Audi RS3 Radiators

We found 20 eBay listings for Audi RS3 radiators. Titles mention 2011 to 2013, 2012, 2013 to 2022, 2015 to 2016, 2015 to 2020, 2015 to 2021 and 2020 onwards.

20 listings available |13 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 2011 to 2013, 2012, 2013 to 2022, 2015 to 2016, 2015 to 2020, 2015 to 2021 and 2020 onwards; 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 6 November 2026, 17 give model years 2011 to 2013, 2012, 2013 to 2022, 2015 to 2016, 2015 to 2020, 2015 to 2021 and 2020 onwards. Positions named in the titles: passenger (5), left (3). Part numbers in more than one title: 8K0121212C, 8V0121251B, 8Y0121212. 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"

AUDI RS3 8Y 2020-2025  PASSENGER SIDE AUXILIARY RADIATOR 8Y0121212 COMPLETE

AUDI RS3 8Y 2020-2025 PASSENGER SIDE AUXILIARY RADIATOR 8Y0121212 COMPLETE

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Used📍 GB
Seller: eurolux-autoparts
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AUDI RS3 2.5 / RSQ3 RADIATOR 15 TO 21 8V0121251B

AUDI RS3 2.5 / RSQ3 RADIATOR 15 TO 21 8V0121251B

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New📍 GB
Seller: boston.motorcool
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DIRENZA SECONDARY DSG COOLER SIDE COOLANT RADIATOR RAD FOR AUDI RS3 8Y 2020+

DIRENZA SECONDARY DSG COOLER SIDE COOLANT RADIATOR RAD FOR AUDI RS3 8Y 2020+

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New📍 GB
Seller: direnza*
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Audi Rs3 Hatch/saloon 8v Passenger Left Radiator Bracket 8KO 121.212 C Auxiliary

Audi Rs3 Hatch/saloon 8v Passenger Left Radiator Bracket 8KO 121.212 C Auxiliary

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Used📍 GB
Seller: tradepartsltd
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AUDI RS3 WATER RADIATOR COOLER RAD FITS MODELS FROM 2011 TO 2013 8J0121251B

AUDI RS3 WATER RADIATOR COOLER RAD FITS MODELS FROM 2011 TO 2013 8J0121251B

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Used📍 GB
Seller: nirroltd
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Audi RS3 8V Passenger Left N/S Side Auxiliary Rad Radiator Cooler 8K0121212C CZG

Audi RS3 8V Passenger Left N/S Side Auxiliary Rad Radiator Cooler 8K0121212C CZG

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Used📍 GB
Seller: tjmpartsukltd
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Audi RS3 8V Auxiliary Coolant Radiator Passengers With Bracket 15-20

Audi RS3 8V Auxiliary Coolant Radiator Passengers With Bracket 15-20

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Used📍 GB
Seller: cars4u247days
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RS3 2.5 / RSQ3 RADIATOR 15 TO 21 8V0121251B O.E VALEO 701515

RS3 2.5 / RSQ3 RADIATOR 15 TO 21 8V0121251B O.E VALEO 701515

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New📍 GB
Seller: del92996
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2015-2016 AUDI RS3 8V 2.5 PETROL CZGB AUXILARY RADIATOR 8K0121212C #2

2015-2016 AUDI RS3 8V 2.5 PETROL CZGB AUXILARY RADIATOR 8K0121212C #2

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Used📍 GB
Seller: lez0786-2008
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Audi RS3 8P TTRS 8J 2.5TFSI CEPA Auxiliary Coolant Radiator 8J0121212A 2012

Audi RS3 8P TTRS 8J 2.5TFSI CEPA Auxiliary Coolant Radiator 8J0121212A 2012

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Used📍 GB
Seller: vamspares
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Audi RS3 8P 2.5TFSI Radiator Air Duct 8P0121673 2012

Audi RS3 8P 2.5TFSI Radiator Air Duct 8P0121673 2012

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Used📍 GB
Seller: vamspares
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AUDI RS3 8Y 2022 AUXILIARY RADIATOR LEFT PASSENGER SIDE 8Y0121212

AUDI RS3 8Y 2022 AUXILIARY RADIATOR LEFT PASSENGER SIDE 8Y0121212

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Used📍 GB
Seller: expressgermanspares
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Audi RS3 8V Intercooler Radiator CZGB 2015-2016 8V0145803

Audi RS3 8V Intercooler Radiator CZGB 2015-2016 8V0145803

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Used📍 GB
Seller: tjmpartsukltd
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Genuine Audi RS3 8V 2015–2020 Complete Radiator Pack + Slam Panel + Crash Bar

Genuine Audi RS3 8V 2015–2020 Complete Radiator Pack + Slam Panel + Crash Bar

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Used📍 GB
Seller: tradepartsltd
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AUDI RS3 8Y 2022 RADIATOR COOLANT PIPE HOSE 8V0121071B DNWC 36K

AUDI RS3 8Y 2022 RADIATOR COOLANT PIPE HOSE 8V0121071B DNWC 36K

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Used📍 GB
Seller: expressgermanspares
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Auxiliary Engine Cooling Radiator for 2013-2022 Audi RS3 RS5 RS7 S8  8K0121212C

Auxiliary Engine Cooling Radiator for 2013-2022 Audi RS3 RS5 RS7 S8 8K0121212C

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New📍 GB
Seller: envision-auto-online
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AUDI RS3 8Y 2020-2025  DRIVER RIGHT AUXILIARY RADIATOR 8Y0121212 COMPLETE HOSES

AUDI RS3 8Y 2020-2025 DRIVER RIGHT AUXILIARY RADIATOR 8Y0121212 COMPLETE HOSES

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Used📍 GB
Seller: eurolux-autoparts
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Audi RS3 8V Radiator Pack Slam Panel Front Crash Impact Bar 2015-2020 CZGB

Audi RS3 8V Radiator Pack Slam Panel Front Crash Impact Bar 2015-2020 CZGB

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Used📍 GB
Seller: tjmpartsukltd
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DIRENZA HIGH FLOW BLACK ALLOY PERFORMANCE RADIATOR RAD FOR AUDI RS3 8Y 2020+

DIRENZA HIGH FLOW BLACK ALLOY PERFORMANCE RADIATOR RAD FOR AUDI RS3 8Y 2020+

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New📍 GB
Seller: direnza*
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AUDI RS3 8V Engine Cooling Radiator 8V0121251B

AUDI RS3 8V Engine Cooling Radiator 8V0121251B

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New📍 DE
Seller: uab-gtv-trading
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Questions about these listings

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

17 listing titles give model years 2011 to 2013, 2012, 2013 to 2022, 2015 to 2016, 2015 to 2020, 2015 to 2021 and 2020 onwards. 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 passenger (5 listings) and left (3). 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, 8V0121251B and 8Y0121212 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.