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Bosch 0281002959 Diesel Fuel Injector Pump Pressure Relief Valve
| Brand | Bosch 0281002959 |
|---|---|
| Package Contents | One pressure regulator |
| Package Quantity | 1 |
| Product line | Diesel Fuel Pressure Relief Valve (New) |
| Fits | Audi and Volkswagen · 12 vehicles |
OE supplier heritage. Bosch supplies original diesel fuel systems.
Pressure relief valve. Regulates fuel pressure in the injection system.
New component. A fresh replacement part for service work.
Cross-references 057130764L for the same application. See all 1.
Bosch Diesel Fuel Pressure Relief Valve
Bosch 0281002959 is a diesel fuel injector pump pressure relief valve for OE-style fuel system service. It is built for 2009-2012 Audi Q7 and 2009-2010 Volkswagen Touareg diesel applications, where stable fuel pressure control is critical for consistent engine operation.
Bosch’s Diesel Fuel Pressure Relief Valve (New) line reflects the company’s role as an original equipment supplier of diesel fuel systems for passenger cars, SUVs, vans, and pickups. This part number, 0281002959, is specified for direct-fit service on the listed diesel applications.
- Diesel fuel injector pump pressure relief valve for fuel pressure regulation
- OE-style replacement for Bosch diesel fuel system applications
- Fits 2009-2012 Audi Q7, N/A
- Fits 2009-2010 Volkswagen Touareg, N/A
- Cross-reference: 057130764L
Application Details
Compatible With 2009-2012 Audi Q7 and 2009-2010 Volkswagen Touareg diesel fuel systems. Use Bosch 0281002959 when servicing a diesel fuel pressure relief valve on these vehicles, including applications identified as actual OE parts. If you are searching for a Bosch diesel fuel pressure relief valve for Audi Q7 or Volkswagen Touareg, this part number matches the listed fitment.
Common Issues This Part Addresses
- Unstable diesel fuel pressure at the injector pump
- Fuel pressure relief valve leakage or sticking
- Hard starting related to pressure control faults
- Driveability concerns tied to incorrect rail or pump pressure regulation
- OE replacement needs during diesel fuel system repair
Installation Notes
Verify the part number and vehicle application before installation. Confirm the diesel fuel system configuration on the Audi Q7 or Volkswagen Touareg and inspect related fuel system components for wear, contamination, or damage during service. Follow factory service procedures for removal and replacement of the pressure relief valve.
Quality Assurance
Bosch supplies original equipment diesel fuel system components for a wide range of vehicles, and this pressure relief valve is listed as an actual OE part for the applications shown. Part number 0281002959 is intended for direct replacement service on the confirmed fitments above.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2012 | Audi | Q7 | 3.0L | V6 | Diesel Fuel Pressure Relief Valve (New) |
| 2012 | Audi | Q7 | 3.0L | V6 | Actual OE part; Diesel Fuel Pressure Relief Valve (New) |
| 2011 | Audi | Q7 | 3.0L | V6 | Diesel Fuel Pressure Relief Valve (New) |
| 2011 | Audi | Q7 | 3.0L | V6 | Actual OE part; Diesel Fuel Pressure Relief Valve (New) |
| 2010 | Audi | Q7 | 3.0L | V6 | Diesel Fuel Pressure Relief Valve (New) |
| 2010 | Audi | Q7 | 3.0L | V6 | Actual OE part; Diesel Fuel Pressure Relief Valve (New) |
| 2010 | Volkswagen | Touareg | 3.0L | V6 | Diesel Fuel Pressure Relief Valve (New) |
| 2010 | Volkswagen | Touareg | 3.0L | V6 | Actual OE part; Diesel Fuel Pressure Relief Valve (New) |
| 2009 | Audi | Q7 | 3.0L | V6 | Diesel Fuel Pressure Relief Valve (New) |
| 2009 | Audi | Q7 | 3.0L | V6 | Actual OE part; Diesel Fuel Pressure Relief Valve (New) |
| 2009 | Volkswagen | Touareg | 3.0L | V6 | Diesel Fuel Pressure Relief Valve (New) |
| 2009 | Volkswagen | Touareg | 3.0L | V6 | Actual OE part; Diesel Fuel Pressure Relief Valve (New) |
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