In this section, I’ll teach you how to replace the spark plug on a Predator 212 engine. Take note that you will need a suitable socket to remove the spark plug.

1. Locate the spark plug, which is found just above the valve cover, which is marked (OHV) and underneath the air filter assembly.
2. Remove the spark plug plug boot.
3. Use a suitable socket to loosen the spark plug by turning it counterclockwise.
4. Remove the spark plug and replace it with a new one.
5. Use the same socket to tighten it by turning it clockwise this time.
6. Reinstall the spark plug boot.

Before replacing your spark plug, always check the spark plug gap of the new spark plug and ensure that it falls within the recommended 0.027” – 0.031” gap. Moreover, ensure that the spark plug is tightly secured. A loose spark plug may overheat the engine and if tightened too much can spoil the thread.

Frequently Asked Questions

If you still have some questions about Predator 212 spark plugs, feel free to read through more information below. Here, I’ll answer some of the most frequently asked questions that were sent in.

How Many Spark Plugs Does A Predator 212 Need?

The Predator 212 engine requires only 1 spark plug. This is because this Predator engine has a single cylinder and each cylinder typically requires one spark plug, in order to ignite the air-fuel mixture.

How Often Should I Check the Spark Plug?

According to the Predator 212 owner’s manual, you should inspect and clean the spark plug every 6 months or 100 hours of use (whichever is sooner). When required, replace your spark plug with a new one. This will allow you to protect your engine from damage and also get more performance out of it.

Do I Need to Check the Spark Plug Gap?

You’re encouraged to check the spark plug gap, also referred to as electrode gap, upon installing a new spark plug. Even though spark plug manufacturers try to ensure that the electrode gap is as indicated, there may be a margin of error.

Therefore, it’s always best to ensure that the gap between the center electrode and the ground electrode are within the 0.027” – 0.031” range, as recommended for the Predator 212 engine.

Does My Predator 212 Engine Need a Spark Plug?

Yes, your engine needs a spark plug and without one, it wouldn’t start. All combustion engines, such as the Predator 212, need fuel, air and an ignition to start and maintain the combustion cycle within the cylinder. Without a spark plug, your engine would not be able to ignite the air-fuel mixture.