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.

Specifications

Compatibility

  • 1961-1962 Buick Skylark Base V8.3528cc
  • 1970-1972 Citroen D Special Base L4.1985cc
  • 1968-1972 Citroen D21 Base L4.-cc
  • 1968-1972 Citroen D21 Base L4.2175cc
  • 1968-1972 Citroen DS21 Base L4.-cc
  • 1968-1972 Citroen DS21 Base L4.2175cc
  • 1968-1972 Citroen DS21 Pallas Base L4.-cc
  • 1968-1972 Citroen DS21 Pallas Base L4.2175cc
  • 1968-1970 Citroen ID19 Base L4.1985cc
  • 1983-1987 Honda NB50 Aero Base --.49cc
  • 1984 Honda NH125 Aero Base --.123cc
  • 1983-1985 Honda NH80 Aero Base --.80cc
  • 1984 Honda NN50 Gyro Base --.49cc
  • 1984-1987 Honda NQ50 Spree Base --.49cc
  • 1978-1979 Honda PA50 I Base --.49cc
  • 1982-1983 Honda PA50 II Base --.49cc
  • 1988-1990 Honda SA50 Elite SR Base --.49cc
  • 1992-1993 Honda SA50 Elite SR Base --.49cc
  • 1988-1990 Honda SB50 Elite Base --.49cc
  • 1987 Honda SE50 Elite S Base --.49cc
  • 1987 Honda SE50P Elite Base --.49cc
  • 1985-1986 Honda TG50M Gyro S Base --.49cc
  • 2006-2007 Hyosung TE50 Base --.49cc
  • 1960-1962 Mercedes-Benz 190B Base L4.-cc
  • 1960-1962 Mercedes-Benz 190B Base L4.1897cc
  • 1963-1965 Mercedes-Benz 190C Base L4.-cc
  • 1963-1965 Mercedes-Benz 190C Base L4.1897cc
  • 1960-1963 Mercedes-Benz 190SL Base L4.-cc
  • 1960-1963 Mercedes-Benz 190SL Base L4.1897cc
  • 1960-1965 Mercedes-Benz 220 Base L6.-cc
  • 1960-1965 Mercedes-Benz 220 Base L6.2195cc
  • 1960-1965 Mercedes-Benz 220S Base L6.-cc
  • 1960-1965 Mercedes-Benz 220S Base L6.2195cc
  • 1960-1966 Mercedes-Benz 220SE Base L6.-cc
  • 1960-1966 Mercedes-Benz 220SE Base L6.2195cc
  • 1962-1963 Oldsmobile Cutlass Base V8.3528cc
  • 1962 Oldsmobile Jetfire Base V8.3528cc
  • 1971-1975 Opel 1900 Base L4.1898cc
  • 1971-1972 Opel 1900 Rallye L4.1898cc
  • 1971 Opel Deluxe Base L4.1077cc
  • 1967 Opel Kadett Base L4.1077cc
  • 1971-1972 Opel Kadett Base L4.1077cc
  • 1968-1970 Opel Kadett DLX L4.1077cc
  • 1968 Opel Kadett LS L4.1077cc
  • 1967 Opel Kadett Rallye L4.1077cc
  • 1971-1972 Opel Manta Base L4.1897cc
  • 1973-1975 Opel Manta Base L4.1898cc
  • 1975 Opel Manta Luxus L4.1898cc
  • 1975 Opel Manta Rallye L4.1898cc
  • 1969-1970 Opel Opel GT L4.1077cc
  • 1971-1973 Opel Opel GT L4.1898cc
  • 1968-1970 Opel Rallye Kadett DLX L4.1077cc
  • 1955-1959 Porsche 356A Base H4.1582cc
  • 1958-1959 Porsche 356A Base H4.1587cc
  • 1955-1959 Porsche 356A Super H4.1582cc
  • 1960-1963 Porsche 356B Base H4.1582cc
  • 1960-1962 Porsche 356B Super H4.1582cc
  • 1960-1962 Porsche 356B Super 90 H4.1582cc
  • 1964-1965 Porsche 356C Base H4.1582cc
