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Porsche 911 Radiator (99710603804) - Behr OEM Replacement for 2007-2010 997
Porsche 911 Radiator (99710603804) - Behr OEM Replacement for 2007-2010 997
Porsche 911 Radiator (99710603804) - Behr OEM Replacement for 2007-2010 997
Porsche 911 Radiator (99710603804) - Behr OEM Replacement for 2007-2010 997

Porsche 911 Radiator (99710603804) - Behr OEM Replacement for 2007-2010 997

MAHLE BEHR
Availability:
Out of stock
SKU 376756541
Sold out
$469.95 - $469.95
$469.95
$469.95 - $469.95
$469.95
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 OEM replacement for 2007-2010 Porsche 911 models (997 generation) with 3.6L or 3.8L engines. It features a multi-row aluminum core for maximum heat dissipation, ensuring reliable engine cooling. Manufactured by Behr, a trusted OEM supplier, it offers exact fit and long-lasting performance.

Key Features & Benefits

  • OEM Quality: Manufactured by Behr, a trusted OEM supplier, ensuring exact fit and performance.
  • High Cooling Efficiency: Multi-row core with aluminum fins maximizes heat dissipation.
  • Direct Fit: Bolt-on replacement, no modifications required.
  • Durable Construction: Corrosion-resistant materials for long service life.

Vehicle Fitment

Make Model Years Engine
Porsche 911 2007–2010 3.8H6

Technical Specifications

Part Number 99710603804
BEHR Number 376756541
Material Aluminum core with plastic tanks
Type Engine Cooling Radiator

Installation Notes

Direct bolt-on replacement; no modifications required.

About Behr

MAHLE Behr is a leading OEM supplier of thermal management components, trusted by Porsche and other premium manufacturers.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 2 applications
997 911
Make Model Engine Years
Porsche 911 3.8H6 2007–2010
Porsche 911 3.6H6 2007–2010
Fits 2 vehicle applications Check vehicle fitment before ordering View fitment

About this Radiator

The MAHLE BEHR 376756541 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.