Audi Q7 Diesel Exhaust Fluid / Def Supply Line / Hose 4L0131911B OEM Part #: 4L0-131-911-B This item ships free!

Audi Q7 Diesel Exhaust Fluid / Def Supply Line / Hose 4L0131911B

This item is currently out-of-stock, click here to find in-stock parts.

bell Notify me when this product is in stock
The Diesel Exhaust Fluid (DEF) Supply Line, OEM part number 4L0131911B, is a crucial component in the DEF system for Audi Q7 models from 2010-2015 equipped with the 3.0L V6 Diesel engine. This part connects the DEF tank to the injection system, ensuring that urea is delivered where it is needed for reducing emissions. Common issues necessitating replacement include cracks, leaks, or blockages that hinder fluid delivery. Other compatible part numbers include 4L0131911A and 4L0131912. If your Q7 is exhibiting DEF warning lights or diminished performance, this genuine OEM supply line sourced from salvage vehicles offers an authentic solution to restore function while maintaining emission compliance.

More Information about Diesel Exhaust Fluid / Def Supply Line / Hose 4L0131911B

Fits Vehicle Model:

Q7

Fits Vehicle Make:

Audi

OEM Part No:

4L0131911B (4L0-131-911-B)

Compatible OEM Part No:

4L0131911A (4L0-131-911-A), 4L0131912 (4L0-131-912)

Compatible Vehicles for Diesel Exhaust Fluid / Def Supply Line / Hose 4L0131911B

Year: 2015
Make: Audi
Model: Q7
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions: For Vehicles with Engine Code(s) CLZB, CNRB
Year: 2014
Make: Audi
Model: Q7
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions: For Vehicles with Engine Code(s) CLZB, CNRB
Year: 2013
Make: Audi
Model: Q7
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions: For Vehicles with Engine Code(s) CLZB, CNRB
Year: 2009
Make: Audi
Model: Q7
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2012
Make: Audi
Model: Q7
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2011
Make: Audi
Model: Q7
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Year: 2010
Make: Audi
Model: Q7
Trim: SUV
Engine: 3.0L V6 Diesel Turbo
Restrictions:
Write Your Own Review
You're reviewing: Diesel Exhaust Fluid / Def Supply Line / Hose 4L0131911B
Your Rating:
loader
Loading...

check-circle You submitted your review for moderation.

Related Products

Navigating through the elements of the carousel is possible using the tab key. You can skip the carousel or go straight to carousel navigation using the skip links.
Diesel Exhaust Fluid Tank / Def Reservoir (Passive) 4L0131877E
Diesel Exhaust Fluid Tank / Def Reservoir (Passive) 4L0131877E

Starting at $405.00

This item ships free!