Description
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
- SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
- TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
- IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
- NOYAU DE CUIVRE SOLIDE : un noyau de cuivre pur à 98 % offre une dissipation thermique supérieure, une conductivité et des plages de chaleur ultra-larges
- BLINDAGE MÉTALLIQUE TRIVALENT : Offre des propriétés anti-corrosion et anti-grippant supérieures, assurant une installation et un retrait facilement
- UTILISATION RECOMMANDÉE : Applications modifiées ou haute performance, ou en amélioration des bougies d’alliage nickel OE
- ÉLECTRODE DE TERRE TAILLÉE CONIQUE : Conception à trempe réduite permet une ignitabilité exceptionnelle, une accélération améliorée, une efficacité énergétique et une durabilité accrues
- POINTE UNIQUE EN IRIDIUM : L’électrode centrale à pointe iridium fine de 0,6 millimètre assure une grande durabilité et une étincelle stable de façon constante
- ÉLECTRODE CENTRALE EN ALLIAGE D’IRIDIUM : La densité de l’iridium (6 fois celle du platine) et son point de fusion extrêmement élevé sont parfaits pour les moteurs modernes à haute efficacité
Fits these vehicles
- 1980 International Scout II 5.6L V8
- 1980 International Scout II 5.0L V8
- 1980 International Scout II 3.2L L4
- 1979 Dodge CB300 7.2L V8
- 1979 International Scout II 5.6L V8
- 1979 International Scout II 5.0L V8
- 1979 International Scout II 3.2L L4
- 1978 Dodge D100 7.2L V8
- 1978 Dodge D100 6.6L V8
- 1978 Dodge W150 7.2L V8
- 1978 Dodge W150 6.6L V8
- 1978 Dodge D200 7.2L V8
- 1978 Dodge D200 6.6L V8
- 1978 Dodge Monaco 7.2L V8
- 1978 Plymouth PB300 7.2L V8
- 1978 Plymouth PB300 6.6L V8
- 1978 Dodge CB300 7.2L V8
- 1978 Dodge CB300 6.6L V8
- 1978 Dodge D150 7.2L V8
- 1978 Dodge D150 6.6L V8
- 1978 Plymouth Trailduster 7.2L V8
- 1978 Plymouth Trailduster 6.6L V8
- 1978 Dodge B200 7.2L V8
- 1978 Dodge B200 6.6L V8
- 1978 Dodge Ramcharger 7.2L V8
- 1978 Dodge Ramcharger 6.6L V8
- 1978 Dodge W300 7.2L V8
- 1978 Dodge Magnum 6.6L V8
- 1978 Dodge W300 6.6L V8
- 1978 Dodge B300 7.2L V8
- 1978 Dodge B300 6.6L V8
- 1978 Dodge Charger 6.6L V8
- 1978 Plymouth Fury 7.2L V8
- 1978 Plymouth Fury 6.6L V8
- 1978 Plymouth PB200 7.2L V8
- 1978 Plymouth PB200 6.6L V8
- 1978 Dodge W200 7.2L V8
- 1978 Dodge W200 6.6L V8
- 1978 International Scout II 5.6L V8
- 1978 International Scout II 5.0L V8
- 1978 International Scout II 3.2L L4
- 1978 Dodge D300 7.2L V8
- 1978 Dodge D300 6.6L V8
- 1977 Dodge W150 6.6L V8
- 1977 Dodge D200 7.2L V8
- 1977 Dodge D200 6.6L V8
- 1977 Dodge Monaco 7.2L V8
- 1977 Plymouth PB300 7.2L V8
- 1977 Plymouth PB300 6.6L V8
- 1977 Dodge Royal Monaco 7.2L V8
- 1977 Dodge CB300 7.2L V8
- 1977 Dodge CB300 6.6L V8
- 1977 Dodge D150 6.6L V8
- 1977 Plymouth Trailduster 7.2L V8
- 1977 Plymouth Trailduster 6.6L V8
- 1977 Dodge B200 7.2L V8
- 1977 Dodge B200 6.6L V8
- 1977 Dodge Ramcharger 7.2L V8
