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.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1977-1981,1985-1999 | Arctic Cat | Kitty Cat | Base |
| 1957 | Aston Martin | DB | MK III |
| 1958-1959 | Aston Martin | DB | MK IIIB |
| 1953-1957 | Aston Martin | DB2-4 | MK II |
| 1956 | Aston Martin | DB3 | Base |
| 1953-1955 | Aston Martin | DB3 | S |
| 1958-1959 | Aston Martin | DBD | MK IIIB |
| 1962-1964 | Chevrolet | Corvair | 95 |
| 1962-1965 | Chevrolet | Corvair | Base |
| 1965 | Chevrolet | Corvair | Corsa |
| 1964 | Chevrolet | Corvair | Deluxe |
| 1962-1965 | Chevrolet | Corvair | Monza |
| 1962-1964 | Chevrolet | Corvair | Monza Spyder |
| 2016-2018 | Cub Cadet | Challenger 400 | Base |
| 2018 | Cub Cadet | Challenger 400 4x4 | Base |
| 2016-2018 | Cub Cadet | Challenger 400 LX | Base |
| 1974-1975 | Honda | MR50 | Base |
| 1994-2001 | Honda | SA50 Elite SR | Base |
| 1994-2001 | Honda | SA50P Elite S | Base |
| 1997 | KTM | 50 SXR Pro Jr | Base |
| 1997 | KTM | 50 SXR Pro Sr | Base |
| 2012-2018 | Kubota | RTV400Ci | Base |
| 1954-1979 | Volkswagen | Beetle | Base |
| 1954-1963 | Volkswagen | Beetle | Deluxe |
| 1968-1971 | Volkswagen | Campmobile | Base |
| 1966-1973 | Volkswagen | Fastback | Base |
| 1956-1974 | Volkswagen | Karmann Ghia | Base |
| 1966-1973 | Volkswagen | Squareback | Base |
| 1971-1980 | Volkswagen | Super Beetle | Base |
| 1973-1974 | Volkswagen | Thing | Base |
| 1954-1966 | Volkswagen | Transporter | Base |
| 1981-1982 | Yamaha | LB50 | Base |
| 1978-1982 | Yamaha | LB50 Chappy | Base |
| 1977 | Yamaha | LB80 Chappy | Base |
| 1976-1978 | Yamaha | LB80 II Chappy | Base |
| 1974-1975 | Yamaha | TY80 | Base |
- Category:
- Ignition>Spark Plugs
- Core:
- N
- LTL:
- N
- MPN:
- 3419
- Proposition 65:
- N
- Special Order:
- Y
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1977-1981,1985-1999 | Arctic Cat | Kitty Cat | Base |
| 1957 | Aston Martin | DB | MK III |
| 1958-1959 | Aston Martin | DB | MK IIIB |
| 1953-1957 | Aston Martin | DB2-4 | MK II |
| 1956 | Aston Martin | DB3 | Base |
| 1953-1955 | Aston Martin | DB3 | S |
| 1958-1959 | Aston Martin | DBD | MK IIIB |
| 1962-1964 | Chevrolet | Corvair | 95 |
| 1962-1965 | Chevrolet | Corvair | Base |
| 1965 | Chevrolet | Corvair | Corsa |
| 1964 | Chevrolet | Corvair | Deluxe |
| 1962-1965 | Chevrolet | Corvair | Monza |
| 1962-1964 | Chevrolet | Corvair | Monza Spyder |
| 2016-2018 | Cub Cadet | Challenger 400 | Base |
| 2018 | Cub Cadet | Challenger 400 4x4 | Base |
| 2016-2018 | Cub Cadet | Challenger 400 LX | Base |
| 1974-1975 | Honda | MR50 | Base |
| 1994-2001 | Honda | SA50 Elite SR | Base |
| 1994-2001 | Honda | SA50P Elite S | Base |
| 1997 | KTM | 50 SXR Pro Jr | Base |
| 1997 | KTM | 50 SXR Pro Sr | Base |
| 2012-2018 | Kubota | RTV400Ci | Base |
| 1954-1979 | Volkswagen | Beetle | Base |
| 1954-1963 | Volkswagen | Beetle | Deluxe |
| 1968-1971 | Volkswagen | Campmobile | Base |
| 1966-1973 | Volkswagen | Fastback | Base |
| 1956-1974 | Volkswagen | Karmann Ghia | Base |
| 1966-1973 | Volkswagen | Squareback | Base |
| 1971-1980 | Volkswagen | Super Beetle | Base |
| 1973-1974 | Volkswagen | Thing | Base |
| 1954-1966 | Volkswagen | Transporter | Base |
| 1981-1982 | Yamaha | LB50 | Base |
| 1978-1982 | Yamaha | LB50 Chappy | Base |
| 1977 | Yamaha | LB80 Chappy | Base |
| 1976-1978 | Yamaha | LB80 II Chappy | Base |
| 1974-1975 | Yamaha | TY80 | Base |
