Order by 3.30pm for dispatch today
Waterproof NGK spark plug resistor HT cover/cap.
Maximum heat resistance.
Maximum voltage resistance.
Black is suitable for 14mm plugs (2-stroke)
Red is suitable for 12mm plugs (4-stroke)
For M4 thread spark plug tips (not SAE bullet)
NGK LB05F, LD05F-R
Hi, both caps are 5000 ohm
As soon as we get new stock for NGK Spark Plug Resistor HT Cap- M4, we'll send you an email.