BMW E39 M52 Thermostat - 92°C
M52 6 Cylinder Series | BGA Automotive | Code: CT5473K
The BGA CT5473K 92 degree thermostat extends the engine life of your BMW E39 and enhances fuel efficiency, offered with the assurance of German Parts Depot. It eliminates chronic issues such as late engine warming or overheating while driving, providing ideal performance in every season.
Technical Specifications
- ■ Precise Temperature Control: The special spring mechanism opens at 92 degrees, allowing the engine to operate neither too hot nor too cold.
- ■ High-Quality Copper Wax Unit: Balances sudden temperature changes instantly thanks to the internal thermal element that offers a fast response time.
- ■ Heater Performance: Maximizes cabin heating capacity during winter months by keeping the engine at an ideal temperature.
- ■ Integrated Gasket: Comes with a high-durability rubber gasket necessary for sealing safety.
| Technical Data |
Description |
| Brand |
BGA Automotive (UK) |
| Opening Temperature |
92°C |
| Compatible Engine |
BMW M52 (520i, 523i, 528i) |
| OEM Reference |
11 53 1 740 437 / 11531740437 |
Frequently Asked Questions
- How to understand a thermostat failure?
If the thermostat remains open, the engine warms up slowly and the temperature drops while driving; if it remains closed, the engine overheats quickly.
- Is it compatible with M54 engines?
No, M54 engines use a body thermostat with an electrical socket for [520i 2.2, 525i, 530i]. This part is only for M52 models.
© German Parts Depot - BMW E39 Engine Cooling and Efficiency Specialist.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
Product CodeBGA CT5473K_1
BrandBGA
Compatible vehicle information not yet added.
