| Manufacture | Number |
| Airtex | 5G1319 |
| Delphi | FP10136 |
| OEM | 22670AA020 |
| Standard Motor Products | PR137 |
| Year | Make | Model | Engine | Notes |
| 1988 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |
| 1987 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | From 1/87; VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |
| 1990 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | VIN: 4, MFI, Natural |
| 1987 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | From 1/87; VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |
| 1989 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |
| 1987 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Turbocharged | From 1/87; VIN: 4, MFI, Turbo; VIN: 7, MFI, Turbo |
| 1987 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | From 1/87; VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |
| 1991 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | VIN: 4, MFI, Natural |
| 1987 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Turbocharged | From 1/87; VIN: 4, MFI, Turbo; VIN: 7, MFI, Turbo |
| 1988 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |
| Year | Make | Model | Engine | Trim | Notes |
| 1988 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | DL Coupe 2-Door | VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |
| 1987 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | GL Coupe 2-Door | From 1/87; VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |
| 1990 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | GL Coupe 2-Door | VIN: 4, MFI, Natural |
| 1987 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | GL-10 Coupe 2-Door | From 1/87; VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |
| 1989 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | GL Coupe 2-Door | VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |
| 1987 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Turbocharged | GL-10 Turbo Coupe 2-Door | From 1/87; VIN: 4, MFI, Turbo; VIN: 7, MFI, Turbo |
| 1987 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | DL Coupe 2-Door | From 1/87; VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |
| 1991 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | GL Coupe 2-Door | VIN: 4, MFI, Natural |
| 1987 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Turbocharged | GL Coupe 2-Door | From 1/87; VIN: 4, MFI, Turbo; VIN: 7, MFI, Turbo |
| 1988 | Subaru | XT | 1.8L 1781CC H4 GAS SOHC Naturally Aspirated | GL Coupe 2-Door | VIN: 4, MFI, Natural; VIN: 7, MFI, Natural |