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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Nick Casad
Phoenix, US
★★★★★ 3
Amazon brand looks bad
Color: White, Light Gray, Black, Size: X-Large
II think the quality is poor the fabric is thin and the moc collar won't stand up
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Reviewed in the United States on July 20, 2025
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Amazon Customer
Dallas, US
★★★★★ 5
Satisfied
Color: Brown, White, Black, Size: Large
Nice fit and comfortable
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Reviewed in the United States on April 18, 2026
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4th Cav Trooper
Charlottesville, US
★★★★★ 5
Nice material, holds collar shape well.
Color: Wine Red, Navy Blue, Black, Size: Medium
Good value for the money. You can machine wash and dry on low heat, in my opinion. Laying flat is too much of a pain.
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Reviewed in the United States on January 30, 2026
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Kathy McCann
Lake Worth, US
★★★★★ 5
Great tshirts!
Color: Light Gray, Dark Gray, Black, Size: X-Large
Husband loved these tshirts.
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Gadget Worm
Chelsea, US
★★★★★ 2
Not made from the most comfortable fabric
Color: White, Light Gray, Black, Size: Large
It is not the most comfortable fabric which makes it not suitable for summer clothing. Also, the fitting of the neck doesn’t look good since material is not wrinkle free
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Reviewed in the United States on August 4, 2025

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