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Bosch 77028WS Fuel Filter
Reliable Fuel Filtration for Subaru Vehicles
The Bosch 77028WS Gasoline Fuel Filter is designed to provide consistent fuel filtration for select Subaru models. Engineered for in-line mounting, this fuel filter ensures clean fuel delivery to maintain engine performance and longevity.
- Compatible with Subaru Baja, Forester, Impreza, Legacy, and Outback models
- Designed for gasoline fuel systems
- In-line mounting type for straightforward installation
- Part number 77028WS for precise identification
- Available in cases of 40 units per pallet for bulk needs
About the Bosch Gasoline Fuel Filter Line
The Bosch Gasoline Fuel Filter line focuses on delivering reliable filtration solutions specifically for gasoline-powered vehicles. This product line emphasizes maintaining fuel system cleanliness by effectively removing contaminants, which helps protect fuel injectors and optimize engine efficiency. The 77028WS model is part of this line, tailored for Subaru vehicles requiring an in-line fuel filter.
Product Details and Specifications
The Bosch 77028WS fuel filter is designed for gasoline engines and features an in-line mounting type, making it compatible with the fuel delivery systems of Subaru Baja, Forester, Impreza, Legacy, and Outback models. This filter helps prevent dirt, rust, and other particles from entering the engine, which can cause wear or performance issues. The unit is intended for use as a single filter per vehicle, ensuring proper fuel system maintenance.
Common Applications and Issues Addressed
- Prevents fuel contamination that can lead to clogged injectors
- Reduces engine hesitation caused by dirty fuel
- Helps maintain consistent fuel pressure and flow
- Protects fuel pump from premature wear
- Supports overall engine performance and efficiency
Installation Notes and Tips
Installation of the Bosch 77028WS fuel filter requires locating the in-line fuel filter position on compatible Subaru models. Ensure the vehicle is depressurized before removal to avoid fuel spillage. The in-line mounting design allows for straightforward replacement; however, verify correct fuel flow direction when installing the new filter. Use appropriate tools and safety precautions during installation.
Quality Assurance and Warranty
Bosch maintains strict quality control standards for the 77028WS Gasoline Fuel Filter, ensuring reliable performance and durability. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to Bosch documentation for exact warranty terms.
| Brand | Bosch |
| Part Number | 77028WS |
| Position | Gasoline Fuel Filter |
| Fuel Type | Gas |
| Mounting Type | In-line |
| Cases Per Pallet (ORLY) | 40 |
| Unit(s) per Car Qty (ORLY) | 1 |
This part fits 65 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Subaru | Outback | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2008 | Subaru | Outback | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2007 | Subaru | Outback | Wagon | 2.5L | H4 | N/A | Gasoline Fuel Filter |
| 2006 | Subaru | Baja | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2006 | Subaru | Outback | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2005 | Subaru | Baja | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2005 | Subaru | Outback | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2004 | Subaru | Baja | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2004 | Subaru | Forester | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2004 | Subaru | Impreza | 2.0L | H4 | N/A | Gasoline Fuel Filter | |
| 2004 | Subaru | Impreza | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2004 | Subaru | Legacy | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2004 | Subaru | Outback | 3.0L | H6 | N/A | Gasoline Fuel Filter | |
| 2004 | Subaru | Outback | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2003 | Subaru | Baja | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2003 | Subaru | Impreza | 2.0L | H4 | N/A | Gasoline Fuel Filter | |
| 2003 | Subaru | Impreza | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2003 | Subaru | Legacy | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2003 | Subaru | Outback | 3.0L | H6 | N/A | Gasoline Fuel Filter | |
| 2003 | Subaru | Outback | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2002 | Subaru | Forester | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2002 | Subaru | Impreza | 2.0L | H4 | N/A | Gasoline Fuel Filter | |
| 2002 | Subaru | Impreza | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2002 | Subaru | Legacy | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2002 | Subaru | Outback | 3.0L | H6 | N/A | Gasoline Fuel Filter | |
| 2002 | Subaru | Outback | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2001 | Subaru | Forester | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2001 | Subaru | Impreza | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2001 | Subaru | Impreza | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 2001 | Subaru | Legacy | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2001 | Subaru | Outback | 3.0L | H6 | N/A | Gasoline Fuel Filter | |
| 2001 | Subaru | Outback | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2000 | Subaru | Forester | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2000 | Subaru | Impreza | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2000 | Subaru | Impreza | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 2000 | Subaru | Legacy | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 2000 | Subaru | Outback | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 1999 | Subaru | Forester | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 1999 | Subaru | Impreza | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 1999 | Subaru | Impreza | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1999 | Subaru | Legacy | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1999 | Subaru | Legacy | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 1998 | Subaru | Forester | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 1998 | Subaru | Impreza | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 1998 | Subaru | Impreza | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1998 | Subaru | Legacy | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 1998 | Subaru | Legacy | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1997 | Subaru | Impreza | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1997 | Subaru | Impreza | 1.8L | H4 | N/A | Gasoline Fuel Filter | |
| 1997 | Subaru | Legacy | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 1997 | Subaru | Legacy | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1996 | Subaru | Impreza | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1996 | Subaru | Impreza | 1.8L | H4 | N/A | Gasoline Fuel Filter | |
| 1996 | Subaru | Legacy | 2.5L | H4 | N/A | Gasoline Fuel Filter | |
| 1996 | Subaru | Legacy | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1995 | Subaru | Impreza | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1995 | Subaru | Impreza | 1.8L | H4 | N/A | Gasoline Fuel Filter | |
| 1995 | Subaru | Legacy | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1994 | Subaru | Impreza | 1.8L | H4 | N/A | Gasoline Fuel Filter | |
| 1994 | Subaru | Legacy | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1993 | Subaru | Impreza | 1.8L | H4 | N/A | Gasoline Fuel Filter | |
| 1993 | Subaru | Legacy | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1992 | Subaru | Legacy | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1991 | Subaru | Legacy | 2.2L | H4 | N/A | Gasoline Fuel Filter | |
| 1990 | Subaru | Legacy | 2.2L | H4 | N/A | Gasoline Fuel Filter |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.