How to remove and install the Thermostat on BMW 330i?

Remove the fasteners and the engine splash shield. Drain the cooling system. Release the clamps/pry out the clips and disconnect the four coolant hoses from the thermostat housing, which is located above the coolant pump at the front right-hand corner of the cylinder block. Disconnect the electrical connector from the base of the thermostat housing. Remove the mounting bolts and the thermostat housing. Note: The thermostat and housing are only available as a complete unit. Installation is the reverse of removal, bearing in mind the following points. Replace the thermostat cover/housing O-ring seal. Tighten the thermostat cover/housing bolts to the specified torque where given. Refill the cooling system.

Genuine BMW 330i Thermostat

Engine Coolant Thermostat

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4 Thermostats found

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BMW 330i Thermostat
Part Number: 11537549476
$126.32 MSRP: $184.88
You Save: $58.56 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Thermostat Housing, Thermostat Unit
- Replaces: 11-53-7-544-788, 11-53-7-536-655
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 330i | Sedan(E90)
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BMW 330i Thermostat Housing Sensor
Part Number: 11537509227
$85.59 MSRP: $148.83
You Save: $63.24 (43%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Thermostat Housing With Thermostat
- Replaces: 11-53-0-139-877
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)
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BMW 330i Oil Cooler Thermostat
Part Number: 17111437362
$67.66 MSRP: $102.69
You Save: $35.03 (35%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Thermostat; Temperature Switch
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)
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BMW 330i Automatic Transmission Oil Cooler Thermostat
Part Number: 17228678822
$140.56 MSRP: $205.72
You Save: $65.16 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Thermostat; Thermostat Unit
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2024 BMW 330i | 4 Cyl 2.0 L GAS, Sedan(G20)

BMW 330i Thermostat

If you are looking for OEM BMW 330i Thermostat, we highly recommend to shop with us. Not only do we offer the most budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 330i Thermostat that come backed by the manufacturer's warranty.

BMW 330i Thermostat Parts Questions & Experts Answers

Thermostat
11537549476
Q: How to remove and install the Thermostat on BMW 330i?
A: Remove the fasteners and the engine splash shield. Drain the cooling system. Release the clamps/pry out the clips and disconnect the four coolant hoses from the thermostat housing, which is located above the coolant pump at the front right-hand corner of the cylinder block. Disconnect the electrical connector from the base of the thermostat housing. Remove the mounting bolts and the thermostat housing. Note: The thermostat and housing are only available as a complete unit. Installation is the reverse of removal, bearing in mind the following points. Replace the thermostat cover/housing O-ring seal. Tighten the thermostat cover/housing bolts to the specified torque where given. Refill the cooling system.