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NGK IFR7U-4D Laser Iridium Spark Plugs for Yuchai Natural Gas Engine
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| Thread Specification | M14×1.25 |
| Wrench Size | 16 mm |
| Tightening Torque | 25 Nm |
| Electrode Material | Laser Iridium Gold (Center Electrode) |
| Product Type | Laser Iridium Spark Plugs |
| Service Life | 80000-100000 miles |
| Calorific Value | 7 |
Manufacturer No.
IFR7U-4D93623
OEM Part No.
M2A00-3705002AMY800-3705002
Engine Part No.
Yuchai Natural Gas EngineWeichaiXichaiPerkinsScaniaMAN
Interchange No.
1467698VK22IFR7F-4DR3K15-78GK3-5
Fitment Vehicles
Dongfeng TianlongShaanxi Auto DelongFAW JiefangYutong BusSINOTRUK
Engine System - Industrial Encyclopedia
Original NGK IFR7U-4D (93623) laser iridium spark plug, designed specifically for Yuchai natural gas engines, can directly replace OEM numbers M2A00-3705002A, MY800-3705002. With iridium alloy center electrode and platinum ground electrode, it has a lifespan of up to 80,000-100,000 miles. Compatible with Dongfeng Tianlong, Shaanqi DeLion, Yutong Bus and other heavy trucks and buses, providing stable ignition and excellent durability. Interchangeable parts include CHAMPION 1467698, DENSO VK22, NGK IFR7F-4D, etc., and is the ideal ignition component for natural gas engines.