NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Good to use in your 1ZZ, 2ZZ, or 2AR engine! Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines.
This set includes:
Q: What does the heat range number indicate?
A: Typically the heat range for NGK Spark Plugs varies from 2-11. This number indicates the thermal characteristics of a spark plug, or how 'hot' or 'cold' a spark plug is. The term hot/cold is commonly used to describe whether a spark plug heats up easily (hot) or whether it provides resistance to heating up (cold).
|Product Number||NGK-3764 (BKR6EIX-11)|
||Ignition System, Aftermarket|
|Product Material||Center Electrode: Iridium
Shell Thread Pitch
Seat Type Gasket Reach
|Hex Size||16mm (5/8")|
|Overall Height ISO Gap||1.1mm (.043")|
|Resistor Value||5k Ohm|
|Vehicle Make||Engine Code|
|Type||Ships From||Est. Lead Time|
|Drop Ship||USA, Central||Ships in 1-3 business days