Collection — Usually ready in 24 hours (NOT held instore)
Delivery — Delivery Available 1-2 Days (Not Held Instore)
These NGK plugs feature a smaller diameter centre electrode tip made of a conventional nickel alloy. The smaller diameter centre electrode means the voltage required to produce a spark is reduced. However as the tip is made of conventional nickle alloy the service life is reduced and these plugs are best used in applications where plugs are frequently changed.
