Thermostats and housings in the cooling system
More informationAt Global Parts, we offer a wide selection of original used car parts, including thermostats and housings for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our thermostats and housings undergo quality control to ensure you receive a top-quality product.
Make
Category
Condition
In Stock
Price
-40%
Part no. 59001091173
Charge Air Pipe Saab 9-3 1.9 Ttid Turbocharger Valve Tube 59001091173
Promo price
€42.95
€25.77
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 06M121115K
Thermostat Housing Audi A4 B9 A5 F5 Petrol Engine Water Coolant 06M121115K
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6072000215
Mercedes W176 W246 OM607 Coolant Thermostat Housing Cooling Unit A6072000215
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03L121132A
Audi A4 B8 2.0 TDI Diesel Thermostat Coolant Housing 03L121132A
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 044121113
Volkswagen Polo Mk4 Coolant Thermostat 044121113
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 1439110
BMW X5 E53 Thermostat Radiator Oil Cooler Mounting Plate Petrol 1439110
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 06E121111AL
Audi S4 B8 Engine Water Coolant Thermostat Housing 3.0 TFSI Petrol 06E121111AL
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6072000415-1
Mercedes Citan W415 OM607 Renault Megane III 1.5 dCi Thermostat A6072000415
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6422000215
Mercedes W164 OM642 Diesel Thermostat Coolant Housing Cooling Unit A6422000215
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 03L121111AD
Audi A4 B8 A5 8T Q5 8RB 2.0 TDI Diesel Thermostat Coolant 03L121111AD
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
Part no. 7536655
BMW E60 E61 E63 E81 E87 E90 E91 E93 Petrol Thermostat Housing Unit 7536655
€23.95
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 1436386
BMW 5 X5 Series E38 E39 E53 Engine Cooling Thermostat 1436386
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 8635689
BMW F20 F22 F30 F32 N20 Engine Cooling Pump Thermostat Housing 8636594
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
Part no. 1C1Q-8594-BA
Ford Transit Mk7 2.4 TDCi Thermostat Oil Cooler Housing Unit Diesel 1C1Q-8594-BA
€23.95
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6512001956
Mercedes W212 Diesel OM651 Coolant Pipe Fuel Filter Bracket A6512001956
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A2662030675
Thermostat Housing Mercedes W169 W245 M266 Petrol Coolant A2662030675
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03L121131F
VW Volkswagen Golf 6 VI 1.6 TDI Thermostat Valve Thermostat Housing 03L121131F
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. BK3Q-8A586-AB
Ford Transit Mk7 Thermostat Oil Cooler Housing Diesel BK3Q-8A586-AB
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. A6422002815
Thermostat Mercedes Vito W639 Diesel OM642 Thermostat Flange A6422002815
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7787870
BMW E87 E90 EGR Coolant Thermostat Exhaust Gas Cooling M47N M57N 7787870
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
Part no. 057121111B
Audi Q7 4L 4.2 TDI Diesel Engine Water Coolant Thermostat Housing 057121111B
€113.95
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A1112031075
Mercedes W202 W203 W210 M111 Coolant Thermostat Housing A1112031075
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 06E121161AN
Audi S4 B8 Engine Water Coolant Flange Housing 3.0 TFSI Petrol 06E121161AN
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 038121132D
Audi Seat Skoda VW Golf MKV Coolant Flange Thermostat Housing Flange 038121132D
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03L121111S
VW Golf 6 1.6 TDI CAY Diesel Engine Thermostat Cooling Housing 03L121111S
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 9656182980
Peugeot Expert 2.0 HDi Thermostat Coolant Cooling Unit Housing Diesel 9656182980
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6422340539
Mercedes-Benz W207 W212 W221 OM642 Engine Belt Tensioner Bracket A6422340539
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. A6512000615
Mercedes Sprinter W906 OM651 Coolant Thermostat Housing A6512000615
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 2S4Q8594AB
Ford Transit Connect 1.8 TDCi Thermostat Coolant Housing Diesel 2S4Q-8594-AB
