typically found on a label on the mower's deck, rear, or side. With the model number in hand, you can easily enter it into our online lookup tool to find the exact gas valve and thermostat assembly needed for your repair. Our platform offers quick online ordering and a comprehensive selection of lawn mower parts, ensuring you have everything required for your maintenance needs. Additionally, if your lawn mower blades won't engage or your mower is hard to start, it might be time to check your blade control cable and spark plug. For more details on other parts, visit our comprehensive Lawn Mower Axle, Roller, Shaft, Wheel Parts page.
At Repair Clinic, we are dedicated to helping you find the right Lawn Mower parts, including gas valve and thermostat assemblies, with ease. Our expert support team is available seven days a week to assist you with model or part number lookups, ensuring you get the exact replacement you need. Take advantage of our user-friendly online ordering system, backed by a Price Match Guarantee, and enjoy DIY-friendly repair guides. If your lawn mower is hard to start or leaking gas, we offer genuine OEM parts and troubleshooting help to get your equipment running smoothly. Reach out through live chat for quick support and experience our no-hassle 365-day returns policy. Trust Repair Clinic to provide you with the best customer service and a wide selection of Lawn Mower parts online.

Repair Clinic has five ways for you to stop your lawn mower from leaking gas. Before we get to those, let's review how the gasoline you pour into the tank powers the mower.

Why does your lawn mower battery keep dying? Repair Clinic has done the research and this article will provide some answers, starting with what a battery's purpose is on a gas-powered lawn mower.

What's causing that black smoke to billow out of the engine? There are three likely reasons and they are all related to how a gas-powered lawn mower engine operates.