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BMW 330i Thermostat Reviews
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Shop BMW 330i Replacement Thermostat

To keep the quality and comfort you invested in with your BMW 330i, it's crucial to install only the best names in OEM and aftermarket car parts. Elegant vehicles such as your nicely made BMW 330i were designed to be handled with consideration and also given needed maintenance. Is it smart to spend a big payment on a beautiful, luxurious car, and then be a skinflint with new parts and components? BMW is trusted for developing performance automobiles that provide dependability and superior ride feel. If superior feel and lavish innovation are what you need in a vehicle then BMW, an automaker known for agile handling, is worth checking out. Your fine BMW was assembled with care and skill; it needs new replacement or OEM components with a similar high level of quality. Your car's BMW 330i Thermostat is generally found in between the car's engine and radiator and functions as an engine valve. A BMW 330i Thermostat ensures ideal temperature through increasing or decreasing the amount of coolant used by the car's engine. A BMW 330i Thermostat is an important component of your car's overall cooling system which maintains your vehicle's temperature. The cabin comfort systems of a car make it easy for you to drive wherever you need to go; ensure that pleasant experience by maintaining them in the optimum condition possible. Albeit they aren't always required for keeping your vehicle on the move, comfort-related features of your vehicle like the air conditioning and temperature control are critical for keeping your car or truck comfortable and fun to use, particularly in difficult weather conditions. A BMW 330i is an engineering triumph ... keep it purring with our selection of quality vehicle parts. Buying a BMW is a smart choice, and keeping it in showroom condition is also easy. For the best service out of your vehicle, you'll figure out that good parts create outstanding performance - PartsGeek.com carries those quality parts right here.

We stock these Thermostat brands for the BMW 330i: ReplacementWahlerBehrMahleBeck ArnleyGatesAPI

Thermostats available for the following BMW 330i years: 2018, 2017, 2006, 2005, 2004, 2003, 2002, 2001, 18, 17, 06, 05, 04, 03, 02, 01. This part is also sometimes called BMW 330i Thermostats. We stock thermostat parts for most BMW models including 325i, X5, 328i, 528i, 335i, X3, 530i, 525i, 323i, 325xi, 330Ci, 325Ci, 745Li, 540i, 750Li, 740iL, Z3, 535i, 545i, 745i, 318i, 330xi, Z4, 328xi, 740i, 328i xDrive, 645Ci, 550i, 2002, M3, 320i, 323Ci, 650i, 535xi, 750i, 530xi, 535i xDrive, 325is, 750iL and 335i xDrive.

