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Audi Radiator 8K0121251AL – Behr

Audi Radiator 8K0121251AL – Behr

MAHLE BEHR
Disponibilidad:
Agotado
SKU 376745654
Agotado
$182.95 - $182.95
$182.95
$182.95 - $182.95
$182.95
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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This Audi radiator (OEM part 8K0121251AL) by MAHLE Behr is a high-quality direct replacement for the engine cooling system. It efficiently transfers heat from coolant to air, keeping engine temperatures optimal. Designed to meet or exceed OE specifications, it provides reliable cooling for various Audi models including S4, S5, Q5, and more.

Key Features & Benefits

  • OEM Quality: Manufactured by MAHLE Behr, a leading OE supplier, ensuring exact fit and performance.
  • Direct Replacement: Designed to bolt in with no modifications required.
  • Efficient Cooling: Multi-tube aluminum core with plastic tanks for maximum heat dissipation.
  • Durable Construction: Corrosion-resistant materials for long service life.
  • Rigorous Testing: Meets strict OEM standards for reliability.

Vehicle Fitment

Make Model Years Engine
Audi SQ5 2014–2017 3.0V6
Audi S5 2010–2012 3.0V6
Audi S5 2013–2016 3.0V6
Audi S5 2017 3.0V6
Audi Q5 2016 3.0V6
Audi Q5 2017 3.0V6
Audi S4 2010–2012 3.0V6
Audi S4 2016 3.0V6
Audi RS5 2013–2015 4.2V8
Audi Q5 2009–2012 3.2V6
Audi Q5 2011–2012 2.0L4
Audi A5 Quattro 2010 2.0L4
Audi A5 Quattro 2008–2010 3.2V6
Audi A4 Quattro 2009 3.2V6
Audi RS4 2008 4.2V8
Audi S4 2000–2001 2.7V6

Technical Specifications

Part Number 376745654
OEM Part Number 8K0121251AL
Material Aluminum core with plastic tanks

Installation Notes

Direct fit replacement; professional installation recommended.

About MAHLE Behr

MAHLE Behr is a world-renowned OE supplier of thermal management systems, trusted by leading automotive manufacturers.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 18 applications
8R Q5
Make Model Engine Years
Audi SQ5 3.0V6 2014–2017
Audi Q5 3.0V6 2016–2016
Audi Q5 3.2V6 2009–2012
Audi Q5 2.0L4 2011–2012
B8 S5
Make Model Engine Years
Audi S5 3.0V6 2010–2012
Audi S5 4.2V8 2010–2012
B8.5 S5
Make Model Engine Years
Audi S5 3.0V6 2013–2016
B9 S5
Make Model Engine Years
Audi S5 3.0V6 2017–2017
80A Q5
Make Model Engine Years
Audi Q5 3.0V6 2017–2017
B8 S4
Make Model Engine Years
Audi S4 3.0V6 2010–2012
B8.5 S4
Make Model Engine Years
Audi S4 3.0V6 2016–2016
B8 RS5
Make Model Engine Years
Audi RS5 4.2V8 2013–2015
B8 A5
Make Model Engine Years
Audi A5 Quattro 2.0L4 2010–2010
Audi A5 Quattro 3.2V6 2008–2010
B8 A4
Make Model Engine Years
Audi A4 Quattro 3.2V6 2009–2009
Audi A4 Quattro 2.0L4 2009–2009
B7 RS4
Make Model Engine Years
Audi RS4 4.2V8 2008–2008
B5 S4
Make Model Engine Years
Audi S4 2.7V6 2000–2001
Fits 18 vehicle applications Check vehicle fitment before ordering View fitment

About this Radiator

The MAHLE BEHR 376745654 radiator releases engine heat to the air flowing through it, keeping the engine at its correct operating temperature. Many European radiators use plastic end tanks that can crack with age and heat cycles.

Frequently asked questions

What are the signs of a failing radiator?

Coolant leaks or white or green residue on the radiator, a cracked plastic tank, frequent low-coolant warnings, or the engine running hotter than normal, especially in traffic or when towing.

What should I replace along with the radiator?

Replace the O-rings, clamps and any brittle hoses or plastic fittings at the connections. If the car has high mileage, it is a good time to consider the thermostat and the expansion tank as well.

What coolant should I use?

Use the coolant your car's manufacturer specifies, mixed to the correct ratio, and flush the old coolant if it looks dirty or contaminated.

How do I refill the system after installation?

Fill with the correct coolant and bleed the air out following your car's procedure, which may include bleed screws or an electric water pump bleed routine. Trapped air can cause overheating even with a new radiator.

How do I make sure this radiator fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.