Genuine VW Audi
SKU: VAG-3Q0941329

Audi VW Diesel Emissions Fluid Module - Genuine VW Audi 3Q0941329

A3, Golf, Passat, Touareg, SportWagen



Available
Ships in 3 business days
Price each: $360.99
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
VAG-3Q0941329
FCP Euro ID:
795281
Quality:
Genuine

OE Numbers

3Q0941329, 7N0941329

MFG Numbers

3Q0941329

Product Information

The Diesel Exhaust Fluid (DEF) module is a vital component in the selective catalytic reduction (SCR) system of diesel-powered vehicles. It is responsible for storing, dosing, and injecting the DEF into the exhaust system to reduce harmful nitrogen oxide (NOx) emissions.

The DEF module consists of a number of components, including the DEF tank, pump, injector, level sensor, and heating element.

About Genuine VW Audi

The Volkswagen Group, also known as “VAG”, consists of Volkswagen, Audi, Lamborghini, Bentley, Bugatti, Porsche, Ducati, MAN, Scania, SEAT, and Skoda. The original parts used by VAG to build your car are available as replacement parts under the “Genuine VAG” brand. Manufactured under the direction of VAG, expect excellent quality and a premium price since these parts are available exclusively through the VAG Dealership network.

You may not realize this, but the parts that make up your VAG are not necessarily manufactured by VAG. No cause for concern, as VAG designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for VAG for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine VAG parts box and find an OEM branded part inside, simply with the addition of a VAG logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.

Fits These Cars

Volkswagen Touareg

  • 2011 Volkswagen Touareg TDI Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CATA Diesel
    Notes: 2011-12 3.0 LITER EXHAUST INJECTION, Controller
  • 2012 Volkswagen Touareg TDI Executive Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CATA Diesel
    Notes: 2011-12 3.0 LITER EXHAUST INJECTION, Controller
  • 2012 Volkswagen Touareg TDI Lux Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CATA Diesel
    Notes: 2011-12 3.0 LITER EXHAUST INJECTION, Controller
  • 2012 Volkswagen Touareg TDI Sport Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CATA Diesel
    Notes: 2011-12 3.0 LITER EXHAUST INJECTION, Controller
  • 2013 Volkswagen Touareg TDI Executive Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2013 Volkswagen Touareg TDI Lux Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2013 Volkswagen Touareg TDI Sport Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2014 Volkswagen Touareg TDI Executive Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2014 Volkswagen Touareg TDI Lux Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2014 Volkswagen Touareg TDI R-Line Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2014 Volkswagen Touareg TDI Sport Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2014 Volkswagen Touareg X Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2015 Volkswagen Touareg TDI Executive Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2015 Volkswagen Touareg TDI Lux Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2015 Volkswagen Touareg TDI Sport Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2016 Volkswagen Touareg TDI Executive Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2016 Volkswagen Touareg TDI Lux Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller
  • 2016 Volkswagen Touareg TDI Sport Diesel Exhaust Fluid (DEF) Module
    Automatic AWD Sport Utility 3.0L V6 CNRB Diesel
    Notes: 2013-16 3.0 LITER EXHAUST REDUCTION, Controller

Volkswagen Passat

  • 2012 Volkswagen Passat TDI SE Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 CKRA Diesel
  • 2012 Volkswagen Passat TDI SE Diesel Exhaust Fluid (DEF) Module
    Manual FWD Sedan 2.0L L4 CKRA Diesel
  • 2012 Volkswagen Passat TDI SEL Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 CKRA Diesel
  • 2013 Volkswagen Passat TDI SE Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 CKRA Diesel
  • 2013 Volkswagen Passat TDI SE Diesel Exhaust Fluid (DEF) Module
    Manual FWD Sedan 2.0L L4 CKRA Diesel
  • 2013 Volkswagen Passat TDI SEL Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 CKRA Diesel
  • 2014 Volkswagen Passat TDI SE Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 CKRA Diesel
  • 2014 Volkswagen Passat TDI SE Diesel Exhaust Fluid (DEF) Module
    Manual FWD Sedan 2.0L L4 CKRA Diesel
  • 2014 Volkswagen Passat TDI SEL Premium Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 CKRA Diesel
  • 2015 Volkswagen Passat TDI SE Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 CVCA Diesel
  • 2015 Volkswagen Passat TDI SE Diesel Exhaust Fluid (DEF) Module
    Manual FWD Sedan 2.0L L4 CVCA Diesel
  • 2015 Volkswagen Passat TDI SEL Premium Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 CVCA Diesel

