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What brand spark plugs does Acura use?

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What brand spark plugs does Acura use?

NGK – Laser Iridium Spark Plug (IZFR6K11) (Part No. 6994) Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity.

What does the L mean on a spark plug?

Resistor type spark plugs reduce the amount of radio frequency interference (rfi) that can cause ignition misfires and static on the radio, if so equipped. The second letter of the Champion spark plug code (in this case an “L”) indicates the thread size and reach of the spark plug.

What are the 3 types of spark plug?

Spark plug types

  • Copper spark plugs. Copper spark plugs have a copper core and use a nickel alloy on the working end of the electrode–the part that generates a spark.
  • Platinum spark plugs.
  • Iridium spark plugs.
  • Pulstar spark plugs.
  • Reducing emissions with every spark plug.

What is the difference between rc12yc and rc14yc spark plug?

The higher number is a slightly hotter spark type plug. The RC14YC4 is now the standard plug for the 990/992 Generac engines. The 999 in the new 16-22kW Evolution (7000 series) units and older 20kW units are still using the cooler RC12YC4 plugs. The ‘4’ at the end is the spark gap that’s preset at the Champion factory.

What is the difference between NGK BPR5ES and BPR6ES?

The BPR5ES will run hotter than the BPR6ES. Running a BPR6ES in an engine designed for a BPR5ES may cause premature fouling, and running a BPR5ES in an engine designed for a BPR6ES may cause detonation.

Which type of spark plug is best?

NGK 6619 Iridium IX Spark Plugs snagged the top pick in our spark plug comparison because they offered the best mix of high-performance, fuel efficiency, durability, and dependability. Featuring an iridium construction, these high-quality spark plugs provide a longer lifespan than copper and platinum spark plugs.