Manufacture | Number |
Standard Motor Products | UF37 |
True Parts Inc. | CLS1425 |
APW | CLS1425 |
Aftermarket | UF37 |
Airtex | 5C1250 |
NGK | U1112 |
Year | Make | Model | Engine | Notes |
1985 | Porsche | 928 | 5.0L 4950CC V8 GAS DOHC Naturally Aspirated | |
1986 | Porsche | 928 | 5.0L 4950CC V8 GAS DOHC Naturally Aspirated | |
1987 | Porsche | 928 | 5.0L 4950CC V8 GAS DOHC Naturally Aspirated | |
1988 | Porsche | 928 | 5.0L 4950CC V8 GAS DOHC Naturally Aspirated | |
1983 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | |
1984 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | |
1985 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | |
1986 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | |
1986 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Turbocharged | |
1987 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | |
1987 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Turbocharged | |
1987 | Porsche | 944 | 2.5L 2475CC l4 GAS DOHC Naturally Aspirated | |
1987 | Porsche | 944 | 2.5L 2475CC l4 GAS Turbocharged | |
1988 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | |
1988 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Turbocharged | |
1988 | Porsche | 944 | 2.5L 2475CC l4 GAS DOHC Naturally Aspirated | |
1988 | Porsche | 944 | 2.5L 2475CC l4 GAS Turbocharged | |
1989 | Porsche | 944 | 2.7L 2688CC l4 GAS SOHC Naturally Aspirated | |
1989 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Turbocharged | |
1989 | Porsche | 944 | 3.0L 2999CC l4 GAS DOHC Naturally Aspirated | |
1989 | Porsche | 944 | 3.0L 2999CC l4 GAS DOHC Naturally Aspirated | |
1990 | Porsche | 944 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1990 | Porsche | 944 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1990 | Porsche | 944 | 3.0L 2983CC l4 GAS Turbocharged | |
1991 | Porsche | 944 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1991 | Porsche | 944 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1992 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1992 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1993 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1993 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1994 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1994 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1995 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1995 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | |
1984 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1984 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1984 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1984 | Porsche | 911 | 3.3L 3294CC H6 GAS Turbocharged | |
1984 | Porsche | 911 | 3.2L 3163CC H6 GAS Turbocharged | |
1984 | Porsche | 911 | 3.2L 3163CC H6 GAS Naturally Aspirated | |
1985 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1985 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1985 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1985 | Porsche | 911 | 3.3L 3294CC H6 GAS Turbocharged | |
1985 | Porsche | 911 | 3.2L 3163CC H6 GAS Turbocharged | |
1985 | Porsche | 911 | 3.2L 3163CC H6 GAS Naturally Aspirated | |
1986 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | |
1986 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1986 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1986 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1987 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | |
1987 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | |
1987 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | |
1987 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1987 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1987 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1987 | Porsche | 911 | 3.3L 3294CC H6 GAS Turbocharged | |
1988 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | |
1988 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | |
1988 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | |
1988 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1988 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1988 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | |
1989 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1994 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1994 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1994 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1994 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | |
1987 | Porsche | 924 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | |
1988 | Porsche | 924 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated |
Year | Make | Model | Engine | Trim | Notes |
1985 | Porsche | 928 | 5.0L 4950CC V8 GAS DOHC Naturally Aspirated | S Coupe 2-Door | |
1986 | Porsche | 928 | 5.0L 4950CC V8 GAS DOHC Naturally Aspirated | S Coupe 2-Door | |
1987 | Porsche | 928 | 5.0L 4950CC V8 GAS DOHC Naturally Aspirated | S4 Coupe 2-Door | |
1988 | Porsche | 928 | 5.0L 4950CC V8 GAS DOHC Naturally Aspirated | S4 Coupe 2-Door | |
1983 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | Base Coupe 2-Door | |
1984 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | Base Coupe 2-Door | |
1985 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | Base Coupe 2-Door | |
1986 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | Base Coupe 2-Door | |
1986 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Turbocharged | Turbo Coupe 2-Door | |
1987 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | Base Coupe 2-Door | |
1987 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Turbocharged | Turbo Coupe 2-Door | |
1987 | Porsche | 944 | 2.5L 2475CC l4 GAS DOHC Naturally Aspirated | S Coupe 2-Door | |
1987 | Porsche | 944 | 2.5L 2475CC l4 GAS Turbocharged | Base Coupe 2-Door | |
1988 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | Base Coupe 2-Door | |
1988 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Turbocharged | Turbo Coupe 2-Door | |
1988 | Porsche | 944 | 2.5L 2475CC l4 GAS DOHC Naturally Aspirated | S Coupe 2-Door | |
1988 | Porsche | 944 | 2.5L 2475CC l4 GAS Turbocharged | Base Coupe 2-Door | |
1989 | Porsche | 944 | 2.7L 2688CC l4 GAS SOHC Naturally Aspirated | Base Coupe 2-Door | |
