Feature 1Applicable Model: Fuel Injector nozzle is replacement for A6 A8 Q7 S5 4.2 V8, R8 5.2 V10, please confirm whether your model is applicable before buying. 2OE Number: The part numbers for reference are 079906036AA, 079906036C, FJ886. please confirm whether it is consistent with the OE you need. 3Function: Smaller fuel atomizing particles improve engine fuel economy, and additional fuel filters remove impurities and optimize engine performance. 4Precise Fuel Control: Fuel injectors can start quickly in cold environments. Our fuel injector has lower flow fluctuation, precise fuel control, excellent performance. 5Easy to Install: This fuel injector nozzle is the perfect replacement, you can directly replace worn or damaged one to save time, easy to install.Item Type:FuelInjectorOE: 079906036AA, 079906036C, FJ886Fitment:Fits for A6 4.2 V82007-2011Fits for A8 4.2 V82007-2010Fits for Q7 4.2 V82007-2010Fits for R8 5.2 V10 (Vin Through 8/23/2010)2010-2010Fits for S5 4.2 V82008-2012 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x FuelInjectorNote1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!