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6512000151
Mercedes Sprinter W906 OM651 Diesel Engine Coolant Water Pump Line A6512000151
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-40%
Part no. 079121115BD
Audi A7 4G 4.0 TFSI Petrol Engine Water Coolant Thermostat Housing 079121115BD
Promo price
€56.95
€34.17
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. YC1Q8594-BA
Ford Transit MK 6 2.4 Tdci Diesel Engine Coolant Thermostat YC1Q8594-BA
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 1298524
DAF 85CF Thermostat Housing Engine Cooling 1298524
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7805811-1
Thermostat Housing BMW E60 E65 E87 E90 Diesel M47 M57 Thermostat Adapter 7785053
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 9M5Q8A586BA
Ford Transit Connect Mk2 Engine Cooling Coolant Thermostat Housing 9M5Q-8A586-BA
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
Part no. 05L121111P
Audi A4 B9 A5 F5 Engine Coolant Thermostat Housing Diesel 2.0 TDI 05L121111P
€113.95
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. A6122030275
Thermostat Mercedes ML W163 Diesel OM612 Thermostat Housing A6122030275
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
Part no. 9684588980-1
Citroen Peugeot 1.6 HDI Thermostat Coolant Unit Housing Diesel 9684588980
€23.95
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. BK2Q-8A586-AB
Ford Transit MK8 Custom 2.2 TDCi Thermostat Coolant Housing Diesel BK2Q-8A586-AB
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7549476
BMW E60 E61 E63 E65 E81 E87 E90 E91 E93 Petrol Thermostat Housing 7549476
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 059121111AA
Audi A5 8T Q5 8R 3.0 TDI Diesel Thermostat Coolant 059121111AA
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6112000715
Mercedes Vito W639 Diesel OM646 Coolant Water Thermostat A6112031975
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8200781512
Renault Trafic II Opel Vivaro A 2.0 DCI CDTI Thermostat & Housing 8200781512
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 2S4Q9K478AD
Ford Transit Connect 1.8 TDCi Thermostat Coolant Housing Diesel 2S4Q-9K478-AD
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7L0317027A
VW Volkswagen Touareg 7L Thermostat Oil Cooler Radiator 7L0317027A
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8472111
BMW F40 G20 G21 G30 X3 G01 Mini F55 F56 F60 Coolant Thermostat Housing 8472111
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 8601366-2
Thermostat Housing Support Mini F55 F56 F57 BMW F45 F46 Petrol Engine 2381337
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
-40%
Part no. BK3Q-8A544-AC
Ford Transit Mk7 Thermostat Oil Cooler Housing Diesel BK3Q-8A544-AC
Promo price
€42.95
€25.77
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7600586-2
BMW F20 F30 F31 N13 Thermostat Coolant Flange 7600586 11537600586
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. A6512001715-1
Mercedes W204 W212 OM651 Diesel Coolant Thermostat Cooling Unit A6512001715
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8512234
Thermostat BMW E90 E92 LCI F10 X5 F15 F20 F21 F30 F31 Thermostat Insert 8512234
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7829959-1
Mini Cooper One R50 R52 W10 Thermostat Housing Engine Cooling 7829959
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6072000315
Mercedes W176 OM607 Diesel Coolant Thermostat Cooling Unit 110609813R
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 045121121A
VW Polo Mk4 9N Seat 1.4 TDI BMS Coolant Flange Thermostat Housing 045121121A
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 5C0971230J
Volkswagen New Beetle Alternator Generator Wiring Harness Cable 5C0971230J
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8581627-2
Thermostat Insert BMW G01 G02 G05 G20 G21 G30 G31 Housing Engine Cooling 8581627
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-40%
Part no. 059121111BM
Audi A7 4G8 3.0 TDI CZVA Diesel Engine Coolant Thermostat 059121111CR
Promo price
€56.95
€34.17
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7835220-1
BMW 5 6 E60 M5 E63 M5 Waterpump Thermostat Connector Cylinder 1-5 7833988
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6512001100
Mercedes W910 OM651 Diesel Coolant Thermostat Housing Unit A6512001100
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8200074349
