How often should lawn mower spark plugs be changed?

There is no one definitive answer to the question of how often lawn mower spark plugs should be changed.

However, there are a few factors to consider when making this decision.

The first factor is the type of spark plug that is used in your lawnmower. Some spark plugs last longer than others.

The next factor to consider is how often you use your lawnmower. If you use it frequently, then the plugs will need to be changed more often than if you only use it occasionally.

Finally, environmental factors such as humidity and air quality can also affect how long the spark plugs last.

In general, most experts recommend changing the spark plugs every year or every 100 hours of use, whichever comes first.

Cleaning lawn mower spark plugs vs replacing

Are you wondering if you should clean your lawn mower spark plugs or replace them? Here is some information to help you decide:

Cleaning your lawn mower spark plugs is a great way to keep them working properly. You can use a wire brush to clean the electrodes and then apply some anti-seize lubricant to help keep them from corroding in the future. However, if they are severely corroded, cleaning them may not be enough and they will need to be replaced.

Replacing your lawn mower spark plugs is an easy task that can be done by most people. You will need to remove the wires from the old plugs and remove the old plugs themselves. Then, put new plugs in place and reattach the wires. Make sure that you tighten them securely so that they don’t come loose while you are using the mower.

Ultimately, it is up to you whether or not you decide to clean or replace your lawn mower spark plugs. If they look like they can be cleaned easily and without too much trouble, then go ahead and give it a try! But if they seem too corroded or damaged for cleaning purposes, replacement may be your best option


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