Description

NGK Racing BR8HIX

See below what the different letters and numbers in the spark plug code mean.

BR8HIX:

• B: 14mm thread size
• R: Radio silenced
• 8:

  Heat rating (1 hottest – 11 coldest)

• H: 12.7mm thread length (Short)
• I: Iridium electrode
• X: Booster gap