What Spark Plug Does A Predator 212 Take?

As you know, spark plugs don’t come in a single size and shape. And different engines need different spark plugs. So, what spark plug does a predator 212 take?

NGK BP6ES is one of the commonly used spark plugs with predator 212 engines. However, there are a few other spark plugs that are compatible with Predator engines.

But how do you choose a spark plug? It’s easy. Match it with the OEM one. What if you want more performance? In that case, you need to scour the market. Or you can simply read this article.

In this article, we’re going to talk about everything you need to know about the compatible spark plugs for your 212 engines.

What Is a spark plug?

A spark plug is what jump-starts an engine. You’ll find it in any vehicle that uses a mechanical engine. It’s responsible for creating the first spark that ignites the air and fuel mixture inside the engine chamber.

This results in the much-needed combustion and heat energy to push the pistons and get the engine to do what it is supposed to do.

What Is the spark plug type for predator engines?

These engines need a specific spark plug known in the market as NGK BP6ES. This is what the manufacturers recommend as the baseline. However, the options aren’t limited to just one. There are equivalent options, such as the NHSP/Torch F6TC or the Bosch W6D.

However, the crucial thing is to maintain the same specifications and properties. If they match, you can use any of them interchangeably.

There’s a reason why the BP6ES is taken as the baseline. It’s because it has the necessary measurements and you can find them out from its name. Check any BP6ES predator spark plug diagram, and you’ll find the below specifications.

  • B = Shell size – (14 mm x 13/16”)
  • P = Projected Insulator
  • 6 = (2 – 12) Heat Range
  • E = 19 mm (3/4″) Reach
  • S = 2mm Firing End Copper Core

You need to make sure any spark plug you choose matches these specifications.

Best Predator 212cc Spark Plugs

A look into the spark plug options in the market will tell you that we have your work cut out for you. Choosing the most appropriate spark plug isn’t easy, especially if this is the first time you’re trying a different one than the OEM.

It’s strongly recommended that you don’t steer away from the OEM spark plug properties. The best spark plug for predator 212 is what the manufacturer recommends.

A people’s favorite is the NGK 7131 BPR6ES which is the same thing as a BP6ES but with a resistor to reduce RF noise.

But those who want to try out spark plugs to achieve a little better performance can try the Autolite AR3910X Racing Spark Plug. This one is equivalent to the NGK BP6ES but is known for being used in high-performance tasks.

If you want a simple alternative for the NGK BP6ES, you can try the TORCH F6TC spark plug. There’s another non-racing spark plug that has gotten praise, the E3 Spark Plug. Both of them can be used interchangeably with the NGK plug as they check all the boxes.

What Is the correct predator 212 spark plug gap?

Knowing the correct spark plug gap is important if you’re going to do the maintenance yourself. The recommended gap is 0.027″ – 0.031″.

If you have to replace the spark plug, make sure that the new one has a gap inside that range. While a slightly smaller or larger gap will still keep your engine running, problems could arise.

What happens if the predator 212 spark plug gap Is wrong?

The reason why the gap needs to be within the range is to make sure the spark isn’t too weak. The spark is created by the arc occurring in that gap.

If the gap is too small or too big, the spark will be too weak to properly ignite the engine. And there will be loss of power, increased plug wear, and, more importantly, poor fuel mileage.

Frequently Asked Questions

What is the correct predator 212 spark plug size?

The correct spark plug size is what the manufacturer recommends; the OEM NGK spark plugs. Using the OEM spark plugs is safer since you know they are compatible. But you’ll also find NGK BP6ES equivalent spark plugs in the market.

What happens if you use the wrong size spark plug?

If the spark plug size is wrong, it could cause serious damage to the engine. Pistons, in particular, will be damaged more since the tip of the plugs makes contact with the pistons.

What is the spark plug gap?

It’s the distance between the ground electrode and the center electrode. The ground electrode is bent downwards and placed very close to the center electrode’s meeting point.

Is predator 212 a honda clone?

In terms of features and design, the Predator 212 is quite similar to the Honda GX200 engine. But it is not an exact clone since some of the parts can’t be used interchangeably.

Who builds predator engines?

Harbor Freight, an American Company, manufactures the Predator engines. It has been doing this work since 1977, and the headquarter is located in California.

How often should I check the spark plug?

Do the maintenance according to the Predator owner’s manual. If you open it up, it says that you should do an inspection every 6 months or every 100 hours of use.

Final Words

So, what spark plug does a predator 212 take? In short, any spark plug that resembles the NGK BP6ES would work fine. As mentioned earlier, NGK is the baseline. You can choose high-performance spark plugs if you want to try things.

However, make sure to use the proper size and proper spark plug gap to get the best out of your engine.

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