Audi A3

  • 2015 Audi A3 TDI Premium Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER DIESEL EMISSION REDUCTION SYSTEM
  • 2015 Audi A3 TDI Premium Plus Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER DIESEL EMISSION REDUCTION SYSTEM
  • 2015 Audi A3 TDI Prestige Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER DIESEL EMISSION REDUCTION SYSTEM
  • 2016 Audi A3 TDI Premium Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 DEJA Diesel
    Notes: 2.0 LITER DIESEL EMISSION REDUCTION SYSTEM
  • 2016 Audi A3 TDI Premium Plus Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 DEJA Diesel
    Notes: 2.0 LITER DIESEL EMISSION REDUCTION SYSTEM
  • 2016 Audi A3 TDI Prestige Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Sedan 2.0L L4 DEJA Diesel
    Notes: 2.0 LITER DIESEL EMISSION REDUCTION SYSTEM

Volkswagen Golf

  • 2015 Volkswagen Golf TDI S Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Hatchback 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER DIESEL UREA TANK , &, COMPONENTS
  • 2015 Volkswagen Golf TDI S Diesel Exhaust Fluid (DEF) Module
    Manual FWD Hatchback 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER DIESEL UREA TANK , &, COMPONENTS
  • 2015 Volkswagen Golf TDI SE Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Hatchback 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER DIESEL UREA TANK , &, COMPONENTS
  • 2015 Volkswagen Golf TDI SE Diesel Exhaust Fluid (DEF) Module
    Manual FWD Hatchback 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER DIESEL UREA TANK , &, COMPONENTS
  • 2015 Volkswagen Golf TDI SEL Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Hatchback 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER DIESEL UREA TANK , &, COMPONENTS
  • 2015 Volkswagen Golf TDI SEL Diesel Exhaust Fluid (DEF) Module
    Manual FWD Hatchback 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER DIESEL UREA TANK , &, COMPONENTS

Volkswagen Golf SportWagen

  • 2015 Volkswagen Golf SportWagen TDI S Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Wagon 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER UREA TANK , &, COMPONENTS
  • 2015 Volkswagen Golf SportWagen TDI S Diesel Exhaust Fluid (DEF) Module
    Manual FWD Wagon 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER UREA TANK , &, COMPONENTS
  • 2015 Volkswagen Golf SportWagen TDI SE Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Wagon 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER UREA TANK , &, COMPONENTS
  • 2015 Volkswagen Golf SportWagen TDI SE Diesel Exhaust Fluid (DEF) Module
    Manual FWD Wagon 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER UREA TANK , &, COMPONENTS
  • 2015 Volkswagen Golf SportWagen TDI SEL Diesel Exhaust Fluid (DEF) Module
    Automatic Dual Clutch FWD Wagon 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER UREA TANK , &, COMPONENTS
  • 2015 Volkswagen Golf SportWagen TDI SEL Diesel Exhaust Fluid (DEF) Module
    Manual FWD Wagon 2.0L L4 CRUA Diesel
    Notes: 2.0 LITER UREA TANK , &, COMPONENTS

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Questions & Answers

Ask a question
Question Posted by a customer
Does this module have the effluent level sensor in it? Specifically to address the p203b fault code?
Answer (Posted by FCP Euro Products Team)
The DEF module consists of a number of components, including the DEF tank, pump, injector, level sensor, and heating element. In regard to the code, we recommend a proper diagnosis, or there may be a forum article relating to the code you have.

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