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Audi A8 Quattro Radiator 4H0121251B by Behr (2010-2017)

Audi A8 Quattro Radiator 4H0121251B by Behr (2010-2017)

MAHLE BEHR
Disponibilidad:
Agotado
SKU 376756684
Agotado
$157.95 - $157.95
$157.95
$157.95 - $157.95
$157.95
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 Behr radiator is a direct replacement for Audi A8 Quattro models from 2010 to 2017, including 3.0L V6, 4.0L V8, 4.2L V8, and 6.3L W12 engines. It ensures efficient cooling and reliable performance to prevent engine overheating.

Key Features & Benefits

  • Direct Fit: Engineered as a direct replacement for the original radiator, no modifications needed.
  • High-Efficiency Cooling: Multi-row core design maximizes heat dissipation.
  • OEM Quality: Manufactured to original equipment specifications for reliable performance.
  • Durable Construction: Reinforced plastic tanks and aluminum core resist corrosion and vibration.

Vehicle Fitment

Make Model Years Engine
Audi A8 Quattro 2013 4.0V8
Audi A8 Quattro 2015–2017 4.0V8
Audi A8 Quattro 2012–2016 6.3W12
Audi A8 Quattro 2010–2011 4.2V8

Technical Specifications

OEM Part Number 4H0121251B
Behr Part Number 376756684
Radiator Type Engine Cooling Radiator
Material Aluminum core, plastic tanks

Installation Notes

Direct bolt-in replacement; professional installation recommended for coolant system service.

About MAHLE Behr

MAHLE Behr is a leading OEM supplier of cooling systems for European vehicles, known for high-quality radiators used in many Audi models.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 5 applications
D4 A8
Make Model Engine Years
Audi A8 Quattro 4.0V8 2013–2013
Audi A8 Quattro 4.0V8 2015–2017
Audi A8 Quattro 6.3W12 2012–2016
Audi A8 Quattro 3.0V6 2013–2013
Audi A8 Quattro 4.2V8 2010–2011
Fits 5 vehicle applications Check vehicle fitment before ordering View fitment

About this Radiator

The MAHLE BEHR 376756684 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.