Renault Trafic Opel Vivaro Water Coolant Thermostat Housing 8200074349
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8200801570
Thermostat Nissan Qashqai Renault 2.0 dCi Thermostat Housing 8200801570
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7596787
Mini R50 R52 R53 Thermostat With Gasket Coolant Unit 7596787
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 06F121111F
VW Volkswagen Golf 5 2.0 TFSI BWA Coolant Thermostat Housing 06F121111F
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 06E121111M
Audi A4 B7 B8 A6 C6 Petrol Engine Water Coolant Thermostat Housing 06E121111M
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 06E121168
Audi A4 B7 A4 B8 A5 B8 Q5 Water Coolant Flange Cover 06E121168
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. A6512000558
Thermostat Housing Mercedes W176 C117 OM651 Coolant Unit Mount A6512000558
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6422002315
Mercedes-Benz W164 W207 W212 OM642 Thermostat Coolant Housing Valve A6422002315
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6682030275
Mercedes W168 OM668 Diesel Thermostat Coolant Housing A6682030275
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. XS4G9K478BD
Ford Transit Connect 1.8 Duratec Thermostat Coolant Housing Petrol XS4G9K478BD
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 059121111L
Audi A4 B7 2.7 TDI BPP Diesel Engine Thermostat Housing 059121111L
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6072000415
Mercedes W176 W246 OM607 Coolant Thermostat Housing Cooling Unit A6072000415
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 8642560-2
BMW X3 G01 G20 G30 Petrol Cooling Module Servo Motor Thermostat Pump 8642560
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 210474640R-1
Renault Trafic III Opel Vivaro B 1.6 DCi Thermostat Coolant Housing 210474640R
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8472111-1
BMW F40 G20 G21 G30 G01 Mini F55 F60 Coolant Thermostat Top Housing 8472111
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03C121121B
Volkswagen Polo 6R Coolant Thermostat Housing Cover 03C121121B
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7791069
Mini R50 Water Pump Thermostat Housing Pipe Connector 7791069
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8200674369
Renault Trafic Coolant Thermostat Cooling Unit 8200674369
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-40%
Part no. A2742000215-1
Mercedes W205 274920 Engine Coolant Thermostat Petrol Housing Unit A2742000215
Promo price
€94.95
€56.97
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 04L121026F
Audi A3 8V 2.0 TDI DGCA Diesel Engine Coolant Thermostat 04L121026F
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
-40%
Part no. A2742000215
Thermostat Pipe Mercedes W205 Petrol Hose Line Coolant Housing A2742000215
Promo price
€113.95
€68.37
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. 8530102
BMW i3 I01 Hybrid Engine Thermostat Water Pump Coolant Unit 8530102
Promo price
€47.95
€40.76
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. A6262000115
Mercedes W205 Engine Coolant Thermostat Temp Sensor A6262000115
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
-15%
Part no. YC1Q-9K478BB
Ford Transit Mk6 2.4 Diesel Oil Cooler Coolant Thermostat Housing YC1Q-9K478BB
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A2712030282
Thermostat Pipe Mercedes W204 M271 Petrol Flange Hose Line Coolant A2712030282
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 9670253780
Peugeot 3008 5008 Citroen C4 1.6 Diesel Thermostat Housing 9670253780
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 110600686R
Renault Trafic III Opel Vivaro B 1.6 DCi Thermostat Coolant Housing 110600686R
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7586885
Coolant Pump Thermostat BMW E53 E60 E61 E63 E65 F01 F07 F10 F11 F15 7586885
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03C121121C
VW Polo 6R 1.2 CGPB Water Pump Thermostat Cover Housing 03C121121C
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 9684588980
Peugeot 207 1.6 HDI Thermostat Coolant Cooling Unit Housing Diesel 9684588980
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03L121111AC
Audi A3 8P 2.0 TDI Diesel Thermostat Coolant Housing 03L121111AC
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6122000015
Mercedes-Benz ML W163 OM612 Diesel Coolant Thermostat Housing A6122000015
