This high pressure mechanical fuel pump is designed for a 2007 - 2012 Audi 4.2L V8 engine. It is compatible with the OE/OEM part numbers 079-127-025-C and 079127025C. The pump is driven by a mechanical mechanism and is a performance part that can enhance the fuel delivery system of your car. The manufacturer part numbers for this product are 079-127-025-AF and 079127025AF. This fuel pump has a manufacturer warranty of 1 month. Tested
