Audi A8 Coolant

We found 20 eBay listings for Audi A8 coolant, covering model years 1984 to 2023.

20 listings available |17 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare coolant options for the Audi A8 by part number, specification and seller fitment details. Matching listing titles mention 1984–2023; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for Audi A8 coolant checked on 4 November 2026, 13 give model years between 1984 and 2023. Part numbers in more than one title: 079121678K, 4E0959617C, 4H0121403G. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Coolant

Found 20 listings for "audi a8 coolant"

04-10 Audi A8 A8L V8 Heater Core Coolant Control Valve 4E0959617C USED OEM

04-10 Audi A8 A8L V8 Heater Core Coolant Control Valve 4E0959617C USED OEM

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Used📍 US
Seller: eversify
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Water Pump Thermostat Coolant Kit 3pcs OES for Audi A6 A7 A8 Quattro Q7 3.0L V6

Water Pump Thermostat Coolant Kit 3pcs OES for Audi A6 A7 A8 Quattro Q7 3.0L V6

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New📍 US
Seller: wesauto0
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NEW AUDI A8 S8 QUATTRO 4E2 4E8 COOLANT PIPE 4E0121398F 05-08 ORIGINAL NO🇺🇸DUTY

NEW AUDI A8 S8 QUATTRO 4E2 4E8 COOLANT PIPE 4E0121398F 05-08 ORIGINAL NO🇺🇸DUTY

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New📍 LT
Seller: gtv-trading-uab
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06M121075S Engine Coolant Pipe Fits 2018-2020 Audi S4 S5 A8 Q7 Q8 2.9L 3.0L Turb

06M121075S Engine Coolant Pipe Fits 2018-2020 Audi S4 S5 A8 Q7 Q8 2.9L 3.0L Turb

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New📍 US
Seller: scorpionauto
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Engine Coolant Reservoir Fit for Audi A8 Overflow Recovery Tank # 4H0121403G

Engine Coolant Reservoir Fit for Audi A8 Overflow Recovery Tank # 4H0121403G

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New📍 IL
Seller: ass015
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Coolant Radiator Overflow Hose Fits Audi A4 A5 A8 S4 S5 2013-2018 8K0121081BK

Coolant Radiator Overflow Hose Fits Audi A4 A5 A8 S4 S5 2013-2018 8K0121081BK

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New📍 US
Seller: high-quality-automotive-parts
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Pressurized Engine Coolant Reservoir w/ Sensor for Audi A8 Quattro 2011-2018 S8

Pressurized Engine Coolant Reservoir w/ Sensor for Audi A8 Quattro 2011-2018 S8

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New📍 US
Seller: autoparts_premium
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2011-2018 Audi A8 A8L S8 D4 Coolant Expansion Tank Reservoir OEM 4H0121403G

2011-2018 Audi A8 A8L S8 D4 Coolant Expansion Tank Reservoir OEM 4H0121403G

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Used📍 US
Seller: autoatom
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2010 - 2016 AUDI A6 A5 A8 Q7 A7 AUXILIARY Coolant WATER PUMP  8K0-965-567

2010 - 2016 AUDI A6 A5 A8 Q7 A7 AUXILIARY Coolant WATER PUMP 8K0-965-567

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Used📍 US
Seller: nkautopart
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06E121065N Coolant Radiator Water Hose for Audi A4 A5 A6 A7 A8 Q5 VW Touareg USA

06E121065N Coolant Radiator Water Hose for Audi A4 A5 A6 A7 A8 Q5 VW Touareg USA

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New📍 US
Seller: beautycom
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2015-2018 AUDI A8 A8L 3.0L GAS ENGINE COOLANT RESERVOIR OVERFLOW HOSE OEM

2015-2018 AUDI A8 A8L 3.0L GAS ENGINE COOLANT RESERVOIR OVERFLOW HOSE OEM

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Used📍 US
Seller: quality_oem_inc
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Coolant Reservoir Tank Sensor Connector For Audi A3 A4 A5 A6 A8 1984-2023

Coolant Reservoir Tank Sensor Connector For Audi A3 A4 A5 A6 A8 1984-2023

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New other (see details)📍 US
Seller: autosmarket
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Engine Coolant Thermostat For Audi A8 S8 S6 S7 RS7 2011 2012-2018 079121678K

Engine Coolant Thermostat For Audi A8 S8 S6 S7 RS7 2011 2012-2018 079121678K

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New📍 US
Seller: navi-autopartsstore
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Engine Coolant Thermostat for Audi A8 RS7 S6 S7 S8 40.L V8 2013-2018 079121678K

Engine Coolant Thermostat for Audi A8 RS7 S6 S7 S8 40.L V8 2013-2018 079121678K

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New📍 US
Seller: rm-bufemu
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AUDI A8 S8 QUATTRO 4H2 ADDITIONAL COOLER FOR COOLANT LEFT 4H0121212 13-15

AUDI A8 S8 QUATTRO 4H2 ADDITIONAL COOLER FOR COOLANT LEFT 4H0121212 13-15

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New📍 LT
Seller: gtv-trading-uab
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06E121045F Engine Coolant Water Pipe Fits 2004‑2010 Audi A8 Quattro 3.2L V6

06E121045F Engine Coolant Water Pipe Fits 2004‑2010 Audi A8 Quattro 3.2L V6

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New📍 US
Seller: scorpionauto
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G-013-A8J-M1 5L Febi Coolant/Antifreeze for VW Audi A4 Quattro S4 A6 S6 A8 S8 TT

G-013-A8J-M1 5L Febi Coolant/Antifreeze for VW Audi A4 Quattro S4 A6 S6 A8 S8 TT

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New📍 US
Seller: foreigndomesticautoparts
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Audi A8 S8 D3 Auxiliary Water Pump Electric Coolant Unit Valve 4E0959617C

Audi A8 S8 D3 Auxiliary Water Pump Electric Coolant Unit Valve 4E0959617C

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Used📍 GB
Seller: globalparts-uk
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Water Pump Thermostat Coolant Kit 3pc OEM for Audi A6 A7 A8 Quattro Q5 S4 S5 SQ5

Water Pump Thermostat Coolant Kit 3pc OEM for Audi A6 A7 A8 Quattro Q5 S4 S5 SQ5

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New📍 US
Seller: wesauto0
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Engine Coolant Thermostat Kit For VW Audi A8 Q7 EA839 2.9 3.0 06M121678H

Engine Coolant Thermostat Kit For VW Audi A8 Q7 EA839 2.9 3.0 06M121678H

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New📍 US
Seller: zzxy128
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Questions about these listings

Which model years are named in the listings for Audi A8 coolant?

13 listing titles give model years from 1984 to 2023. Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Audi A8 coolant?

079121678K, 4E0959617C and 4H0121403G appear in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Audi A8 coolant?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Audi A8 coolant search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.