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Dear customers! Our team is currently on a business trip to Germany, at Automechanika Frankfurt — one of the largest automotive industry trade fairs in the world, so orders will be processed with a slight delay. We will be back to our usual pace on the 14th. Thank you for your understanding! 🚗🔧

BGA CT5023 Thermostat

Name: BGA CT5023 Thermostat CT5023 - BGA (15231641)
Brand: BGA
SKU: 15231641
Price: 18.28 EUR
Availability: InStock

Compatible with BMW 5 (E39) , BMW 5 Touring (E39) , BMW 3 (E46) Show more info

This BGA CT5023 thermostat is designed for optimal engine temperature regulation. It ensures your vehicle's engine operates efficiently by controlling coolant flow.

18.28 EUR

inc. VAT 21%

In stock 6

Delivery	1 day (11.09.2026)
PN	CT5023
Make	BGA
EAN	5038206303309

Description
Specification
Alternatives
Compatibility
OE numbers

The BGA CT5023 thermostat is a critical component for maintaining your vehicle's engine temperature within the optimal operating range. By precisely controlling the flow of coolant, it helps prevent overheating and ensures efficient engine performance. Engineered for reliability and durability, this thermostat is built to withstand the demanding conditions within the engine bay. Its accurate operation contributes to fuel efficiency and reduces wear on engine components. Replacing a faulty thermostat with the BGA CT5023 can restore proper cooling system function, preventing potential engine damage and ensuring a smoother driving experience.

Part Code: CT5023
Brand: BGA
Type: Thermostat
Ensures optimal engine operating temperature
Regulates coolant flow
Promotes engine efficiency and fuel economy
Durable construction for long-lasting performance
Helps prevent overheating

Additional article/Additional information

with gasket

Diameter 1 [mm]

Housing type

with housing

Opening temperature

BMW
- 5 (E39)
  - 520 i (110kW/150PS)
  - 528 i (142kW/193PS)
  - 520 d (100kW/136PS)
  - 520 i (125kW/170PS)
  - 525 i (141kW/192PS)
- 5 Touring (E39)
  - 520 i (110kW/150PS)
  - 528 i (142kW/193PS)
  - 520 d (100kW/136PS)
  - 520 i (125kW/170PS)
  - 525 i (141kW/192PS)
- 3 (E46)
  - 320 d (100kW/136PS)
  - 320 i (110kW/150PS)
  - 320 d (110kW/150PS)
  - 318 d (85kW/116PS)
  - 318 d (85kW/116PS)
- 3 Coupe (E46)
  - 323 Ci (125kW/170PS)
  - 320 Cd (110kW/150PS)
- Z3 Roadster (E36)
  - 2.0 i (110kW/150PS)
  - 3.0 i (170kW/231PS)
- 3 Touring (E46)
  - 320 i (110kW/150PS)
  - 320 d (100kW/136PS)
  - 320 i (125kW/170PS)
  - 325 i (141kW/192PS)
  - 320 d (110kW/150PS)
  - 318 d (85kW/115PS)
  - 318 d (85kW/116PS)
- 3 Kabriolets (E46)
  - 323 Ci (125kW/170PS)
  - 320 Cd (110kW/150PS)
- 3 Compact (E46)
  - 320 td (110kW/150PS)
- X5 (E53)
  - 3.0 i (170kW/231PS)
LAND ROVER
- FREELANDER I (L314)
  - 2.0 Td4 4x4 (82kW/112PS)
  - 2.0 Td4 4x4 (80kW/109PS)
- FREELANDER I Soft Top (L314)
  - 2.0 TD4 4x4 (82kW/112PS)