Lawn Mower Spark Plug

Reliable Spark Plugs for Lawn Mower Engines

As spring and summer bring frequent lawn care tasks, ensuring your mower is in top condition becomes crucial. Replacing your lawn mower spark plug is a small but essential step to avoid common issues like hard starts, rough idling, or reduced fuel efficiency. Over time, worn-out plugs can lead to poor combustion and diminished performance. At FridayParts, we offer a wide range of mower parts, making it easy to find the right fit for your equipment. Our aftermarket spark plugs ensure smooth ignition, reliable combustion, and long-lasting performance, keeping your off-road machinery running strong all season.

FAQs of Spark Plug Questions

1. How to Tell if Your Lawn Mower Spark Plug is Bad？

A faulty spark plug can cause issues like hard starts, rough idling, or power loss. Check for visible damage, dirt, black soot, or white deposits. If the spark is weak or absent, it’s time to replace the plug.

2. Where to Find the Spark Plug on Your Lawn Mower？

It is typically located on the side or front of the engine, covered by a rubber or plastic boot. For some models, like zero-turn mowers, it may be on the back or side of the engine.

3. Are Lawn Mower Spark Plugs Universal?

No, spark plugs vary by engine type and model. They differ in size, heat range, and gap specifications. Always choose a spark plug that matches your mower’s engine requirement.

4. How Often to Replace Lawn Mower Spark Plugs

Spark plugs should be replaced every season or after 25-50 hours of use. If starting issues or rough operations occur, replacing it may resolve the problem.