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03C121111B
Volkswagen Polo Mk5 6R Water Coolant Thermostat Housing 03C121111B
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03C121111T
Audi A1 8X 1.4 TSI Petrol Engine Water Coolant Thermostat Housing 03C121111T
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
Part no. 2292588
Ford Transit Connect Thermostat Coolant Housing Diesel 1.5 TDCi 2S4Q-9K478-AD
€37.95
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A1662030275
Mercedes W168 M166 Thermostat Coolant Housing A1662030275
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-40%
Part no. A2602000900
Mercedes W177 M260 Petrol Termostat Housing A2602000900
Promo price
€89.95
€53.97
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7805191
BMW E87 E60 LCI E81 E82 E88 E90 E91 Thermostat Housing 7805191
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6422000215-1
Mercedes W164 OM642 Diesel Thermostat Coolant Housing Cooling Unit A6422000215
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03L121111AE
Volkswagen Sharan 7N Coolant Thermostat Housing Cover Cooling Unit 03L121111AE
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 22
If paid before 14:00
Thermostats and housings in the engine cooling system – reliable operation in all conditions
How do thermostats work and what are the housings in cooling systems made of?
Thermostats and housings are key components of the cooling system, controlling coolant flow and maintaining optimal engine operating temperatures. Their efficiency ensures engine performance, reduces fuel consumption, and protects against overheating. At Global Parts, you'll find a wide selection of used car parts. , including thermostats and housings, ideal for BMW , Audi , Mercedes , Volkswagen , Mini and others .
Definition and principle of operation of a thermostat
A thermostat is a thermal valve that opens at a precisely defined temperature (usually between 85°C and 95°C ) and allows coolant to flow into the radiator. In the BMW M57 engines used in BMW E60 models, the popular TH580 thermostat begins to open at 88°C, ensuring the ideal balance between rapid engine warm-up and maintaining optimal operating temperature. In Audi A4 B8 models, the typical thermostat opens slightly earlier – at 87°C – due to different cooling system characteristics.
Construction and materials of thermostat housings
Thermostat housings are most often made of high-strength plastics or aluminum. Modern solutions combine these materials, ensuring lightness, corrosion resistance, and a perfect fit in the mounting socket. Premium vehicles such as BMW and Mercedes also use components with silicone seals, which maintain a tight seal even at pressures of up to 1.5 bar .
What functions do thermostats and housings perform?
Thermostats and housings play a key role in regulating engine operating temperature: Coolant flow regulation – The thermostat opens and closes the coolant circuit depending on the engine temperature. Faster engine warm-up – The thermostat maintains the coolant in the engine until it reaches the optimal temperature, which improves engine efficiency, especially in cold weather. Overheating Protection – A functioning thermostat prevents the engine from overheating by directing coolant to the radiator. Thermostat housings – Ensure tightness and stable mounting of the thermostat in the cooling system.
Advantages of an efficient thermostat
A properly functioning thermostat ensures optimal engine performance, reducing fuel consumption by up to 5–7% and reducing exhaust emissions. By maintaining a stable operating temperature, engine oil maintains its lubricating properties, resulting in longer engine life.
Why is it worth taking care of thermostats and housings ?
Worn or damaged thermostats and housings can lead to serious cooling system problems. Typical symptoms include: Engine Overheating – A damaged thermostat may not open the circuit, leading to an increase in engine temperature. Warm-up too slow – A thermostat failure can cause a continuous flow of coolant, which increases engine warm-up time. Coolant Leak – Leaks in the thermostat housing can lead to leaks and a drop in coolant level. At Global Parts, we offer original used thermostats and housings that have undergone extensive quality testing, ensuring their durability and reliability.
