XZR8®
Product TypeSpark Plug
Fuel TypeNatural Gas (CNG/LNG)
Center Electrode MaterialIridium Platinum
Thread SizeM14×1.25
Spark Gap0.8mm
Calorific Value7
Installation Torque25-30 N·m
Manufacturer No.
NGK ILKAR7A7NGK 91432
OEM Part No.
LN100-3705002LN1003705002G5900-3705002BJAN100-370500211N100-3705002SF1MY800-3705002
Engine Part No.
YC6LYC6GYC6MKYC6MKN
Interchange No.
IFR7A-4D082V10102-00077A4D7C4D
Fitment Vehicles
Yutong BusGolden Dragon BusZhongtong BusHiger Bus

Engine System - Industrial Encyclopedia

High-quality NGK ILKAR7A7 spark plug designed specifically for Yuchai YC6L engines. Compatible with OE numbers 91432, LN100-3705002, and multiple cross references. Reliable ignition performance for heavy-duty applications.