Manufacture | Number |
Denso | 234-3027 |
NGK | 25508 |
Year | Make | Model | Engine | Notes |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1983 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1986 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1984 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1985 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | MFI, Natural; Pre-Cat (Only) |
1988 | Alfa Romeo | Milano | 3.0L 2959CC V6 GAS SOHC Naturally Aspirated | Front of Converter; MFI, Natural |
1988 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | Front of Converter; MFI, Natural |
1988 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | Front of Converter; MFI, Natural |
1983 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | |
1984 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | |
1985 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | |
1986 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated |
Year | Make | Model | Engine | Trim | Notes |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Graduate Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Veloce Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Graduate Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Quadrifoglio Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1983 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | 2.5 Coupe 2-Door | MFI, Natural; Pre-Cat (Only) |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Graduate Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Veloce Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Veloce Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1986 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | 2.5 Coupe 2-Door | MFI, Natural; Pre-Cat (Only) |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Quadrifoglio Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Graduate Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Veloce Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | Platinum Sedan 4-Door | MFI, Natural; Pre-Cat (Only) |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Quadrifoglio Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | Silver Sedan 4-Door | MFI, Natural; Pre-Cat (Only) |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | Gold Sedan 4-Door | MFI, Natural; Pre-Cat (Only) |
1984 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | 2.5 Coupe 2-Door | MFI, Natural; Pre-Cat (Only) |
1985 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | 2.5 Coupe 2-Door | MFI, Natural; Pre-Cat (Only) |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Quadrifoglio Convertible 2-Door | MFI, Natural; Pre-Cat (Only) |
1988 | Alfa Romeo | Milano | 3.0L 2959CC V6 GAS SOHC Naturally Aspirated | Verde Sedan 4-Door | Front of Converter; MFI, Natural |
1988 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | Platinum Sedan 4-Door | Front of Converter; MFI, Natural |
1988 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | Gold Sedan 4-Door | Front of Converter; MFI, Natural |
1983 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | 2.5 Coupe 2-Door | |
1984 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | 2.5 Coupe 2-Door | |
1985 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | 2.5 Coupe 2-Door | |
1986 | Alfa Romeo | GTV-6 | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | 2.5 Coupe 2-Door | |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | Gold Sedan 4-Door | |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | Platinum Sedan 4-Door | |
1987 | Alfa Romeo | Milano | 2.5L 2492CC V6 GAS SOHC Naturally Aspirated | Silver Sedan 4-Door | |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Graduate Convertible 2-Door | |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Quadrifoglio Convertible 2-Door | |
1986 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Veloce Convertible 2-Door | |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Graduate Convertible 2-Door | |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Quadrifoglio Convertible 2-Door | |
1987 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Veloce Convertible 2-Door | |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Graduate Convertible 2-Door | |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Quadrifoglio Convertible 2-Door | |
1988 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Veloce Convertible 2-Door | |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Graduate Convertible 2-Door | |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Quadrifoglio Convertible 2-Door | |
1989 | Alfa Romeo | Spider | 2.0L 1961CC 120Cu. In. l4 GAS DOHC Naturally Aspirated | Veloce Convertible 2-Door |