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

Champion Spark Plug (RCJ8Y). The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough.
Ensure your Turf King Lawn Mower operates at its best with genuine OEM spark plug parts from Repair Clinic. These Lawn Mower parts are engineered to maintain your mower's warranty and provide a precise fit. A properly functioning spark plug is crucial for efficient ignition, and using replacement Lawn Mower parts ensures optimal performance. If your Lawn Mower is hard to start, it might be time to check the spark plug for dirt or damage. Replacing a worn spark plug can improve starting performance and maintain engine efficiency. For easy maintenance and repair, explore our extensive inventory of replacement parts online. Repair Clinic is committed to providing top-quality Lawn Mower repair parts and expert resources to support DIYers and professionals alike. Discover more essential Lawn Mower parts here.
Maintaining your Turf King lawn mower is essential for smooth operation. Here are some FAQs to help guide you through spark plug maintenance.
First, disconnect the spark plug wire. Use a spark plug wrench to remove the old spark plug. Insert the new spark plug by hand to avoid cross-threading, then tighten with the wrench. Reattach the spark plug wire and ensure it's secure.
It's recommended to replace your spark plug every season or after 25 hours of use, whichever comes first. If your mower is hard to start, misfires, or runs rough, inspecting the spark plug could reveal it needs replacement.
Check the spark plug for signs of wear, such as a burnt electrode, heavy carbon build-up, or a cracked insulator. If any of these are present, it's time for a replacement.
For a wide selection of Lawn Equipment Replacement Parts, visit Repair Clinic's Lawn Equipment Parts page. For related parts, explore Lawn Mower Spark Plug Parts.


Optimize your Turf King lawn mower's performance with genuine OEM spark plug parts from Repair Clinic. Spark plugs are vital as they ignite the fuel, ensuring your mower starts effortlessly and runs efficiently. Use our model number lookup to find the exact spark plug for your mower. Benefit from same-day shipping, a No-Hassle 365-Day Return policy, and our Price Match Guarantee. If you need assistance with installation, visit our Lawn Mower Repair Help page for expert guidance, or explore other Lawn Mower Spark Plug Parts to ensure your mower's optimal performance.
Finding the correct model number is essential when searching for Turf King lawn mower spark plug parts. Check the mower's frame or under the seat for a model number plaque. This number is crucial for ordering the exact spark plug replacement you need. With the right model number, you can easily locate and purchase genuine OEM spark plugs online. By entering your model number, you can ensure compatibility and maintain your mower's performance. For those experiencing issues like a hard-to-start mower, replacing a faulty spark plug can significantly improve ignition and overall operation. Remember, keeping your spark plugs in good condition is key to a smooth-running mower. To explore a wider range of mower parts, visit our Lawn Mower Starter Parts page for additional components that may enhance your mower's functionality.
Our dedicated customer support team is available seven days a week to assist you in finding the right Lawn Mower parts, including Turf King spark plug replacements. We offer live chat for instant support, ensuring a seamless experience when ordering Lawn Mower parts online. With our user-friendly model/part number lookup tool, you can quickly locate genuine OEM parts for your Lawn Mower. Common issues such as a Lawn Mower that won't start can often be solved by inspecting and replacing the spark plug. Enjoy peace of mind with our no-hassle 365-day returns and price match guarantee on all orders. Trust Repair Clinic to provide expert troubleshooting assistance and empower you to handle your Lawn Mower repairs confidently. Visit Repair Clinic today for all your Lawn Mower needs.

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.