NGK Spark Plug ZFR6K-11

The NGK ZFR6K-11 is a laser iridium spark plug with a fine iridium tip centre electrode and a platinum ground electrode. It delivers outstanding ignitability, fuel efficiency, and a long service life — ideal as an OEM replacement for many modern petrol engines.

• Laser iridium fine tip centre electrode
• Platinum ground electrode for extended durability
• Pre-set 1.1mm electrode gap
• Built-in resistor suppresses radio frequency interference
• Excellent fuel efficiency and throttle response