| Manufacture | Number |
| Airtex | E8597M |
| Bosch Automotive | 69713 |
| OEM | 42021AE07A |
| Herko Automotive | 498GE |
| Subaru | 42021AE07B |
| Spectra Premium | SP4047M |
| Subaru | 42021-AE07A |
| Subaru | 42021-AE07B |
| US Motor Works | USEP8597M |
| Year | Make | Model | Engine | Notes |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated | |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated | |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated | |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated | |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated | |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated |
| Year | Make | Model | Engine | Trim | Notes |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated | H6 35th Anniversary Edition Wagon 4-Door | |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated | H6 Sedan 4-Door | |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated | H6 VDC Sedan 4-Door | |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated | H6 VDC Wagon 4-Door | |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated | H6 Wagon 4-Door | |
| 2004 | Subaru | Outback | 3.0L 3000CC H6 GAS DOHC Naturally Aspirated | L.L. Bean Wagon 4-Door |