BMW 323i Thermostats

Refine Results

When you're driving your BMW 323i, heat and friction are going to get generated. It's important to regulate the temperature of your engine so that you can keep your car running efficiently. The cooling system is what helps to keep the temperature under control, and there are many parts that make up the system. One of these parts would be your thermostat, which helps to regulate the flow of coolant to and from your engine. The thermostat works to open and close as needed to help allow this to happen. When you're starting the engine, the thermostat will be closed, and as the engine heats up, it will open to allow coolant through. If you are having problems with your thermostat, you want to get them addressed right away. It's important to pay attention to the gauge to see if there is spikes in temperature up and down. Shop here for an OEM BMW 323i thermostat if needed.

Thermostat Housing
Part Number: 11-53-7-509-227
Other Names: Thermostat Unit, Thermostat, Inlet Assembly, Thermostat Housing With Ther 115040 More Names
Replaces: 11-53-0-139-877
Notes: 12. More Notes
Fits:
  • BMW:
    • 323Ci,
    • 323i,
    • 325Ci,
    • 325i,
    • 325xi,
    • 328Ci,
    • 328i,
    • 330Ci,
    • 330i,
    • 330xi,
    • 525i,
    • 528i,
    • 530i,
    • X3,
    • X5,
    • Z3,
    • Z4
  • 12 more
MSRP $128.86
$96.41
MSRP $128.86
$96.41
Thermostat Gasket
Part Number: 11-53-7-509-357
Other Names: Thermostat Housing Gasket, Gasket, Thermostat Unit Gasket, Inlet Assembly Gasket, Thermostat O-Ring, Engine Coolant Thermostat... More Names
Replaces: 11-53-1-432-874
Description: 525i,528i & 530i. 325Ci & 330Ci. X5. X3. 2.5L. 2004-06. 2.5, 3.0L, 2003-05. 2.8 & 3.0L, 1999-02. 2.5 & 3.0L without turbo, 2004-05.... More Info
Notes: 18. More Notes
Fits:
  • BMW:
    • 323Ci,
    • 323i,
    • 325Ci,
    • 325i,
    • 325xi,
    • 328Ci,
    • 328i,
    • 330Ci,
    • 330i,
    • 330xi,
    • 525i,
    • 528i,
    • 530i,
    • X3,
    • X5,
    • Z3,
    • Z4
  • 12 more
MSRP $11.42
$9.50
MSRP $11.42
$9.50
Engine Coolant Thermostat
Part Number: 11-53-7-511-083
Other Names: Thermostat, Thermostat Housing, Thermostat H11530 More Names
Replaces: 11-53-1-468-057, 11-53-1-712-043, 11-53-1-733-803
Description: M3. Z3. 2.8l. 328i, ci. 328is, ic. 323is, ic. Thermostat. 92 Degrees C. 525i,528i & 530i. 2.8 & 3.0L, 1997-98. More Info
Fits:
  • BMW:
    • 323i,
    • 323is,
    • 328i,
    • 328is,
    • 525i,
    • 528i,
    • M3,
    • Z3
  • 3 more
MSRP $78.21
$68.60
MSRP $78.21
$68.60
Engine Coolant Thermostat Gasket
Part Number: 11-53-1-740-437
Other Names: Thermostat Housing Gasket, Inlet Assembly Gasket, Profile Gasket H11111 More Names
Replaces: 11-53-1-722-566
Description: Gasket. 3.2L, 1998-00. From 05/1992. 525i,528i & 530i. 2.8 & 3.0L, 1997-98. More Info
Fits:
  • BMW:
    • 323i,
    • 323is,
    • 325i,
    • 325is,
    • 328i,
    • 328is,
    • 525i,
    • 528i,
    • M3,
    • Z3
  • 5 more
MSRP $10.52
$8.35
MSRP $10.52
$8.35
Engine Coolant Thermostat Gasket
Part Number: 11-53-1-265-084
Other Names: Thermostat Gasket, Thermostat O-Ring, O Ring H11111 More Names
Description: O-Ring. 525i,528i & 530i. More Info
Fits:
  • BMW:
    • 323i,
    • 323is,
    • 325,
    • 325e,
    • 325es,
    • 325i,
    • 325is,
    • 325iX,
    • 328i,
    • 328is,
    • 524td,
    • 525i,
    • 528i,
    • 535i,
    • 535is,
    • 635CSi,
    • 735i,
    • 735iL,
    • L6,
    • L7,
    • M3,
    • Z3
  • 17 more
MSRP $3.21
$2.94
MSRP $3.21
$2.94
Engine Coolant Thermostat Housing
Part Number: 11-53-1-722-531
Other Names: Housing, Thermostat Housing, Thermostat, Connection Flange H11810 More Names
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 323i,
    • 323is,
    • 325i,
    • 325is,
    • 328i,
    • 328is,
    • 525i,
    • 525iT,
    • M3,
    • Z3
  • 7 more
MSRP $63.20
$52.18
MSRP $63.20
$52.18
A/T cooler thermostat
Part Number: 17-11-1-437-362
Other Names: Thermostat, Automatic Transmission Oil Cooler Thermostat, Thermostat 115040 More Names
Description: 325Ci & 330Ci. 3.0L, auto trans. More Info
Fits:
  • BMW:
    • 323Ci,
    • 323i,
    • 325Ci,
    • 325i,
    • 325xi,
    • 328Ci,
    • 328i,
    • 330Ci,
    • 330i,
    • 330xi,
    • X3,
    • X5
  • 7 more
MSRP $99.57
$74.50
MSRP $99.57
$74.50
Temp Sensor
Part Number: 64-51-1-468-411
Other Names: Thermostatic Switch, Refrigerant Temp Sensor, Temperature Sensor Evaporato 644020 More Names
Description: Z3. All models. M3, 318, 325. Evaporator temp sensor. Evaporator. 840Ci, 850Ci. Evaporator core. 840, 850. Evaporator core. 530, 540.... More Info
Fits:
  • BMW:
    • 318i,
    • 318is,
    • 318ti,
    • 323i,
    • 323is,
    • 325i,
    • 325is,
    • 328i,
    • 328is,
    • 525i,
    • 525iT,
    • 530i,
    • 535i,
    • 540i,
    • 735i,
    • 735iL,
    • 740i,
    • 740iL,
    • 750iL,
    • 840Ci,
    • 850Ci,
    • 850CSi,
    • 850i,
    • M3,
    • M5,
    • Z3
  • 21 more
MSRP $24.10
$18.80
MSRP $24.10
$18.80

No results found for "thermostat". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!