Typical symptoms and possible causes of thermostat failures
| Symptom | Possible cause | Recommended action |
|---|---|---|
| The engine is overheating | Thermostat does not open | Replacing the thermostat |
| The engine takes a long time to warm up | Thermostat stuck in the open position | Inspection or replacement |
| Coolant leak | Leaking thermostat housing | Checking the gasket or replacing the housing |
| Temperature fluctuations | Dirty cooling system | Coolant replacement, system flushing |
How to choose the right thermostats and housings ?
When selecting thermostats and housings, there are several key aspects to consider: Vehicle-specific fit – Every cooling system has its own specific technical requirements. At Global Parts, you'll find thermostats and housings perfectly suited to BMW , Audi , Mercedes , Volkswagen , Mini , and more . Technical condition – Used thermostats and housings should be free from mechanical damage and tight to prevent leaks. Opening Temperature – Make sure the thermostat opens at the correct temperature recommended by the vehicle manufacturer.
Compatibility and installation
The BMW E60 thermostat with the M57 engine requires a TH580 component, which is also compatible with some versions of the BMW 530d and X5 E53. The A4 B8 thermostat, on the other hand, fits the 2.0 TDI and 1.8 TFSI engines, and replacing it is relatively simple – simply disconnect the intake hose, drain some of the coolant, and install a new thermostat with a new gasket.
Why choose used thermostats and housings ?
Used car parts , such as thermostats and housings, are a practical solution that allows you to save money while maintaining high quality. By choosing used thermostats and housings, you benefit from: Lower costs – Used components are much cheaper than new ones, but offer equally high quality. Ecology – Recycling car parts supports environmental protection and reduces waste. A wide range – In our store you will find thermostats and housings for the most popular car brands.
Comparison – Used vs. New Thermostat
| Characteristic | Used thermostat | New thermostat |
|---|---|---|
| Price | up to 60% lower | full list price |
| Efficiency | 90–100% after quality testing | 100% |
| Ecology | supports the recycling of parts | new production |
| Availability | immediate | sometimes limited |
How to take care of thermostats and housings ?
To ensure that thermostats and housings function reliably for a long time, it is worth following a few rules: Check the condition of the thermostat and housing regularly, especially if you notice problems with the engine operating temperature. Change the coolant according to the manufacturer's recommendations to prevent scale and contaminants from building up in the system. Monitor the coolant level – a sudden drop may indicate a leak in the thermostat housing. If you need a replacement, you'll find the right used car parts at Global Parts that will restore full functionality of your cooling system.
Practical tips
When installing a new thermostat, always replace the gasket and check that the coolant lines are clean and unobstructed. For BMW E60 or Audi A4 B8 models, it's also recommended to bleed the system after replacement to prevent air bubbles from forming, which can disrupt fluid circulation.
FAQ - Frequently asked questions about thermostats and housings in the car's cooling system
| Question | Answer |
|---|---|
| What is the function of a car thermostat? | A thermostat is a component of the cooling system that regulates the flow of coolant depending on the engine temperature. |
| What does the thermostat housing provide? | The thermostat housing is the part that houses the thermostat itself. It ensures the system's tightness and stable mounting of the element. |
| What does the term "M57 thermostat" mean? | The M57 thermostat is a model designed for the BMW M57 diesel engine – used in, among others, the BMW E60, E39 and X5. |
| How to recognize a faulty thermostat? | Symptoms include temperature fluctuations, overheating or engine warming up too slowly. |
| Does the BMW E60 thermostat fit other models? | Yes, some thermostat versions, e.g. TH580, are also compatible with the BMW 530d, 525d and X5 E53. |
| How often should you replace your thermostat? | It is recommended to check it every 60,000–80,000 km or whenever the coolant is changed. |
| Is a used thermostat a good solution? | Yes, if it comes from a reliable source – e.g. from Global Parts, where each part is tested before sale. |
Summary: Thermostats and Housings at Global Parts Automotive Store
Thermostats and housings are key components of the cooling system, ensuring optimal engine operating temperatures and protecting against overheating. By maintaining their technical condition, you can avoid costly repairs and extend the engine's lifespan. The Global Parts automotive store invites you to browse our wide selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .