2013-2015 Audi Diesel Exhaust Fluid Tank / Def Reservoir (PASSIVE) 4L0131877E
OEM Part #: 4L0-131-877-E (4L0131877E)
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Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
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DIESEL EXHAUST FLUID TANK / DEF RESERVOIR (PASSIVE) for Audi Q7 (2010-2015). This DEF reservoir, located in the vehicle’s undercarriage, plays a crucial role in reducing harmful emissions by storing diesel exhaust fluid. It replaces worn or damaged tanks, addressing common leaks and maintenance issues. Compatible with OEM part numbers 4L0131877D, 4L0131877C, 4L0131877B, 4L0131879B, 4L0131877A, 4L0131879A, and 4L0131877E. Fits 3.0L V6 Diesel and Gas engines. Ideal for models Premium, Premium Plus, Prestige, and TDI variants. Ensures optimal functionality and compliance with emissions standards. Box dimensions: 11"H x 17"L x 22"W.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4L0-131-877-E (4L0131877E) |
| Compatible OEM Part No | 4L0-131-877-D, 4L0-131-877-C, 4L0-131-877-B, 4L0-131-879-B, 4L0-131-877-A, 4L0-131-879-A |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2013-2015.
View all 3 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2013 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo |