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This photo shows the same type of part you'll receive. Since each used part has its own wear and scratches, yours may look slightly different. Check the product notes for details about the condition of this specific part.

OEM Radiator Assembly with Oil Cooler for 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Audi A4, A5, A6, allroad, Q3, Q5

OEM Radiator Assembly with Oil Cooler for 2009-2018 Audi A4, A5, A6, allroad, Q3, Q5

$ 109 .95

30-DayReturns

6-monthWarranty

100%Money-Back

Condition: Excellent (A) — like new, minimal to no wear

Professionally inspected and tested.

Odometer 64,200 mi at removal

Product Notes Read before buying

This is a used radiator assembly. It is for vehicles with an automatic transmission and comes with an oil cooler.

This radiator is for models with a 2.0L turbocharged engine and an automatic transmission. It includes an integrated transmission oil cooler.

See All Other Radiators

Why Buy Used OEM Parts?

Checked & Tested

We check and test every used part before we sell it. It may show some wear, but it works and is ready to install.

Original Equipment

This is the same part your vehicle came with from the factory. It fits and works just like the original — because it is one.

Works Like New

A few marks on the outside don't change what's inside. The part works the way it should.

Big Savings

Pay 50–80% less than buying new. Same factory part, much lower price.

Wrenchy the Robot

Not sure? Ask Wrenchy — Your Parts Assistant.

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Vehicle Fitment Guide

This part fits the following vehicles:

Audi 6 models(tapclick to expand)(tapclick to hide)

A4 2009-2016 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Base	Sedan	2009 - 2014	L4 2.0L Turbo	FWD \| Automatic CVT
Cabriolet	Convertible	2009	L4 2.0L Turbo	FWD \| Automatic CVT
Luxury	Sedan	2009 - 2014	L4 2.0L Turbo	FWD \| Automatic
Sport	Sedan	2009 - 2012, 2014 - 2016	L4 2.0L Turbo	FWD \| Automatic
Trendy	Sedan	2009 - 2012, 2014 - 2016	L4 2.0L Turbo	FWD \| Automatic
Trendy Plus	Sedan	2009 - 2014	L4 2.0L Turbo	FWD \| Automatic
Base	Sedan	2014	L4 2.0L Turbo	FWD \| Automatic
Komfort	Sedan	2015 - 2016	L4 2.0L Turbo	FWD \| Automatic CVT
Premium	Sedan	2015 - 2016	L4 2.0L Turbo	FWD \| Automatic CVT
Premium Plus	Sedan	2015 - 2016	L4 2.0L Turbo	FWD \| Automatic CVT
Prestige	Sedan	2015	L4 2.0L Turbo	FWD \| Automatic CVT
		2010

A5 2010-2017 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Cabriolet	Convertible	2010 - 2014	L4 2.0L Turbo	FWD \| Automatic CVT
Luxury	Hatchback	2011 - 2016	L4 2.0L Turbo	FWD \| Automatic
Base	Convertible	2012 - 2014	L4 2.0L Turbo	FWD \| Automatic
Luxury	Coupe	2012 - 2016	L4 2.0L Turbo	FWD \| Automatic
Trendy	Coupe	2014 - 2016	L4 2.0L Turbo	FWD \| Automatic
S Line	Coupe	2015 - 2016	L4 2.0L Turbo	FWD \| Automatic & Manual
S Line	Hatchback	2015 - 2016	L4 2.0L Turbo	FWD \| Automatic & Manual
		2013, 2017

A6 2012-2016 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Premium	Sedan	2012 - 2015	L4 2.0L Turbo	FWD \| Automatic CVT
Premium Plus	Sedan	2012 - 2015	L4 2.0L Turbo	FWD \| Automatic CVT
Luxury	Sedan	2013 - 2014	L4 2.0L Turbo	FWD \| Automatic
S Line	Sedan	2013 - 2014	L4 2.0L Turbo	FWD \| Automatic
Elite	Sedan	2014	L4 2.0L Turbo	FWD \| Automatic
Premium	Sedan	2016	L4 2.0L Turbo	FWD \| Automatic Dual Clutch
Premium Plus	Sedan	2016	L4 2.0L Turbo	FWD \| Automatic Dual Clutch

Q3 2015-2018 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Premium Plus	SUV	2015 - 2018	L4 2.0L Turbo	FWD \| Automatic
Prestige	SUV	2015 - 2017	L4 2.0L Turbo	FWD \| Automatic
Progressiv	SUV	2015 - 2018	L4 2.0L Turbo	FWD \| Automatic
Technik	SUV	2015 - 2018	L4 2.0L Turbo	FWD \| Automatic
Komfort	SUV	2016 - 2018	L4 2.0L Turbo	FWD \| Automatic
Premium	SUV	2017 - 2018	L4 2.0L Turbo	FWD \| Automatic

Q5 2010-2017 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Elite	SUV	2010, 2012 - 2016	L4 2.0L Turbo	AWD \| Automatic
Luxury	SUV	2010, 2012 - 2016	L4 2.0L Turbo	AWD \| Automatic
Trendy	SUV	2010, 2012 - 2016	L4 2.0L Turbo	AWD \| Automatic
Base	SUV	2011	L4 2.0L Turbo	AWD \| Automatic & Manual
Premium	SUV	2011 - 2012	L4 2.0L Turbo	AWD \| Automatic
Premium Plus	SUV	2011 - 2012	L4 2.0L Turbo	AWD \| Automatic
Base	SUV	2013	L4 2.0L FLEX Turbo	AWD \| Automatic
Hybrid	SUV	2013 - 2014, 2016	L4 2.0L FULL HYBRID EV-GAS (FHEV) Turbo	AWD \| Automatic
Hybrid Prestige	SUV	2013 - 2016	L4 2.0L FULL HYBRID EV-GAS (FHEV) Turbo	AWD \| Automatic
Premium	SUV	2013 - 2017	L4 2.0L FLEX Turbo	AWD \| Automatic
Premium Plus	SUV	2013 - 2017	L4 2.0L FLEX Turbo	AWD \| Automatic
2.0T	SUV	2014	L4 2.0L FLEX Turbo	AWD \| Automatic
Land of Quattro	SUV	2014	L4 2.0L Turbo	AWD \| Automatic
Komfort	SUV	2015 - 2017	L4 2.0L FLEX Turbo	AWD \| Automatic
Progressiv	SUV	2015 - 2017	L4 2.0L FLEX Turbo	AWD \| Automatic
Technik	SUV	2016 - 2017	L4 2.0L FLEX Turbo	AWD \| Automatic
Elite	SUV	2017	L4 2.0L FLEX Turbo	AWD \| Automatic & Automatic Dual Clutch
Luxury	SUV	2017	L4 2.0L FLEX Turbo	AWD \| Automatic
Trendy	SUV	2017	L4 2.0L FLEX Turbo	AWD \| Automatic

allroad 2013-2016 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Premium	Wagon	2013 - 2016	L4 2.0L FLEX Turbo	AWD \| Automatic
Premium Plus	Wagon	2013 - 2016	L4 2.0L FLEX Turbo	AWD \| Automatic
Prestige	Wagon	2013 - 2015	L4 2.0L FLEX Turbo	AWD \| Automatic
		2014

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping & Handling

Standard shipping: 3-7 business days via UPS Ground
Parts are carefully packaged to prevent damage during transit

6-Month Warranty

All used parts include a 6-month warranty from the date of purchase.

If your part fails within 6 months, we will send a replacement
Refunds are only issued if we cannot provide a suitable replacement
Warranty covers defects — not installation errors, misuse, or damage after installation

Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.

Returns (30 Days)

We accept returns within 30 days of delivery for this part.

Defective parts: We will replace the part or issue a refund at our discretion
Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
Return shipping: We cover return shipping as part of our 100% money-back guarantee
Parts must be returned in original packaging and unmodified condition
Poorly packaged returns that arrive damaged will not be credited

Damaged in Shipping?

If your part arrives damaged:

Stop immediately — do not install the part
Keep all original packaging and boxes
Take clear photos of the damage and packaging
Contact us within 48 hours of delivery

We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.

Order Cancellation

Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.

Expert Guide

Audi 2.0T Radiator Leaks & Overheating (2009-2018 A4, A5, A6, Q3, Q5, allroad)

This guide covers the common failure symptoms, known issues, and replacement costs for the main engine radiator in 2.0L turbocharged Audi A4, A5, A6, Q3, Q5, and allroad models.

Read Full Guide →

Miscellaneous Information

OEM Part Numbers:
Audi: 8K0121251AJ, 8K0121251K, 8K0121251R, 8K0121251T
Porsche: 9A712125110

Fits Years: 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018

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Money-Back Guarantee

Shop With Total Confidence

Not happy with what arrived? 30-day returns, no-questions-asked refund. We make it right.

19

Years of Excellence

Trusted Since 2007

Nearly two decades of shipping parts to professionals & enthusiasts.

6MO

Warranty

Backed For The Long Haul

This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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