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Audi A4 B7 Radiator (Automatic Transmission) – MAHLE BEHR 376780251
Audi A4 B7 Radiator (Automatic Transmission) – MAHLE BEHR 376780251
Audi A4 B7 Radiator (Automatic Transmission) – MAHLE BEHR 376780251
Audi A4 B7 Radiator (Automatic Transmission) – MAHLE BEHR 376780251

Audi A4 B7 Radiator (Automatic Transmission) – MAHLE BEHR 376780251

MAHLE BEHR
Disponibilidad:
Agotado
SKU 376780251
Agotado
$102.95 - $102.95
$102.95
$102.95 - $102.95
$102.95
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 MAHLE BEHR radiator is a direct-fit OE replacement for Audi A4 B7 models with automatic transmission (2005-2008). Engineered to original specifications, it ensures efficient engine cooling by transferring heat from coolant to air through aluminum fins. Built with high-quality materials, it offers reliable performance and durability compared to aftermarket alternatives.

Key Features & Benefits

  • Direct OE replacement: Exact fit for Audi A4 B7 automatic transmission models, ensuring no modifications needed.
  • High-quality construction: Aluminum core with plastic tanks meets OEM standards for longevity.
  • Efficient cooling: Multi-row core design maximizes heat dissipation to keep engine temperatures stable.
  • Corrosion resistant: Protective coating prevents rust and extends service life.
  • Easy installation: Drop-in replacement with factory mounting points.

Vehicle Fitment

Make Model Years Engine
Audi A4 2005–2008 2.0L4

Technical Specifications

Part Number 8E0121251AP
OEM Cross Reference Behr 376780251
Material Aluminum core, plastic tanks
Transmission Type Automatic
Fitment Audi A4 B7 (2005-2008)

Installation Notes

Professional installation recommended to ensure proper cooling system function.

About MAHLE BEHR

MAHLE BEHR is a leading OEM supplier known for high-quality cooling system components.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 1 application
B7 A4
Make Model Engine Years
Audi A4 2.0L4 2005–2008
Fits 1 vehicle applications Check vehicle fitment before ordering View fitment

About this Radiator

The MAHLE BEHR 376780251 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.