  • 1964-1965 Porsche 356SC Base H4.1582cc
  • 1958-1959 Porsche Carrera Base H4.1587cc
  • 1977-1978 Renault LeCar GTL L4.1289cc
  • 1977-1978 Renault LeCar TL L4.1289cc
  • 1967 Renault R10 Base L4.1108cc
  • 1968-1969 Renault R10 Base L4.1289cc
  • 1976 Renault R5 GTL L4.1289cc
  • 1976 Renault R5 TL L4.1289cc
  • 1964-1966 Renault R8 1100 L4.1108cc
  • 1964-1966 Renault R8 Base L4.1108cc
  • 1963-1966 Renault R8 Base L4.956cc
  • 1968 Saab 95 Base V4.1498cc
  • 1967-1968 Saab 96 Base V4.1498cc
  • 1967 Saab Monte Carlo Base V4.1498cc
  • 1977 Suzuki A100 Base --.99cc
  • 1979-1980 Suzuki OR50 Base --.49cc
  • 1978 Suzuki RM50 Base --.49cc
  • 1973-1977 Suzuki RV90 Base --.90cc
  • 1963-1967 Triumph Spitfire Base L4.1147cc
  • 1960-1961 Triumph TR3A Base L4.1991cc
  • 1962 Triumph TR3B Base L4.-cc
  • 1962 Triumph TR3B Base L4.1991cc
  • 1962 Triumph TR3B Base L4.2138cc
  • 1962-1964 Triumph TR4 Base L4.-cc
  • 1962-1964 Triumph TR4 Base L4.2138cc
  • 1965-1967 Triumph TR4A Base L4.-cc
  • 1965-1967 Triumph TR4A Base L4.2138cc
  • 1959-1961 Volvo 122 Base L4.1580cc
  • 1961 Volvo 122 Base L4.1588cc
  • 1959-1961 Volvo 122 S L4.1580cc
  • 1962-1966 Volvo 122 S L4.1780cc
  • 1970-1974 Volvo 142 Base L4.1986cc
  • 1972-1974 Volvo 142 Base L4.1990cc
  • 1971-1972 Volvo 142 E L4.1986cc
  • 1972 Volvo 142 E L4.1990cc
  • 1974 Volvo 142 GL L4.1986cc
  • 1974 Volvo 142 GL L4.1990cc
  • 1969-1974 Volvo 142 S L4.1986cc
  • 1970-1974 Volvo 144 Base L4.1986cc
  • 1972-1974 Volvo 144 Base L4.1990cc
  • 1974 Volvo 144 GL L4.1986cc
  • 1974 Volvo 144 GL L4.1990cc
  • 1969-1974 Volvo 144 S L4.1986cc
  • 1970-1974 Volvo 145 Base L4.1986cc
  • 1972-1974 Volvo 145 Base L4.1990cc
  • 1969-1974 Volvo 145 S L4.1986cc
  • 1970-1972 Volvo 164 Base L6.2980cc
  • 1975 Volvo 164 Base L6.2980cc
  • 1973-1974 Volvo 164 E L6.2980cc
  • 1970-1974 Volvo 164 S L6.2980cc
  • 1961-1965 Volvo 1800 Base L4.1780cc
  • 1973 Volvo 1800 ES L4.1990cc
  • 1964-1965 Volvo 1800 S L4.1780cc
  • 1968 Volvo 1800 S L4.1780cc
  • 1975 Volvo 242 GL L4.1990cc
  • 1975 Volvo 244 GL L4.1990cc
  • 1975 Volvo 245 Base L4.1990cc
  • 1959-1960 Volvo 445 Base L4.1580cc
  • 1959-1960 Volvo 544 Base L4.1580cc
  • 1961 Volvo 544 Base L4.1588cc
  • 1962-1965 Volvo 544 Base L4.1780cc
  • 1983-1986 Yamaha CA50 Riva Base --.50cc
  • 1984 Yamaha CV50 Riva Base --.50cc
  • 1983-1986 Yamaha G1-A Base --.215cc
  • 1983-2006 Yamaha PW80 Base --.79cc
  • 1986 Yamaha YF60S 4-Zinger Base --.59cc
  • 1984-1985 Yamaha YT60 Zinger Base --.59cc

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.