- 1977 Dodge Ramcharger 6.6L V8
- 1977 Dodge W300 7.2L V8
- 1977 Dodge W300 6.6L V8
- 1977 Dodge B300 7.2L V8
- 1977 Dodge B300 6.6L V8
- 1977 Plymouth Fury 7.2L V8
- 1977 Dodge Charger 6.6L V8
- 1977 Plymouth Fury 6.6L V8
- 1977 Plymouth PB200 7.2L V8
- 1977 Plymouth PB200 6.6L V8
- 1977 Dodge W100 7.2L V8
- 1977 Dodge W100 6.6L V8
- 1977 Dodge W200 7.2L V8
- 1977 Dodge W200 6.6L V8
- 1977 International Scout II 5.6L V8
- 1977 International Scout II 5.0L V8
- 1977 Plymouth Gran Fury 7.2L V8
- 1977 International Scout II 3.2L L4
- 1977 Dodge D300 7.2L V8
- 1977 Plymouth Gran Fury 6.6L V8
- 1977 Dodge D300 6.6L V8
- 1977 Dodge D100 7.2L V8
- 1977 Dodge D100 6.6L V8
- 1976 Dodge Monaco 7.2L V8
- 1976 Plymouth PB300 7.2L V8
- 1976 Plymouth PB300 6.6L V8
- 1976 Dodge Royal Monaco 7.2L V8
- 1976 Dodge CB300 6.6L V8
- 1976 Dodge D300 7.2L V8
- 1976 Dodge D300 6.6L V8
- 1976 Jensen Interceptor 7.2L V8
- 1976 Plymouth Trailduster 7.2L V8
- 1976 Dodge D200 7.2L V8
- 1976 Dodge D200 6.6L V8
- 1976 Dodge B200 7.2L V8
- 1976 Dodge B200 6.6L V8
- 1976 Dodge Ramcharger 7.2L V8
- 1976 Dodge B300 7.2L V8
- 1976 Dodge B300 6.6L V8
- 1976 Dodge Charger 6.6L V8
- 1976 Plymouth Fury 6.6L V8
- 1976 Plymouth PB200 7.2L V8
- 1976 Plymouth PB200 6.6L V8
- 1976 Dodge W300 7.2L V8
- 1976 Dodge W300 6.6L V8
- 1976 Dodge W100 7.2L V8
- 1976 Dodge W100 6.6L V8
- 1976 Dodge Coronet 7.2L V8
- 1976 Dodge Coronet 6.6L V8
- 1976 Dodge W200 7.2L V8
- 1976 Dodge W200 6.6L V8
- 1976 Plymouth Gran Fury 7.2L V8
- 1976 Plymouth Gran Fury 6.6L V8
- 1976 International Scout II 5.6L V8
- 1976 International Scout II 5.0L V8
- 1976 International Scout II 3.2L L4
- 1976 Dodge D100 7.2L V8
- 1976 Dodge D100 6.6L V8
- 1976 Chrysler Cordoba 6.6L V8
- 1975 Dodge Royal Monaco 7.2L V8
- 1975 Dodge D300 7.2L V8
- 1975 Jensen Interceptor 7.2L V8
- 1975 Plymouth Trailduster 7.2L V8
- 1975 Dodge D200 7.2L V8
- 1975 Dodge D200 6.6L V8
- 1975 Dodge B200 7.2L V8
- 1975 Dodge Ramcharger 7.2L V8
- 1975 International MS 6.4L V8
- 1975 International MS 5.6L V8
- 1975 International Travelall 6.4L V8
- 1975 International Travelall 5.6L V8
- 1975 International Travelall 5.0L V8
- 1975 Dodge B300 7.2L V8
- 1975 Plymouth Fury 7.2L V8
- 1975 Chrysler Town & Country 7.2L V8
- 1975 Plymouth Fury 6.6L V8
- 1975 Plymouth Road Runner 6.6L V8
- 1975 Dodge W300 7.2L V8
- 1975 Dodge Charger 6.6L V8
- 1975 Chrysler Newport 7.2L V8
- 1975 Dodge W100 7.2L V8
- 1975 Dodge W100 6.6L V8
- 1975 Dodge Coronet 7.2L V8
- 1975 Dodge Coronet 6.6L V8
- 1975 Dodge W200 7.2L V8
- 1975 International 150 6.4L V8
- 1975 International 150 5.6L V8
- 1975 Plymouth Gran Fury 7.2L V8
- 1975 International 150 5.0L V8
- 1975 Plymouth Gran Fury 6.6L V8
- 1975 International 200 6.4L V8
- 1975 International 200 5.6L V8
…and 1,106 more vehicles.
Replaces these part numbers
AP85, XS85, XS85DP, 75, 76, 7355, B44S, 41-833, J14YC, J13Y, XR5IX, A52CU
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