SKU: 79637842280

Expansion Tank for Audi A4 / S4 B8, Audi A5 & Audi Q5 - 121844

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Description

Expansion Tank for Audi A4 / S4 B8, Audi A5 & Audi Q5 - 121844Vehicle Fitment & Part Details The Expansion Tank is listed for the Audi A4 S4 B8 (2008 2017). Confirm compatibility by matching the listed fitment details. Verify VIN engine. Key Details SKU 121844 Component Expansion Tank Primary Fitment Audi A4 S4 B8 (2008 2017) Vehicle Fitment Includes 33 supplied applications covering Audi. Use the full table below to confirm model, chassis, year range, engine and power before ordering. View Full Vehicle Fitment

Vehicle Fitment & Part Details

The Expansion Tank is listed for the Audi A4 / S4 B8 (2008-2017). Confirm compatibility by matching the listed fitment details. Verify VIN/engine.

Key Details

SKU
121844
Component
Expansion Tank
Primary Fitment
Audi A4 / S4 B8 (2008-2017)

Vehicle Fitment

Includes 33 supplied applications covering Audi. Use the full table below to confirm model, chassis, year range, engine and power before ordering.

View Full Vehicle Fitment (33 applications)
Make Model Chassis Years Engine Power
Audi A4 / S4 B8 8K2 2008-2017 1.8 TFSI CABA; CDHA 88 kW / 120 HP
Audi A4 / S4 B8 8K2 2008-2017 1.8 TFSI CABB; CDHB 118 kW / 160 HP
Audi A4 / S4 B8 8K2 2008-2017 2.0 TDI CAGA; CJCA; CMEA; CMFA 105 kW / 143 HP
Audi A4 / S4 B8 8K2 2008-2017 2.0 TDI CAGB; CJCB; CSUB 100 kW / 136 HP
Audi A4 / S4 B8 8K2 2008-2017 2.0 TDI CAHA 125 kW / 170 HP
Audi A4 / S4 B8 8K2 2008-2017 2.0 TDI CGLC; CMGB 130 kW / 177 HP
Audi A4 / S4 B8 8K2 2008-2017 2.0 TFSI CAEA; CDNB; CFKA 132 kW / 180 HP
Audi A4 / S4 B8 8K2 2008-2017 2.0 TFSI CAEB; CDNC 155 kW / 211 HP
Audi A4 / S4 B8 8K2 2008-2017 2.0 TFSI quattro CDNC; CPMA 155 kW / 211 HP
Audi A4 / S4 B8 Avant 8K5 2008-2017 1.8 TFSI CABB; CDHB 118 kW / 160 HP
Audi A4 / S4 B8 Avant 8K5 2008-2017 2.0 TDI CAGA; CJCA; CMEA; CMFA 105 kW / 143 HP
Audi A4 / S4 B8 Avant 8K5 2008-2017 2.0 TDI CGLC 130 kW / 177 HP
Audi A4 / S4 B8 Avant 8K5 2008-2017 2.0 TFSI CAEB; CDNC 155 kW / 211 HP
Audi A5 / S5 8T3 2008-2017 1.8 TFSI CABD; CJEB 125 kW / 170 HP
Audi A5 / S5 8T3 2008-2017 2.0 TDI CGLC 130 kW / 177 HP
Audi A5 / S5 8T3 2008-2017 2.0 TFSI CDNC 155 kW / 211 HP
Audi A5 / S5 8T3 2008-2017 2.0 TFSI quattro CAEB; CDNC; CPMA 155 kW / 211 HP
Audi A5 / S5 Convertible 8F7 2009-2017 1.8 TFSI CJEB 125 kW / 170 HP
Audi A5 / S5 Convertible 8F7 2009-2017 1.8 TFSI CJEE 130 kW / 177 HP
Audi A5 / S5 Convertible 8F7 2009-2017 2.0 TDI CGLC 130 kW / 177 HP
Audi A5 / S5 Convertible 8F7 2009-2017 2.0 TFSI CAEB; CDNC 155 kW / 211 HP
Audi A5 / S5 Convertible 8F7 2009-2017 2.0 TFSI CNCD 165 kW / 224 HP
Audi A5 / S5 Convertible 8F7 2009-2017 2.0 TFSI CNCE 169 kW / 230 HP
Audi A5 / S5 Convertible 8F7 2009-2017 2.0 TFSI quattro CAEB; CDNC; CPMA 155 kW / 211 HP
Audi A5 / S5 Convertible 8F7 2009-2017 2.0 TFSI quattro CNCD 165 kW / 224 HP
Audi A5 / S5 Convertible 8F7 2009-2017 2.0 TFSI quattro CNCE 169 kW / 230 HP
Audi A5 / S5 Sportback 8TA 2010-2017 2.0 TDI CGLC 130 kW / 177 HP
Audi A5 / S5 Sportback 8TA 2010-2017 2.0 TFSI CDNC 155 kW / 211 HP
Audi A5 / S5 Sportback 8TA 2010-2017 2.0 TFSI quattro CDNC 155 kW / 211 HP
Audi Q5 8RB 2009-2026 2.0 TDI quattro CAHA; CGLB; CMGA 125 kW / 170 HP
Audi Q5 8RB 2009-2026 2.0 TDI quattro CGLC; CMGB 130 kW / 177 HP
Audi Q5 8RB 2009-2026 2.0 TFSI quattro CAEB; CDNC 155 kW / 211 HP
Audi Q5 8RB 2009-2026 2.0 TFSI quattro CDNB; CNCB 132 kW / 180 HP

