Audi A8 Radiators

We found 16 eBay listings for Audi A8 radiators, covering model years 2002 to 2023.

16 listings available |15 sellers

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

Compare radiators options for the Audi A8 by part number, specification and seller fitment details. Matching listing titles mention 2002–2023; 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 16 listings for Audi A8 radiators checked on 5 November 2026, 9 give model years between 2002 and 2023. Part numbers in more than one title: 4H0121251C, 8W0121251H, 8W0121251N. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

16 Results

Radiators

Found 16 listings for "audi a8 radiators"

AUDI A8 2.0 TFSi / 3.0 TDi PETROL DIESEL RADIATOR 2010-2018 4H0121251C

AUDI A8 2.0 TFSi / 3.0 TDi PETROL DIESEL RADIATOR 2010-2018 4H0121251C

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New📍 GB
Seller: bbcspares
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A-Premium Coolant Radiator for Audi A4 B8 A5 A6 C7 A7 A8 Q5 07-18 4G0145804 NEW

A-Premium Coolant Radiator for Audi A4 B8 A5 A6 C7 A7 A8 Q5 07-18 4G0145804 NEW

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New📍 GB
Seller: a-premium_eu
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RADIATOR TO FIT AUDI A4 A5 A6 A7 A8 Q5 Q7 Q8 VW TOUAREG 8W0121251H 8W0121251N AB

RADIATOR TO FIT AUDI A4 A5 A6 A7 A8 Q5 Q7 Q8 VW TOUAREG 8W0121251H 8W0121251N AB

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New📍 GB
Seller: motor.chill.ltd
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Audi A8 4H 3.0 TDI quattro Front Radiator Cooling Package Complete

Audi A8 4H 3.0 TDI quattro Front Radiator Cooling Package Complete

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Used📍 GB
Seller: hd_autos
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RADIATOR TO FIT AUDI A4 A5 A6 A7 A8 Q5 Q7 Q8 VW TOUAREG 8W0121251H 8W0121251N AB

RADIATOR TO FIT AUDI A4 A5 A6 A7 A8 Q5 Q7 Q8 VW TOUAREG 8W0121251H 8W0121251N AB

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New📍 GB
Seller: boston.motorcool
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AUDI A8 D4 2011 COOLANT RADIATOR 3.0 DIESEL 4H0121251C

AUDI A8 D4 2011 COOLANT RADIATOR 3.0 DIESEL 4H0121251C

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Used📍 GB
Seller: car-parts-hub
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AUDI A8 D3 3.0 TDI DIESEL QUATTRO COMPLETE RAD PACK RADIATOR  FAN AUTO 2002-2009

AUDI A8 D3 3.0 TDI DIESEL QUATTRO COMPLETE RAD PACK RADIATOR FAN AUTO 2002-2009

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Used📍 GB
Seller: autoparts2323
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2013 AUDI A8 RADIATOR COOLING PETROL 3.0 TFSI 4H0121251C

2013 AUDI A8 RADIATOR COOLING PETROL 3.0 TFSI 4H0121251C

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Used📍 LT
Seller: autominutee
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MAHLE Premium Line Coolant Radiator CR1024000P for AUDI A8 4.0 Petrol etc

MAHLE Premium Line Coolant Radiator CR1024000P for AUDI A8 4.0 Petrol etc

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New📍 GB
Seller: arksglobal
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Audi A8 4H D4 3.0TDi V6 Cooling Water Radiator 4H0121251C

Audi A8 4H D4 3.0TDi V6 Cooling Water Radiator 4H0121251C

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Used📍 GB
Seller: a8parts
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Audi A8 S8 D4 4H 2012 Diesel water coolant radiator 4H0121251B AMG5157

Audi A8 S8 D4 4H 2012 Diesel water coolant radiator 4H0121251B AMG5157

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Used📍 LT
Seller: carpartsglobal
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Audi A8 4E D3 Cooling Radiator 4E0121251

Audi A8 4E D3 Cooling Radiator 4E0121251

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Used📍 GB
Seller: a8parts
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Audi A8 S8 D4 4H 2016 Petrol water coolant radiator AML54129

Audi A8 S8 D4 4H 2016 Petrol water coolant radiator AML54129

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Used📍 LT
Seller: ovoko-rrr
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Aluminum Engine Radiator for Audi A7/A8 Q5/Q7/Q8 3.0L TDI 2017-2023

Aluminum Engine Radiator for Audi A7/A8 Q5/Q7/Q8 3.0L TDI 2017-2023

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New📍 GB
Seller: carsloyalpartner
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Fits Audi A8 Radiator 2.0 Petrol Hybrid Models 20102015

Fits Audi A8 Radiator 2.0 Petrol Hybrid Models 20102015

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New📍 GB
Seller: kdtrading2012
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Audi A7 A8 D4 4H 2013-2017 3.0 Diesel radiator cooling fan 4H0121003M

Audi A7 A8 D4 4H 2013-2017 3.0 Diesel radiator cooling fan 4H0121003M

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Used📍 GB
Seller: vul_129
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Questions about these listings

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

9 listing titles give model years from 2002 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 radiators?

4H0121251C, 8W0121251H and 8W0121251N 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 radiators?

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 radiators 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.