BMW Cooling System Kit - E36COOLINGKIT

Maintain optimal engine performance and reliability with this comprehensive BMW Cooling System Kit designed specifically for high-mileage E36 models equipped with M52 or S52 engines. This master overhaul kit includes all the essential wear components you need to refresh your cooling system in one convenient package — featuring an 88°C thermostat to ensure precise temperature regulation.

The cooling system plays a critical role in your BMW's overall health by maintaining the correct engine operating temperature, which directly impacts fuel efficiency and performance. Over time, cooling system parts such as radiator hoses, radiators, water pumps, and thermostats degrade due to constant heat cycling. Radiator hoses can swell or dry rot, radiators may develop leaks, and water pump impellers or bearings can fail.

Rather than replacing these parts individually as they break—an approach that often requires disassembling the system multiple times, refilling coolant, and bleeding the system—this kit enables you to perform a complete cooling system service in an afternoon. This overhaul maximizes system longevity and ensures reliable, effective cooling for years to come.

Why Choose This Cooling System Kit?

• Complete kit includes all critical wear components for a thorough cooling system refresh

• 88°C thermostat optimizes engine temperature control

• Reduces risk of overheating, coolant leaks, and steam from the engine bay

• Designed to fit perfectly for easy installation and maintenance

• Manufactured to high-quality standards for durability and long service life

Cooling System Service Overview:
A cooling system service involves inspecting all key parts—hoses, belts, radiator, water pump, thermostat—and replacing worn components and coolant fluid to prevent engine overheating and maintain performance. Common failure symptoms include rising temperature gauge readings, visible coolant leaks, steam from under the hood, low coolant levels, and a sweet smell near the engine.

About Mahle Behr:
Mahle Behr GmbH & Co. KG is a renowned German automotive supplier specializing in air conditioning and engine cooling systems. With a rich heritage dating back to 1920, Mahle is recognized globally for innovation, quality, and reliability. Today, half of all vehicles worldwide include Mahle components, making them a trusted source for OEM and aftermarket engine parts.

Fitment:

• BMW 325i (1995)

  • Automatic RWD Convertible 2.5L L6 M50TU Gas (From 9/1995)

  • Manual RWD Convertible 2.5L L6 M50TU Gas (From 9/1995)

  • Automatic RWD Sedan 2.5L L6 M50TU Gas (From 9/1995)

  • Manual RWD Sedan 2.5L L6 M50TU Gas (From 9/1995)

• BMW 325is (1995)

  • Automatic RWD Coupe 2.5L L6 M50TU Gas (From 9/1995)

  • Manual RWD Coupe 2.5L L6 M50TU Gas (From 9/1995)

• BMW M3 (1995-1999)

  • Automatic and Manual RWD Coupe 3.0L L6 S50 Gas (1995)

  • Automatic and Manual RWD Coupe 3.2L L6 S52 Gas (1996-1999)

  • Automatic and Manual RWD Sedan 3.2L L6 S52 Gas (1997-1998)

  • Automatic and Manual RWD Convertible 3.2L L6 S52 Gas (1998-1999)

  • Includes Lightweight M3 models (1995)

• BMW 328i (1996-1999)

  • Automatic and Manual RWD Convertible 2.8L L6 M52 Gas (1996-1999)

  • Automatic and Manual RWD Sedan 2.8L L6 M52 Gas (1996-1998)

• BMW 328is (1996-1999)

  • Automatic and Manual RWD Coupe 2.8L L6 M52 Gas (1996-1999)

• BMW 323i (1998-1999)

  • Automatic and Manual RWD Convertible 2.5L L6 M52 Gas (1998-1999)

• BMW 323is (1998-1999)

  • Automatic and Manual RWD Coupe 2.5L L6 M52 Gas (1998-1999)