Select your 330i year

Review Fitment Notes
Showing 20 of 129 Results
Replacement Thermostat - for 2001 BMW 330i - 121-179 Click to Enlarge
4.7 Stars
Replacement 121-179
Thermostat
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Part Number: 121-179
Brand: Replacement
Notes: Thermostat with Housing and Gasket (97 deg. C)
Product Remark: Aluminum Construction, With Housing, Gasket and Temp Sensor.
Condition: New
Shipping Options: Free Ground Shipping
$45.95
with FREE Shipping
View Details
This Part Fits:
Catalog: E
Vehicle
2001 BMW 330i
Replacement Thermostat - for 2003 BMW 330i - 121-179 Click to Enlarge
4.7 Stars
Replacement 121-179
Thermostat
Loading Reviews...
Part Number: 121-179
Brand: Replacement
Notes: Thermostat with Housing and Gasket (97 deg. C)
Product Remark: Aluminum Construction, With Housing, Gasket and Temp Sensor.
Condition: New
Shipping Options: Free Ground Shipping
$45.95
with FREE Shipping
View Details
This Part Fits:
Catalog: E
Vehicle
2003 BMW 330i
Replacement Thermostat - for 2004 BMW 330i - 121-179 Click to Enlarge
4.7 Stars
Replacement 121-179
Thermostat
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Part Number: 121-179
Brand: Replacement
Notes: Thermostat with Housing and Gasket (97 deg. C)
Product Remark: Aluminum Construction, With Housing, Gasket and Temp Sensor.
Condition: New
Shipping Options: Free Ground Shipping
$45.95
with FREE Shipping
View Details
This Part Fits:
Catalog: E
Vehicle
2004 BMW 330i
Replacement Thermostat Assembly - for 2001 BMW 330i - 121-006 Click to Enlarge
4.9 Stars
Replacement 121-006
Thermostat Assembly
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Part Number: 121-006
Brand: Replacement
Notes: Engine Coolant Thermostat / Water Outlet Assembly -- with Housing
Product Remark: Includes Thermostat, Housing and Gasket.
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle
2001 BMW 330i
Replacement Thermostat Assembly - for 2002 BMW 330i - 121-006 Click to Enlarge
4.9 Stars
Replacement 121-006
Thermostat Assembly
Loading Reviews...
Part Number: 121-006
Brand: Replacement
Notes: Engine Coolant Thermostat / Water Outlet Assembly -- with Housing
Product Remark: Includes Thermostat, Housing and Gasket.
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle
2002 BMW 330i
Replacement Thermostat Assembly - for 2003 BMW 330i - 121-006 Click to Enlarge
4.9 Stars
Replacement 121-006
Thermostat Assembly
Loading Reviews...
Part Number: 121-006
Brand: Replacement
Notes: Engine Coolant Thermostat / Water Outlet Assembly -- with Housing
Product Remark: Includes Thermostat, Housing and Gasket.
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle
2003 BMW 330i
Replacement Thermostat - for 2006 BMW 330i - 121-071 Click to Enlarge
5 Stars
Replacement 121-071
Thermostat
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Part Number: 121-071
Brand: Replacement
Notes: Engine Coolant Thermostat -- Includes Thermostat with Housing; Standard 207 deg. F / 97 Degree C; OEM Recommended Temp
Product Remark: With Housing, OEM # 11537549476
Condition: New
Shipping Options: Free Ground Shipping
$46.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle
2006 BMW 330i
Wahler Thermostat - for 2001 BMW 330i - W0133-1662661 Click to Enlarge
5 Stars
Wahler W0133-1662661
Thermostat
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Part Number: W0133-1662661
Brand: Wahler
Product Remark: w/ Housing & Seal
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$128.86
Our Price: $50.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2001 BMW 330i
Behr Thermostat Assembly - for 2006 BMW 330i - W0133-1791241 Click to Enlarge
4.9 Stars
Behr W0133-1791241
Thermostat Assembly
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Part Number: W0133-1791241
Brand: Behr
Notes: Only in conjunction with (1) 11 51 0 392 553 screw set.
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$154.12
Our Price: $79.58
View Details
This Part Fits:
Catalog: A
Vehicle
2006 BMW 330i
Mahle Thermostat Assembly - for 2006 BMW 330i - W0133-1791241 Click to Enlarge
5 Stars
Mahle W0133-1791241
Thermostat Assembly
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Part Number: W0133-1791241
Brand: Mahle
Notes: Also Required: (1) 11 51 0 392 553 Screw Set
Product Remark: - Behr
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$161.09
Our Price: $63.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2006 BMW 330i
Wahler Thermostat - for 2002 BMW 330i - W0133-1662661 Click to Enlarge
5 Stars
Wahler W0133-1662661
Thermostat
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Part Number: W0133-1662661
Brand: Wahler
Product Remark: w/ Housing & Seal
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$128.86
Our Price: $50.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2002 BMW 330i
Wahler Thermostat Assembly - for 2006 BMW 330i - W0133-1791241 Click to Enlarge
5 Stars
Wahler W0133-1791241
Thermostat Assembly
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Part Number: W0133-1791241
Brand: Wahler
Notes: Also Required: (1) 11 51 0 392 553 Screw Set
Detailed Notes: Includes Thermostat Housing and Seal
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$161.09
Our Price: $61.58
(24) In Stock
This Part Fits:
Catalog: A
Vehicle
2006 BMW 330i
Wahler Thermostat - for 2003 BMW 330i - W0133-1662661 Click to Enlarge
5 Stars
Wahler W0133-1662661
Thermostat
Loading Reviews...
Part Number: W0133-1662661
Brand: Wahler
Product Remark: w/ Housing & Seal
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$128.86
Our Price: $50.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 BMW 330i
Beck Arnley Thermostat - for 2001 BMW 330i 3.0L 6 Cyl - 143-0872 Click to Enlarge
5 Stars
Beck Arnley 143-0872
Thermostat
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Part Number: 143-0872
Brand: Beck Arnley
Notes: Engine Coolant Thermostat -- Expansion tank thermostat; Includes Gasket/Seal; TEMPERATURE 176
  • Matches OE form, fit and function
  • Features a long stroke for maximum cooling
  • Constructed with premium materials for durability
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
Condition: New
TEMPERATURE: 176
Shipping Options: Ground
$30.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 BMW 330i 3.0L 6 Cyl
Wahler Thermostat - for 2005 BMW 330i - W0133-1662661 Click to Enlarge
5 Stars
Wahler W0133-1662661
Thermostat
Loading Reviews...
Part Number: W0133-1662661
Brand: Wahler
Product Remark: w/ Housing & Seal
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$128.86
Our Price: $50.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2005 BMW 330i
Wahler Thermostat - for 2006 BMW 330i - 11 53 7 549 476 Click to Enlarge
5 Stars
Wahler 11 53 7 549 476
Thermostat
Loading Reviews...
Part Number: 11 53 7 549 476
Brand: Wahler
Notes: Thermostat with Housing (97 deg. C)
Condition: New
Shipping Options: Ground
$58.73
(35) In Stock
This Part Fits:
Catalog: G
Vehicle
2006 BMW 330i
Beck Arnley Thermostat - for 2006 BMW 330i 3.0L 6 Cyl - 143-0872 Click to Enlarge
5 Stars
Beck Arnley 143-0872
Thermostat
Loading Reviews...
Part Number: 143-0872
Brand: Beck Arnley
Notes: Engine Coolant Thermostat -- Expansion tank thermostat; Includes Gasket/Seal; TEMPERATURE 176
  • Matches OE form, fit and function
  • Features a long stroke for maximum cooling
  • Constructed with premium materials for durability
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
Condition: New
TEMPERATURE: 176
Shipping Options: Ground
$34.08
View Details
This Part Fits:
Catalog: H
Vehicle Engine
2006 BMW 330i 3.0L 6 Cyl
Gates Thermostat - for 2005 BMW 330i 3.0L 6 Cyl GAS - 33934 Click to Enlarge
4.8 Stars
Gates 33934
Thermostat
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Part Number: 33934
Brand: Gates
Notes: Integrated Housing Thermostat -- 206 Degree; OE Temperature; Seal included
Condition: New
Temperature (C): 97
Shipping Options: Ground
$38.98
(34) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2005 BMW 330i 3.0L 6 Cyl GAS
API Thermostat Assembly - for 2005 BMW 330i 3.0L 6 Cyl - 1601-24180 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18492-07730979
Brand: API
Notes: Engine Coolant Thermostat / Water Outlet Assembly
Condition: New
Shipping Options: Ground
$38.98
View Details
This Part Fits:
Catalog: P
Vehicle Engine
2005 BMW 330i 3.0L 6 Cyl
Mahle Thermostat - for 2006 BMW 330i 3.0L 6 Cyl - TM 14 97 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: TM 14 97
Brand: Mahle
Notes: OEM -- Thermostat Type Map-Controlled Thermostat; Start to Open Temperature 97 C; Gasket or Seal Not Included
Condition: New
Shipping Options: Ground
$73.98
(3) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2006 BMW 330i 3.0L 6 Cyl

