Audi RS3 Radiators

We found 20 eBay listings for Audi RS3 radiators, covering model years 2008 to 2026.

20 listings available |14 sellers

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

Compare radiators options for the Audi RS3 by part number, specification and seller fitment details. Matching listing titles mention 2008–2026; 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 RS3 radiators checked on 2 November 2026, 16 give model years between 2008 and 2026, most often 2017–2020 (5). Positions named in the titles: front (5). Part numbers in more than one title: 8K0121212C, 5WA121203, 8K0121212. 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 rs3 radiators"

Valeo Radiator Fits Audi RS3 TT RS 8V0121251B

Valeo Radiator Fits Audi RS3 TT RS 8V0121251B

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New📍 US
Seller: jncimporters
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AUDI RS3 8V AUXILIARY COOLANT RADIATOR 8K0121212C (JP)

AUDI RS3 8V AUXILIARY COOLANT RADIATOR 8K0121212C (JP)

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Used📍 US
Seller: lifetimeaudiparts
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AUDI RS3 8V AUXILIARY COOLANT RADIATOR 8K0121212C (JP)

AUDI RS3 8V AUXILIARY COOLANT RADIATOR 8K0121212C (JP)

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Used📍 US
Seller: lifetimeaudiparts
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AUDI RS3 8V Engine Cooling Radiator 8V0121251B NEW GENUINE

AUDI RS3 8V Engine Cooling Radiator 8V0121251B NEW GENUINE

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New📍 LT
Seller: roberto_parts_ltd
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For 2017-2020, 2022-2026 Audi RS3 Radiator 14253DVSP 2018 2019 2023 2024 2025

For 2017-2020, 2022-2026 Audi RS3 Radiator 14253DVSP 2018 2019 2023 2024 2025

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New📍 US
Seller: autopartsgeek2
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Audi RS3 2.5T DAZA Front Intercooler Radiator 8V0145803B 2017 - 2026 OEM

Audi RS3 2.5T DAZA Front Intercooler Radiator 8V0145803B 2017 - 2026 OEM

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Used📍 US
Seller: bmaeuropeanautoparts
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For 2017-2020 Audi RS3 RS5 RS7 S5 Engine Radiator Coolant Cooler 8K0121212C

For 2017-2020 Audi RS3 RS5 RS7 S5 Engine Radiator Coolant Cooler 8K0121212C

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New other (see details)📍 US
Seller: sctdktech
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2020 AUDI RS3 QUATTRO AWD DAZA 2.5L OEM COMPLETE FRONT RADIATOR SUPPORT #1716

2020 AUDI RS3 QUATTRO AWD DAZA 2.5L OEM COMPLETE FRONT RADIATOR SUPPORT #1716

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Used📍 US
Seller: taeusedautoparts813
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2017-2020 AUDI RS3 8V 2.5L AWD FRONT RADIATOR CONDENSER PACK OEM *65K*

2017-2020 AUDI RS3 8V 2.5L AWD FRONT RADIATOR CONDENSER PACK OEM *65K*

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Used📍 US
Seller: partsboxanderson
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2022-2026 AUDI RS3 8Y OEM AWD 2.5L FRONT LEFT AUXILIARY RADIATOR 8Y0121212

2022-2026 AUDI RS3 8Y OEM AWD 2.5L FRONT LEFT AUXILIARY RADIATOR 8Y0121212

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Used📍 US
Seller: partsboxvenice
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Two AUX Radiators For Audi RS3 RS5 RS6 RS7 S8 TT TTS 2015-2023 8K0121212C

Two AUX Radiators For Audi RS3 RS5 RS6 RS7 S8 TT TTS 2015-2023 8K0121212C

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New📍 CN
Seller: winner_racing_tuning
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2017-2020 AUDI RS3 8V OEM 2.5L AWD AUXILIARY COOLING RADIATOR 8K0121212 *65K*

2017-2020 AUDI RS3 8V OEM 2.5L AWD AUXILIARY COOLING RADIATOR 8K0121212 *65K*

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Used📍 US
Seller: partsboxanderson
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2017-2020 AUDI RS3 2.5 AWD AUXILIARY COOLING RADIATOR 8K0121212 *61K MILES* OEM

2017-2020 AUDI RS3 2.5 AWD AUXILIARY COOLING RADIATOR 8K0121212 *61K MILES* OEM

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Used📍 US
Seller: partsboxanderson
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GPD Radiator fits 2017-2026 Audi RS3 08-12 Audi S5

GPD Radiator fits 2017-2026 Audi RS3 08-12 Audi S5

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New📍 US
Seller: patrickmahoney
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Auxiliary Radiator Cooler 8K0121212C for Audi RS3 RS5 RS7 S8 TT 2.5L 4.0L 13-22

Auxiliary Radiator Cooler 8K0121212C for Audi RS3 RS5 RS7 S8 TT 2.5L 4.0L 13-22

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New📍 US
Seller: topped
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2017-2024 AUDI RS3/TT RS QUATTRO INTER-COOLER RADIATOR USED OEM 8V0145803B

2017-2024 AUDI RS3/TT RS QUATTRO INTER-COOLER RADIATOR USED OEM 8V0145803B

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Used📍 US
Seller: fastlaneoem
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AUDI RS3 RADIATOR GRILLE Support 8V5853949B 8V5 807 217 C OEM 2017-2020

AUDI RS3 RADIATOR GRILLE Support 8V5853949B 8V5 807 217 C OEM 2017-2020

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Used📍 US
Seller: allmtbvt
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2022 2023 2024 AUDI RS3 2.5L AWD FRONT RADIATOR CONDENSER FAN PACK 5WA121203 6K

2022 2023 2024 AUDI RS3 2.5L AWD FRONT RADIATOR CONDENSER FAN PACK 5WA121203 6K

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Used📍 US
Seller: partsboxanderson
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2022-2025 AUDI RS3 AWD 2.5L RADIATOR COOLING FAN SHROUD MOTOR ASSEMBLY 5WA121203

2022-2025 AUDI RS3 AWD 2.5L RADIATOR COOLING FAN SHROUD MOTOR ASSEMBLY 5WA121203

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Used📍 US
Seller: partsboxvenice
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8K0121212C 2013-2015 Audi RS5 Auxiliary Radiator OEM 119K Mile RS3 RS7 S8 TTRS L

8K0121212C 2013-2015 Audi RS5 Auxiliary Radiator OEM 119K Mile RS3 RS7 S8 TTRS L

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Used📍 US
Seller: lifetimeaudiparts
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Questions about these listings

Which model years are named in the listings for Audi RS3 radiators?

16 listing titles give model years from 2008 to 2026; 2017–2020 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 RS3 radiators?

The titles name front (5 listings). 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 RS3 radiators?

8K0121212C, 5WA121203 and 8K0121212 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 RS3 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 RS3 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.