| Manufacture | Number |
| NGK | 24181 |
| Year | Make | Model | Engine | Notes |
| 1990 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Front of Converter; VIN: M, MFI, Turbo |
| 1991 | Toyota | Supra | 3.0L 2954CC L6 GAS DOHC Turbocharged | Front of Converter; VIN: M, MFI, Turbo |
| 1989 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Front of Converter; VIN: M, MFI, Turbo |
| 1992 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Front of Converter; VIN: M, MFI, Turbo |
| 1991 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Front of Converter; VIN: M, MFI, Turbo |
| 1987 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Front of Converter; VIN: M, MFI, Turbo |
| 1988 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Front of Converter; VIN: M, MFI, Turbo |
| Year | Make | Model | Engine | Trim | Notes |
| 1990 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Turbo Hatchback 2-Door | Front of Converter; VIN: M, MFI, Turbo |
| 1991 | Toyota | Supra | 3.0L 2954CC L6 GAS DOHC Turbocharged | Base Hatchback 2-Door | Front of Converter; VIN: M, MFI, Turbo |
| 1989 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Turbo Hatchback 2-Door | Front of Converter; VIN: M, MFI, Turbo |
| 1992 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Turbo Hatchback 2-Door | Front of Converter; VIN: M, MFI, Turbo |
| 1991 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Turbo Hatchback 2-Door | Front of Converter; VIN: M, MFI, Turbo |
| 1987 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Turbo Hatchback 2-Door | Front of Converter; VIN: M, MFI, Turbo |
| 1988 | Toyota | Supra | 3.0L 2954CC l6 GAS DOHC Turbocharged | Turbo Hatchback 2-Door | Front of Converter; VIN: M, MFI, Turbo |