Bmw 5 Series Thermostats
Compare thermostats prices for the Bmw 5 Series from top UK retailers
From £9.44
🔍 Get exact-fit parts for your Bmw 5 Series
Different Bmw 5 Series variants use different thermostats. Enter your reg plate for guaranteed compatible parts matched to your engine and year.
4 thermostats found for Bmw 5 Series
Part No: ADM59234
Thermostats for Bmw 5 Series
Part No: TH44788G1
Thermostats for Bmw 5 Series
Part No: TX 197 88D
Thermostats for Bmw 5 Series
Part No: 18770
Thermostats for Bmw 5 Series
⚠️ Estimated prices. These are typical UK prices for Bmw 5 Series thermostats. Exact prices and fitment depend on your specific vehicle. Enter your reg for accurate results.
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About Thermostats
What do they do?
The thermostat controls the flow of coolant through the engine. It stays closed when the engine is cold to allow faster warm-up, then opens at operating temperature to allow coolant to flow through the radiator.
When to replace
Thermostats can fail stuck open (engine never reaches temperature, poor heating, increased fuel consumption) or stuck closed (overheating). Replace when symptoms appear or preventively when replacing the water pump.
Brand guide
Wahler, Mahle, and Gates are the main OEM thermostat suppliers. Some thermostats come as a complete housing assembly while others are just the thermostat element.
💡 Top tip: If your engine takes a long time to warm up or the temperature gauge sits lower than normal, the thermostat is likely stuck open. This increases fuel consumption by 5–10% and should be addressed.
Bmw 5 Series Thermostats — Price Comparison
Looking for thermostats for your Bmw 5 Series? CarPartsCompare shows you prices from Amazon, eBay and specialist UK retailers side by side, so you can find the best deal without visiting multiple websites. We list parts from premium brands through to budget options, all compatible with the Bmw 5 Series. For the most accurate results matched to your exact engine and year, enter your registration plate above — we use DVLA data and the TecDoc parts catalogue to guarantee fitment.
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