  • 1961-1962 Buick Skylark Base V8.3528cc
  • 1970-1972 Citroen D Special Base L4.1985cc
  • 1968-1972 Citroen D21 Base L4.-cc
  • 1968-1972 Citroen D21 Base L4.2175cc
  • 1968-1972 Citroen DS21 Base L4.-cc
  • 1968-1972 Citroen DS21 Base L4.2175cc
  • 1968-1972 Citroen DS21 Pallas Base L4.-cc
  • 1968-1972 Citroen DS21 Pallas Base L4.2175cc
  • 1968-1970 Citroen ID19 Base L4.1985cc
  • 1983-1987 Honda NB50 Aero Base --.49cc
  • 1984 Honda NH125 Aero Base --.123cc
  • 1983-1985 Honda NH80 Aero Base --.80cc
  • 1984 Honda NN50 Gyro Base --.49cc
  • 1984-1987 Honda NQ50 Spree Base --.49cc
  • 1978-1979 Honda PA50 I Base --.49cc
  • 1982-1983 Honda PA50 II Base --.49cc
  • 1988-1990 Honda SA50 Elite SR Base --.49cc
  • 1992-1993 Honda SA50 Elite SR Base --.49cc
  • 1988-1990 Honda SB50 Elite Base --.49cc
  • 1987 Honda SE50 Elite S Base --.49cc
  • 1987 Honda SE50P Elite Base --.49cc
  • 1985-1986 Honda TG50M Gyro S Base --.49cc
  • 2006-2007 Hyosung TE50 Base --.49cc
  • 1960-1962 Mercedes-Benz 190B Base L4.-cc
  • 1960-1962 Mercedes-Benz 190B Base L4.1897cc
  • 1963-1965 Mercedes-Benz 190C Base L4.-cc
  • 1963-1965 Mercedes-Benz 190C Base L4.1897cc
  • 1960-1963 Mercedes-Benz 190SL Base L4.-cc
  • 1960-1963 Mercedes-Benz 190SL Base L4.1897cc
  • 1960-1965 Mercedes-Benz 220 Base L6.-cc
  • 1960-1965 Mercedes-Benz 220 Base L6.2195cc
  • 1960-1965 Mercedes-Benz 220S Base L6.-cc
  • 1960-1965 Mercedes-Benz 220S Base L6.2195cc
  • 1960-1966 Mercedes-Benz 220SE Base L6.-cc
  • 1960-1966 Mercedes-Benz 220SE Base L6.2195cc
  • 1962-1963 Oldsmobile Cutlass Base V8.3528cc
  • 1962 Oldsmobile Jetfire Base V8.3528cc
  • 1971-1975 Opel 1900 Base L4.1898cc
  • 1971-1972 Opel 1900 Rallye L4.1898cc
  • 1971 Opel Deluxe Base L4.1077cc
  • 1967 Opel Kadett Base L4.1077cc
  • 1971-1972 Opel Kadett Base L4.1077cc
  • 1968-1970 Opel Kadett DLX L4.1077cc
  • 1968 Opel Kadett LS L4.1077cc
  • 1967 Opel Kadett Rallye L4.1077cc
  • 1971-1972 Opel Manta Base L4.1897cc
  • 1973-1975 Opel Manta Base L4.1898cc
  • 1975 Opel Manta Luxus L4.1898cc
  • 1975 Opel Manta Rallye L4.1898cc
  • 1969-1970 Opel Opel GT L4.1077cc
  • 1971-1973 Opel Opel GT L4.1898cc
  • 1968-1970 Opel Rallye Kadett DLX L4.1077cc
  • 1955-1959 Porsche 356A Base H4.1582cc
  • 1958-1959 Porsche 356A Base H4.1587cc
  • 1955-1959 Porsche 356A Super H4.1582cc
  • 1960-1963 Porsche 356B Base H4.1582cc
  • 1960-1962 Porsche 356B Super H4.1582cc
  • 1960-1962 Porsche 356B Super 90 H4.1582cc
  • 1964-1965 Porsche 356C Base H4.1582cc
  • 1964-1965 Porsche 356SC Base H4.1582cc
  • 1958-1959 Porsche Carrera Base H4.1587cc
  • 1977-1978 Renault LeCar GTL L4.1289cc
  • 1977-1978 Renault LeCar TL L4.1289cc
  • 1967 Renault R10 Base L4.1108cc
  • 1968-1969 Renault R10 Base L4.1289cc
  • 1976 Renault R5 GTL L4.1289cc
  • 1976 Renault R5 TL L4.1289cc
  • 1964-1966 Renault R8 1100 L4.1108cc
  • 1964-1966 Renault R8 Base L4.1108cc
  • 1963-1966 Renault R8 Base L4.956cc
  • 1968 Saab 95 Base V4.1498cc
  • 1967-1968 Saab 96 Base V4.1498cc
  • 1967 Saab Monte Carlo Base V4.1498cc
  • 1977 Suzuki A100 Base --.99cc
  • 1979-1980 Suzuki OR50 Base --.49cc
  • 1978 Suzuki RM50 Base --.49cc
  • 1973-1977 Suzuki RV90 Base --.90cc
  • 1963-1967 Triumph Spitfire Base L4.1147cc
  • 1960-1961 Triumph TR3A Base L4.1991cc
  • 1962 Triumph TR3B Base L4.-cc
  • 1962 Triumph TR3B Base L4.1991cc
  • 1962 Triumph TR3B Base L4.2138cc
  • 1962-1964 Triumph TR4 Base L4.-cc
  • 1962-1964 Triumph TR4 Base L4.2138cc
  • 1965-1967 Triumph TR4A Base L4.-cc
  • 1965-1967 Triumph TR4A Base L4.2138cc
  • 1959-1961 Volvo 122 Base L4.1580cc
  • 1961 Volvo 122 Base L4.1588cc
  • 1959-1961 Volvo 122 S L4.1580cc
  • 1962-1966 Volvo 122 S L4.1780cc
  • 1970-1974 Volvo 142 Base L4.1986cc
  • 1972-1974 Volvo 142 Base L4.1990cc
  • 1971-1972 Volvo 142 E L4.1986cc
  • 1972 Volvo 142 E L4.1990cc
  • 1974 Volvo 142 GL L4.1986cc
  • 1974 Volvo 142 GL L4.1990cc
  • 1969-1974 Volvo 142 S L4.1986cc
  • 1970-1974 Volvo 144 Base L4.1986cc
  • 1972-1974 Volvo 144 Base L4.1990cc
  • 1974 Volvo 144 GL L4.1986cc
  • 1974 Volvo 144 GL L4.1990cc
  • 1969-1974 Volvo 144 S L4.1986cc
  • 1970-1974 Volvo 145 Base L4.1986cc
  • 1972-1974 Volvo 145 Base L4.1990cc
  • 1969-1974 Volvo 145 S L4.1986cc
  • 1970-1972 Volvo 164 Base L6.2980cc
  • 1975 Volvo 164 Base L6.2980cc
  • 1973-1974 Volvo 164 E L6.2980cc
  • 1970-1974 Volvo 164 S L6.2980cc
  • 1961-1965 Volvo 1800 Base L4.1780cc
  • 1973 Volvo 1800 ES L4.1990cc
  • 1964-1965 Volvo 1800 S L4.1780cc
  • 1968 Volvo 1800 S L4.1780cc
  • 1975 Volvo 242 GL L4.1990cc
  • 1975 Volvo 244 GL L4.1990cc
  • 1975 Volvo 245 Base L4.1990cc
  • 1959-1960 Volvo 445 Base L4.1580cc
  • 1959-1960 Volvo 544 Base L4.1580cc
  • 1961 Volvo 544 Base L4.1588cc
  • 1962-1965 Volvo 544 Base L4.1780cc
  • 1983-1986 Yamaha CA50 Riva Base --.50cc
  • 1984 Yamaha CV50 Riva Base --.50cc
  • 1983-1986 Yamaha G1-A Base --.215cc
  • 1983-2006 Yamaha PW80 Base --.79cc
  • 1986 Yamaha YF60S 4-Zinger Base --.59cc
  • 1984-1985 Yamaha YT60 Zinger Base --.59cc

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