SPARK PLUG NGK ZBR7A-HTU

A spark plug creates an electric spark that ignites the compressed air-fuel mixture.

A spark plug consists of 3 main parts:

- A metal spark plug sleeve with metric threads which is equipped with one or more ground electrodes.

- A porcelain insulator

- A central electrode with an attachment point at the top for the ignition cable.



Features of this NGK Spark Plug:

Spark position 9.3mm - syst.BI-HEX - External thread 12.0mm - Key 14mm - 3-mass electrode - With flange seat - Nickel central electrode - Disturbed 5 kOhm - Fixed SAE connection - Thread length 24.2mm