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NGK IFR7F-4D (5115) Électrodes à allumage iridium laser
| Numéro d'inventaire Ngk | 5115 |
| Type de bougie d'allumage | Laser Gold-Iridium |
| Matériau de l'électrode central | Extremely Fine Tip |
| Nombre d'électrodes | 1 Ground Terminal |
| Taille du filetage | M14 x 1.25 |
| Longueur de filetage | 19mm (0.749 inches) |
| Taille de la clé | 16mm |
| Joint | washer seal |
| Résistance | 5kΩ |
| Carburant applicable | Natural Gas (CNG/LNG) |
N° Fabricant
IFR7F-4D5115
N° OEM
5115
N° Moteur
WD615YC6GYC6LTCD 2013
N° Interchangeable
FR3KII332RC78WYP15RC78WYP15T0627400-85011
Véhicules Compatibles
SINOTRUK HowoSINOTRUK SteyrShaanxi Auto DelongDongfeng TianlongYuchai Machinery
Système de moteur - Encyclopédie Industrielle
Professional supply of NGK IFR7F-4D (5115) laser iridium spark plugs, original OE quality. This spark plug features an iridium center electrode, six times harder than platinum, paired with 98% pure copper core and high purity alumina ceramic insulator, ensuring ultra-long service life and stable ignition. Suitable for heavy trucks such as China Heavy Duty Howo, Shaanxi Heavy Duty DeLong, and natural gas (CNG/LNG) engines of Yuchai, Weichai WD615 series, with thread size M14×1.25, wrench size 16mm, with resistor (5kΩ) and sealing washer. Widely used in long-distance coaches, heavy trucks, and construction machinery. In stock supply, supporting bulk purchase.