| Manufacture | Number |
| ACDelco | GF668 |
| Airtex | 96444649 |
| OEM | B6BF-13-480 |
| OEM | BP01-20-490A |
| Herko Automotive | FIM03 |
| Fram | G6442 |
| OEM | N326-20-490 |
| Year | Make | Model | Engine | Notes |
| 1986 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1986 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | FI, Turbo |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | FI |
| 1991 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1991 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | FI |
| 1991 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | FI, Turbo |
| 1986 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | FI, Turbo |
| Year | Make | Model | Engine | Trim | Notes |
| 1986 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | Base Coupe 2-Door | FI |
| 1986 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GXL Coupe 2-Door | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | Base Coupe 2-Door | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | Base 2+2 Coupe 2-Door | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GXL Coupe 2-Door | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GXL 2+2 Coupe 2-Door | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | LX Coupe 2-Door | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | LX 2+2 Coupe 2-Door | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | Sport Coupe 2-Door | FI |
| 1987 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | Turbo Coupe 2-Door | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | 10th Anniversary Coupe 2-Door | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | Convertible Convertible 2-Door | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GTU Coupe 2-Door | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GXL Coupe 2-Door | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GXL 2+2 Coupe 2-Door | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | SE Coupe 2-Door | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | SE 2+2 Coupe 2-Door | FI |
| 1988 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | Turbo Coupe 2-Door | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | Convertible Convertible 2-Door | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GTU Coupe 2-Door | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GTUs Coupe 2-Door | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GXL Coupe 2-Door | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GXL 2+2 Coupe 2-Door | FI |
| 1989 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | Turbo Coupe 2-Door | FI, Turbo |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | Convertible Convertible 2-Door | FI |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GTU Coupe 2-Door | FI |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GTUs Coupe 2-Door | FI |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GXL Coupe 2-Door | FI |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | GXL 2+2 Coupe 2-Door | FI |
| 1990 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | Turbo Coupe 2-Door | FI |
| 1991 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | Base Coupe 2-Door | FI |
| 1991 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Naturally Aspirated | Convertible Convertible 2-Door | FI |
| 1991 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | Turbo Coupe 2-Door | FI, Turbo |
| 1986 | Mazda | RX-7 | 1.3L 1308CC R2 GAS Turbocharged | Turbo Coupe 2-Door | FI, Turbo |