Audi R8 Radiators

We found 20 eBay listings for Audi R8 radiators, covering model years 2007 to 2023.

20 listings available |14 sellers

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

Compare radiators options for the Audi R8 by part number, specification and seller fitment details. Matching listing titles mention 2007–2023; 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 R8 radiators checked on 4 November 2026, 16 give model years between 2007 and 2023, most often 2017 (5). Positions named in the titles: left (7), front (5), rear (4). Part numbers in more than one title: 4S0121254B. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Radiators

Found 20 listings for "audi r8 radiators"

Center Auxiliary Radiator for Audi R8 Coupe Spyder 4.2L V8 5.2L V10 2008-2015

Center Auxiliary Radiator for Audi R8 Coupe Spyder 4.2L V8 5.2L V10 2008-2015

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New📍 US
Seller: techsymbol
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Radiator For Audi R8 4.2L V8 / 5.2L V10 FSI 2007-2015 420121252B 420121252A

Radiator For Audi R8 4.2L V8 / 5.2L V10 FSI 2007-2015 420121252B 420121252A

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New📍 US
Seller: techsymbol
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All Aluminum Radiator 4S0121254B for Lamborghini Huracan LP610 LP580 Audi R8

All Aluminum Radiator 4S0121254B for Lamborghini Huracan LP610 LP580 Audi R8

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New📍 US
Seller: superman-0002
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Audi R8 V10 Front Left Driver Side Coolant Cooling Radiator 2017 - 2023 OEM

Audi R8 V10 Front Left Driver Side Coolant Cooling Radiator 2017 - 2023 OEM

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Used📍 US
Seller: bmaeuropeanautoparts
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17-23 Audi R8 V10 Front Left Driver Coolant Cooling Radiator OEM 4S0121252B *NOT

17-23 Audi R8 V10 Front Left Driver Coolant Cooling Radiator OEM 4S0121252B *NOT

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Used📍 US
Seller: asolutionsautoparts
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Radiator Support Audi R8 2007-2014 OEM

Radiator Support Audi R8 2007-2014 OEM

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Used📍 US
Seller: olmalh0
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2017 18 20 21 22 Audi R8 V10 Plus Left Rear Auxiliary Radiator #3627 X4

2017 18 20 21 22 Audi R8 V10 Plus Left Rear Auxiliary Radiator #3627 X4

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Used📍 US
Seller: az_cycle_parts_phx
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2017 17 18 19 20 Audi R8 V10 Plus Left Rear Auxiliary Radiator #3342 G5

2017 17 18 19 20 Audi R8 V10 Plus Left Rear Auxiliary Radiator #3342 G5

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Used📍 US
Seller: az_cycle_parts_phx
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2017 18 19 20 Audi R8 V10 Plus Left Rear Auxiliary Radiator #3300 Q1

2017 18 19 20 Audi R8 V10 Plus Left Rear Auxiliary Radiator #3300 Q1

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Used📍 US
Seller: az_cycle_parts_phx
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2017-2023 Audi R8 4S RWD Front Center Radiator Unit 40K Miles OEM *NOTE*

2017-2023 Audi R8 4S RWD Front Center Radiator Unit 40K Miles OEM *NOTE*

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Used📍 US
Seller: citymotorschicago
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2008-2015 AUDI R8 AWD 5.2L FRONT CENTER RADIATOR ASSEMBLY W/AIR SHROUD 420121254

2008-2015 AUDI R8 AWD 5.2L FRONT CENTER RADIATOR ASSEMBLY W/AIR SHROUD 420121254

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Used📍 US
Seller: partsboxvenice
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2* side Radiators For Audi R8, R8 Spyder 4.2L 5.2L 2007-2015 420121252

2* side Radiators For Audi R8, R8 Spyder 4.2L 5.2L 2007-2015 420121252

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New📍 CN
Seller: winner_cooling_super
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Center Auxiliary Radiator for Audi R8 Coupe Spyder 4.2L V8 5.2L V10 2008-2015

Center Auxiliary Radiator for Audi R8 Coupe Spyder 4.2L V8 5.2L V10 2008-2015

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New📍 US
Seller: adawinparts
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2017 - 2023 AUDI R8 ENGINE COOLANT COOLING RIGHT RADIATOR OEM

2017 - 2023 AUDI R8 ENGINE COOLANT COOLING RIGHT RADIATOR OEM

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Used📍 US
Seller: advauto.parts
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Audi R8 V10 Front Left or Right A/C Condenser Radiator 2017 2018 OEM

Audi R8 V10 Front Left or Right A/C Condenser Radiator 2017 2018 OEM

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Used📍 US
Seller: bmaeuropeanautoparts
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4S0121254B All Aluminum Radiator for Lamborghini Huracan LP610 LP580 Audi R8

4S0121254B All Aluminum Radiator for Lamborghini Huracan LP610 LP580 Audi R8

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New📍 US
Seller: spmtrade
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4S0121211B LH Auxiliary Radiator for Audi R8 5.2L V10 17–23 Lambo Huracán 15-23

4S0121211B LH Auxiliary Radiator for Audi R8 5.2L V10 17–23 Lambo Huracán 15-23

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New📍 US
Seller: techsymbol
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2017 Audi R8 V10 Plus Spyder Right Rear Auxiliary Radiator #4720 CA2

2017 Audi R8 V10 Plus Spyder Right Rear Auxiliary Radiator #4720 CA2

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Used📍 US
Seller: az_cycle_parts_phx
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All Aluminum Radiator For Lamborghini Huracan LP610 LP580 Audi R8 4S0121254B

All Aluminum Radiator For Lamborghini Huracan LP610 LP580 Audi R8 4S0121254B

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New📍 US
Seller: autopartsking-0001
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All Aluminum Radiator 4S0121254B For Lamborghini Huracan LP610 LP580 Audi R8

All Aluminum Radiator 4S0121254B For Lamborghini Huracan LP610 LP580 Audi R8

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New📍 US
Seller: superfactory-us
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Questions about these listings

Which model years are named in the listings for Audi R8 radiators?

16 listing titles give model years from 2007 to 2023; 2017 appears most often (5 listings). Check your car’s year against the fitment details in each listing.

Which positions are named in the listings for Audi R8 radiators?

The titles name left (7 listings), front (5) and rear (4). Order for the position on your car, as stated in the title or the seller’s fitment details.

Which part numbers appear in more than one listing for Audi R8 radiators?

4S0121254B appears 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 R8 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 R8 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.