1989 | Porsche | 944 | 2.5L 2475CC l4 GAS SOHC Turbocharged | Turbo Coupe 2-Door | |
1989 | Porsche | 944 | 3.0L 2999CC l4 GAS DOHC Naturally Aspirated | S2 Coupe 2-Door | |
1989 | Porsche | 944 | 3.0L 2999CC l4 GAS DOHC Naturally Aspirated | S2 Convertible 2-Door | |
1990 | Porsche | 944 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | S2 Coupe 2-Door | |
1990 | Porsche | 944 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | S2 Convertible 2-Door | |
1990 | Porsche | 944 | 3.0L 2983CC l4 GAS Turbocharged | Base Coupe 2-Door | |
1991 | Porsche | 944 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | S2 Coupe 2-Door | |
1991 | Porsche | 944 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | S2 Convertible 2-Door | |
1992 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | Base Coupe 2-Door | |
1992 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | Base Convertible 2-Door | |
1993 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | Base Coupe 2-Door | |
1993 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | Base Convertible 2-Door | |
1994 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | Base Coupe 2-Door | |
1994 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | Base Convertible 2-Door | |
1995 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | Base Coupe 2-Door | |
1995 | Porsche | 968 | 3.0L 2983CC l4 GAS DOHC Naturally Aspirated | Base Convertible 2-Door | |
1984 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Coupe 2-Door | |
1984 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Convertible 2-Door | |
1984 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Targa 2-Door | |
1984 | Porsche | 911 | 3.3L 3294CC H6 GAS Turbocharged | Base Coupe 2-Door | |
1984 | Porsche | 911 | 3.2L 3163CC H6 GAS Turbocharged | Base Coupe 2-Door | |
1984 | Porsche | 911 | 3.2L 3163CC H6 GAS Naturally Aspirated | Base Coupe 2-Door | |
1985 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Coupe 2-Door | |
1985 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Convertible 2-Door | |
1985 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Targa 2-Door | |
1985 | Porsche | 911 | 3.3L 3294CC H6 GAS Turbocharged | Base Coupe 2-Door | |
1985 | Porsche | 911 | 3.2L 3163CC H6 GAS Turbocharged | Base Coupe 2-Door | |
1985 | Porsche | 911 | 3.2L 3163CC H6 GAS Naturally Aspirated | Base Coupe 2-Door | |
1986 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | Turbo Carrera Coupe 2-Door | |
1986 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Coupe 2-Door | |
1986 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Convertible 2-Door | |
1986 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Targa 2-Door | |
1987 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | Turbo Carrera Coupe 2-Door | |
1987 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | Turbo Carrera Convertible 2-Door | |
1987 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | Turbo Carrera Targa 2-Door | |
1987 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Coupe 2-Door | |
1987 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Convertible 2-Door | |
1987 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Targa 2-Door | |
1987 | Porsche | 911 | 3.3L 3294CC H6 GAS Turbocharged | Base Coupe 2-Door | |
1988 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | Turbo Carrera Coupe 2-Door | |
1988 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | Turbo Carrera Convertible 2-Door | |
1988 | Porsche | 911 | 3.3L 3294CC H6 GAS SOHC Turbocharged | Turbo Carrera Targa 2-Door | |
1988 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Coupe 2-Door | |
1988 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Convertible 2-Door | |
1988 | Porsche | 911 | 3.2L 3163CC H6 GAS SOHC Naturally Aspirated | Carrera Targa 2-Door | |
1989 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Coupe 2-Door | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Coupe 2-Door | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Convertible 2-Door | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Targa 2-Door | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Coupe 2-Door | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Convertible 2-Door | |
1990 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Targa 2-Door | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Coupe 2-Door | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Convertible 2-Door | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Targa 2-Door | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Coupe 2-Door | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Convertible 2-Door | |
1991 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Targa 2-Door | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Coupe 2-Door | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Convertible 2-Door | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Targa 2-Door | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Coupe 2-Door | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Convertible 2-Door | |
1992 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Targa 2-Door | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Coupe 2-Door | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Convertible 2-Door | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Targa 2-Door | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Coupe 2-Door | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Convertible 2-Door | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Targa 2-Door | |
1993 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | RS America Coupe 2-Door | |
1994 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 4 Coupe 2-Door | |
1994 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Coupe 2-Door | |
1994 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | Carrera 2 Convertible 2-Door | |
1994 | Porsche | 911 | 3.6L 3606CC H6 GAS SOHC Naturally Aspirated | RS America Coupe 2-Door | |
1987 | Porsche | 924 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | S Coupe 2-Door | |
1988 | Porsche | 924 | 2.5L 2475CC l4 GAS SOHC Naturally Aspirated | S Coupe 2-Door |