Description

NGK BPR7HS

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

BPR7HS:

• B: 14mm thread size
• P: Projected electrode
• R: Radio silenced
• 7: Heat level (1 hottest – 11 coldest)
• H: 12.7mm thread length (Short)
• S: Standard 2.6mm Ø center electrode