# NGK Iridium IX Spark Plug Box of 4 (BPR6HIX) 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. - RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs - Trivalent metal plating for superior anti-corrosion and anti-seizing properties - Outstanding acceleration, high fuel efficiency and durability - Fine iridium tip ensures durable and consistent spark This Part Fits: Year Make Model Submodel 1961-1962 Buick Skylark Base 1970-1972 Citroen D Special Base 1968-1972 Citroen D21 Base 1968-1972 Citroen DS21 Base 1968-1972 Citroen DS21 Pallas Base 1968-1970 Citroen ID19 Base 1983-1987 Honda NB50 Aero Base 1984 Honda NH125 Aero Base 1983-1985 Honda NH80 Aero Base 1984 Honda NN50 Gyro Base 1984-1987 Honda NQ50 Spree Base 1978-1979 Honda PA50 I Base 1982-1983 Honda PA50 II Base 1988-1990,1992-1993 Honda SA50 Elite SR Base 1988-1990 Honda SB50 Elite Base 1987 Honda SE50 Elite S Base 1987 Honda SE50P Elite Base 1985-1986 Honda TG50M Gyro S Base 2006-2007 Hyosung TE50 Base 1960-1962 Mercedes-Benz 190B Base 1963-1965 Mercedes-Benz 190C Base 1960-1963 Mercedes-Benz 190SL Base 1960-1965 Mercedes-Benz 220 Base 1960-1965 Mercedes-Benz 220S Base 1960-1966 Mercedes-Benz 220SE Base 1962-1963 Oldsmobile Cutlass Base 1962 Oldsmobile Jetfire Base 1971-1975 Opel 1900 Base 1971-1972 Opel 1900 Rallye 1971 Opel Deluxe Base 1967,1971-1972 Opel Kadett Base 1968-1970 Opel Kadett DLX 1968 Opel Kadett LS 1967 Opel Kadett Rallye 1971-1975 Opel Manta Base 1975 Opel Manta Luxus 1975 Opel Manta Rallye 1969-1973 Opel Opel GT 1968-1970 Opel Rallye Kadett DLX 1955-1959 Porsche 356A Base 1955-1959 Porsche 356A Super 1960-1963 Porsche 356B Base 1960-1962 Porsche 356B Super 1960-1962 Porsche 356B Super 90 1964-1965 Porsche 356C Base 1964-1965 Porsche 356SC Base 1958-1959 Porsche Carrera Base 1977-1978 Renault LeCar GTL 1977-1978 Renault LeCar TL 1967-1969 Renault R10 Base 1976 Renault R5 GTL 1976 Renault R5 TL 1964-1966 Renault R8 1100 1963-1966 Renault R8 Base 1968 Saab 95 Base 1967-1968 Saab 96 Base 1967 Saab Monte Carlo Base 1977 Suzuki A100 Base 1979-1980 Suzuki OR50 Base 1978 Suzuki RM50 Base 1973-1977 Suzuki RV90 Base 1963-1967 Triumph Spitfire Base 1960-1961 Triumph TR3A Base 1962 Triumph TR3B Base 1962-1964 Triumph TR4 Base 1965-1967 Triumph TR4A Base 1959-1961 Volvo 122 Base 1959-1966 Volvo 122 S 1970-1974 Volvo 142 Base 1971-1972 Volvo 142 E 1974 Volvo 142 GL 1969-1974 Volvo 142 S 1970-1974 Volvo 144 Base 1974 Volvo 144 GL 1969-1974 Volvo 144 S 1970-1974 Volvo 145 Base 1969-1974 Volvo 145 S 1970-1972,1975 Volvo 164 Base 1973-1974 Volvo 164 E 1970-1974 Volvo 164 S 1961-1965 Volvo 1800 Base 1973 Volvo 1800 ES 1964-1965,1968 Volvo 1800 S 1975 Volvo 242 GL 1975 Volvo 244 GL 1975 Volvo 245 Base 1959-1960 Volvo 445 Base 1959-1965 Volvo 544 Base 1983-1986 Yamaha CA50 Riva Base 1984 Yamaha CV50 Riva Base 1983-1986 Yamaha G1-A Base 1983-2006 Yamaha PW80 Base 1986 Yamaha YF60S 4-Zinger Base 1984-1985 Yamaha YT60 Zinger Base ## Details - **Price:** 74.61 CAD - **Vendor:** NGK - **Type:** Spark Plugs ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 74.61 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - out of package - Photo - out of package --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-iridium-ix-spark-plug-box-of-4-bpr6hix) > Updated: 2026-06-27