Fitment Notes

  • Always match vehicle details before ordering. Verify VIN/engine.

Compatibility Verification Notes

  • Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
  • Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
  • Fitment data may vary by production date, market, import history and engine variant.
  • This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.

Common Questions

Will the Expansion Tank fit my Audi A4 / S4 B8?
This part (121844) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.

How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, original part details and any listed variant information before ordering. Verify VIN/engine.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79637842280

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4.2 ★★★★★
Based on 28 reviews
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Product Reviews
P
Verified Purchase
Pamela S
Birmingham, US
★★★★★ 4
Offers Complete Privacy
Color: Black, Size: 132in-Large Metal Base
We tried others that were nice but this particular room divider adds total privacy. We were looking for that. Easy to assemble. There is no gap if you position each petition close enough. The guality is very nice. Exactly what we were looking for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025
V
Verified Purchase
Veronica
Draper, US
★★★★★ 5
Light and easy to move around! Still sturdy and tall like I wanted.
Color: Grey, Size: 2 Large Panels
Easily put together, work excellently for a room divider and taller than I am at 5'9" so that makes the privacy really great for our purposes. The feet turn and so you can get them out of a pathway as needed, the middle one that has two posts in it does not move but the end ones do. Very LIGHT so not hard to move around. Fabric is not see through. We have a lamp on one side and you can see the light through it but that is not an issue for us. The price is right!! most cubicle kinds of walls are so, so, so much money. With these being light and still give privacy the price was great. If you want them for sound, this is not the product for you but really most cubicle calls are not going to give you privacy other than visually anyway and these do that well. The size was accurate and so fit exactly how I needed them to and that was an important point for me. I used both of them in L shapes for my room and the size was right on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2025
M
Verified Purchase
Marion
Fort Morgan, US
★★★★★ 5
Almost perfect
Color: Black, Size: 2 Large Panels, Color: Black, Size: 2 Large Panels
The cloth material is sturdy and fits well on the design. Both sides are black and you can't tell a difference between each side. It's extremely light weight and easily movable. We got a double and a single and the single is used as a sliding door. It's definitely not the MOST stable thing but overall it's pretty stable, probably won't work GREAT on carpet. It's not see through at all, which is great, the only downfall is the gap between the two sides. We are using a blanket to cover the gap. It's not 6 foot tall, but you can adjust the feet on it to be taller. Overall it's a great product for the price and can easily be moved out of they way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2024
N
Verified Purchase
Neta S.
Dallas, US
★★★★★ 5
A decent buy
Color: Black, Size: 1 Large Panel
Easy to assemble, good quality fabric, the two horizontal "feet" are supposed to be stabilized by a knob/screw but its always looosening up with even the slightest move, so the only unfortunate thig is that it requires constant turning to tighten it if you adjust its location even a teensy bit. I used it as a backdrop to hold a design of balloons, then since the party I use it as a "semi" partition in a bedroom. Good value for the money since it can be used over and over.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025
T
Verified Purchase
Trav Tedesco
Waukegan, US
★★★★★ 4
Inexpensive Solution For Privacy
Color: Grey, Size: 2 Large Panels, Color: Grey, Size: 2 Large Panels
This worked for my needs to get privacy on a second-floor patio that faced neighbors about 16 feet away, and was almost exactly the width and height I need, and was looking for. As the patio was about 12 feet in width. The fabric is thin, but not see-through, and works well enough for my specific privacy needs. It wasn't that sturdy, even with the three legs, the top would kind of bend a bit from the weight of the thing, but I knew this from previous comments on reviews, and opted to use C-clamps and some screws to tighten it to the wall so that isn't an issue since I was outside and had walls to be able to screw into. You may have to try something different if using inside. I gave four stars instead of five as the instructions past Step 3 really don't make much sense for Steps 4 and 5 where the two are connected and when legs are put on, but I was able to work through it eventually. They really need to break down the steps for installing the legs with better illustrations. Also, highly recommend having two people work on it or at least having a second person on standby for certain steps just due to the size of them once they are together or for connecting the dividers together in the end.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2025

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