8R0131969G DEF Diesel Exhaust Fluid Pump 8R0-131-969-G Compatible With AU DI A8 Quattro, Q5 TDI Premium Plus 3.0L V6 - Diesel

Part Number： 0396946 4077601AG 8R0131969G 8R0131969E 8R0-131-969-B 8R0-131-969-C 8R0-131-969-D 8R0-131-969-E 8R0-131-969-F Compatibility： 2016 Au di A8 Quattro L TDI 3.0L V6 - Diesel 2015 Au di A8 Quattro L TDI 3.0L V6 - Diesel 2015 Au di Q5 TDI Premium Plus, TDI Prestige 3.0L V6 - Diesel 2014 Au di Q5 TDI Premium Plus, TDI Prestige 3.0L V6 - Diesel

• OE/OEM Part Number:8R0-131-969-B, 8R0-131-969-C, 8R0-131-969-D, 8R0-131-969-E, 8R0-131-969-F, 8R0131969B, 8R0131969C, 8R0131969D, 8R0131969E,, 8R0131969F
• Compatibility：2015-2016 Au di A8 Quattro L TDI 3.0L V6 - Diesel 2014-2015 Au di Q5 TDI Premium Plus, TDI Prestige 3.0L V6 - Diesel
• Durable Structural Design：Adopts OE-standard materials and craftsmanship, suitable for high-temperature and vibration working conditions of diesel engines. Built-in overload protection mechanism, reliable self-priming and pressure control performance, extending service life.
• Core Emission Control Function：As a key part of the SCR system, it precisely delivers DEF (Ad Blue) to the exhaust system, converting nitrogen oxides (NOx) into harmless nitrogen and water. Ensures the vehicle meets environmental emission standards and maintains stable engine operation.
• Fault Correlation & Replacement Necessity：Malfunctions may trigger check engine light, power reduction, DEF leakage/abnormal consumption, or fault codes such as P2033/P2034/P204F. Timely replacement prevents emission non-compliance and engine damage.