Lawn Mower Spark Plug 101: Understanding the Basics
When it comes to outdoor power equipment such as lawn mowers, tractors, and other lawn and garden equipment, spark plugs are a crucial component. Spark plugs provide the spark that ignites the fuel in the engine, which creates the power that drives the machine. Without a functioning spark plug, the engine won't start or will run poorly.
Lawn mowers, in particular, rely heavily on spark plugs to run efficiently. They typically use small engine spark plugs, which are designed to fit the specific requirements of smaller engines. Different types of small engines may require different types of spark plugs, but there are some common sizes and types that are commonly used across many different brands.
One popular brand of small engine spark plugs is Champion, which offers a range of spark plugs designed specifically for small engines. Another common brand is Briggs and Stratton, which manufactures a range of spark plugs for their own line of small engines.
How do I choose the right spark plug?
When it comes to choosing the right spark plug for your lawn mower, there are a few factors to consider. The first is the size of the spark plug. Lawn mower spark plug size is typically measured in millimeters, and different engines require different sizes. Consult your owner's manual or a professional mechanic to determine the correct size for your particular engine.
Another factor to consider is the type of engine in your lawn mower. Overhead valve (OHV) engines, for example, may require a different type of spark plug than side valve engines. Again, consult your owner's manual or a professional mechanic to determine the correct type of spark plug for your engine.
How to change a spark plug
When it comes time to change the spark plug in your lawn mower, it's important to follow the proper procedure to ensure that it is done correctly. First, disconnect the spark plug wire and remove the old spark plug. Check the electrode for wear and adjust the gap settings if necessary. Then, insert the new spark plug and tighten it to the manufacturer's recommended torque setting. Finally, reconnect the spark plug wire.
Push mower spark plug options are typically more limited than those for riding mowers and tractors. One popular option for small spark plugs is the Champion RC12YC, which is commonly used in many small engines.
How long should a spark plug last?
As for the lifespan of lawn mower spark plugs, it depends on several factors, including the type of engine and how often the mower is used. Generally, it's recommended to change the spark plug in a lawn mower once a year to ensure optimal performance. However, if the mower is used frequently or in harsh conditions, such as dusty or dirty environments, it may need to be changed more frequently.
Conclusion
While all lawn mowers may not need special spark plugs, it is important to choose the right size and type of spark plug for your particular engine to ensure optimal performance. Follow proper procedures when changing spark plugs and consult your owner's manual or a professional mechanic if you are unsure of what spark plug to use. And remember, changing the spark plug once a year can help keep your lawn mower running smoothly.
My Parts Store is proud to offer a wide range of high-quality spark plugs from some of the top brands in the industry. We carry popular brands such as Champion, NGK, Torch, Mega-Fire, Bosch, Autolite, and Husqvarna. Each of these brands is known for their quality and reliability in the outdoor power equipment industry, ensuring that our customers have access to the best products available. Whether you need a spark plug for your lawn mower, tractor, or other outdoor power equipment, we have a selection of brands to choose from to ensure that you can find the right spark plug for your needs.
