Aha Trivia Stuff Everyone Should Know
Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-automotive-maintenance-a69039456436

What does the spark gap on a spark plug do?

Creates the spark that ignites fuel.

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  1. Filters the oil
  2. Creates the spark that ignites fuel ✔
  3. Holds the tire on

Why: The spark gap is where the spark jumps to ignite the air and fuel mixture.

Huh, didn't know that: The spark gap is where the spark jumps to ignite the air and fuel mixture.

The dad joke
A good gap makes a spark-tacular difference.
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References

Answer: Creates the spark that ignites fuel. The spark gap is where the spark jumps to ignite the air and fuel mixture.

  1. Scouting America: Automotive Maintenance www.scouting.org/merit-badges/automotive-maintenance
    Explain the purpose of the spark gap.
    Checked 2026-11-07.

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