Related Cooling System Parts

BMW 330i Thermostat Reviews
5 of 5
Verified Customer
9/21/13 02:26 PM - USA

500 miles after install no problems. installed with rubber gasket it came with.....no leaks. - 2001330!

- 2001 BMW 330i Thermostat
5 of 5
Verified Customer
1/7/14 12:21 PM - USA

Looking for cheap parts is a hassle but after finding Partsgeek they seem to have the best prices and more importantly the right parts. My thermostat is working great and so is my BMW. As of now my parts store is Partsgeek.com. - Outstanding Auto Site

- 2004 BMW 330i Thermostat Assembly
5 of 5
Verified Customer
9/29/14 09:45 AM - USA

Part came in a timely manner and is working good. Thanks - tawanna

- 2006 BMW 330i Thermostat Assembly
5 of 5
Verified Customer
7/19/20 01:43 AM - USA

When shopping online for car parts your hesitant and unsure, but I am so happy I went with parts geek. Everything went smooth and delivery was fast! Will definitely order from them again. - Excellent

- 2006 BMW 330i Thermostat
5 of 5
Verified Customer
7/30/20 04:44 PM - USA

This product was built of high quality material and the gasket seemed to be an upgraded version with a ridge, which I liked. installed easily and did not leak so far. - Thermostat Housing

- 2003 BMW 330i Thermostat
5 of 5
Verified Customer
6/6/21 04:23 PM - USA

I researched this part with several parts stores, and I was very excited about the cost. My mechanic didnt have any issues. - Awesome

- 2006 BMW 330i Thermostat