BMW Thermostat Replacement Kit - E46THERMOSTATKIT
  • E46thermostatkit 2
  • E46thermostatkit 3

Replace your BMW's faulty thermostat with confidence

Thermostats are a common wear item on higher mileage vehicles. This thermostat is electronic and features a temperature sensor. Most commonly, this thermostat will fail in the open position which causes the engine to never reach operating temperature. This will cause poor fuel economy and if left long enough could even cause engine damage.

This pre-assembled kit from FCP comes with an OE Wahler thermostat which includes the thermostat gasket, Genuine BMW hardware to secure the thermostat to the engine block, and Genuine BMW coolant to refill and refresh your cooling system. This simple kit can be installed with basic hand tools and will restore performance to your BMW's cooling system.

We also recommend inspecting the upper and lower radiator hoses prior to ordering this kit. If they are in rough shape (bulges, dry rot, etc) we recommend ordering them at this time.

This Kit Includes:

Part SKU Brand MSRP
1x Thermostat Assembly 4326.97D Wahler logoWahler $119.12
3x Bolt 11531740317 Genuine bmw logoGenuine BMW $0.00
1x Coolant/Antifreeze 82141467704 Genuine bmw logoGenuine BMW $24.98
MSRP (bought separately): $144.10
Our kit price: $86.43
You save: $57.67

Fits These Cars:

2000 BMW 323Ci Cooling System Service Kit
1999 BMW 323i Cooling System Service Kit
Mfr body code: E46
2000 BMW 323i Cooling System Service Kit
2001 BMW 325Ci Cooling System Service Kit
2002 BMW 325Ci Cooling System Service Kit
2003 BMW 325Ci Cooling System Service Kit
2004 BMW 325Ci Cooling System Service Kit
2005 BMW 325Ci Cooling System Service Kit
2006 BMW 325Ci Cooling System Service Kit
2001 BMW 325i Cooling System Service Kit
2002 BMW 325i Cooling System Service Kit
2003 BMW 325i Cooling System Service Kit
2004 BMW 325i Cooling System Service Kit
2005 BMW 325i Cooling System Service Kit
2001 BMW 325xi Cooling System Service Kit
2002 BMW 325xi Cooling System Service Kit
2003 BMW 325xi Cooling System Service Kit
2004 BMW 325xi Cooling System Service Kit
2005 BMW 325xi Cooling System Service Kit
2000 BMW 328Ci Cooling System Service Kit
1999 BMW 328i Cooling System Service Kit
Mfr body code: E46
2000 BMW 328i Cooling System Service Kit
2001 BMW 330Ci Cooling System Service Kit
2002 BMW 330Ci Cooling System Service Kit
2003 BMW 330Ci Cooling System Service Kit
2004 BMW 330Ci Cooling System Service Kit
2005 BMW 330Ci Cooling System Service Kit
2006 BMW 330Ci Cooling System Service Kit
2001 BMW 330i Cooling System Service Kit
2002 BMW 330i Cooling System Service Kit
2003 BMW 330i Cooling System Service Kit
2004 BMW 330i Cooling System Service Kit
2005 BMW 330i Cooling System Service Kit
2001 BMW 330xi Cooling System Service Kit
2002 BMW 330xi Cooling System Service Kit
2003 BMW 330xi Cooling System Service Kit
2004 BMW 330xi Cooling System Service Kit
2005 BMW 330xi Cooling System Service Kit
2001 BMW 525i Cooling System Service Kit
2002 BMW 525i Cooling System Service Kit
2003 BMW 525i Cooling System Service Kit
2004 BMW 525i Cooling System Service Kit
2005 BMW 525i Cooling System Service Kit
1999 BMW 528i Cooling System Service Kit
2000 BMW 528i Cooling System Service Kit
2001 BMW 530i Cooling System Service Kit
2002 BMW 530i Cooling System Service Kit
2003 BMW 530i Cooling System Service Kit
2004 BMW 530i Cooling System Service Kit
2005 BMW 530i Cooling System Service Kit
2001 BMW X5 Cooling System Service Kit
Sub model: 3.0i
2002 BMW X5 Cooling System Service Kit
Sub model: 3.0i
2003 BMW X5 Cooling System Service Kit
Sub model: 3.0i
2004 BMW X5 Cooling System Service Kit
Sub model: 3.0i
2005 BMW X5 Cooling System Service Kit
Sub model: 3.0i
2006 BMW X5 Cooling System Service Kit
Sub model: 3.0i
1998 BMW Z3 Cooling System Service Kit
Engine base: 2.8L L6, Sub model: Roadster
From 9/1998
1999 BMW Z3 Cooling System Service Kit
Engine base: 2.8L L6, Sub model: Coupe
1999 BMW Z3 Cooling System Service Kit
Engine base: 2.5L L6, Sub model: Roadster
1999 BMW Z3 Cooling System Service Kit
Engine base: 2.8L L6, Sub model: Roadster
2000 BMW Z3 Cooling System Service Kit
Engine base: 2.8L L6, Sub model: Coupe
2000 BMW Z3 Cooling System Service Kit
Engine base: 2.5L L6, Sub model: Roadster
2000 BMW Z3 Cooling System Service Kit
Engine base: 2.8L L6, Sub model: Roadster
2001 BMW Z3 Cooling System Service Kit
Engine base: 3.0L L6, Sub model: Coupe
2001 BMW Z3 Cooling System Service Kit
Engine base: 2.5L L6, Sub model: Roadster
2001 BMW Z3 Cooling System Service Kit
Engine base: 3.0L L6, Sub model: Roadster
2002 BMW Z3 Cooling System Service Kit
Engine base: 3.0L L6, Sub model: Coupe
2002 BMW Z3 Cooling System Service Kit
Engine base: 2.5L L6, Sub model: Roadster
2002 BMW Z3 Cooling System Service Kit
Engine base: 3.0L L6, Sub model: Roadster
2003 BMW Z4 Cooling System Service Kit
2004 BMW Z4 Cooling System Service Kit
2005 BMW Z4 Cooling System Service Kit
2004 BMW X3 Cooling System Service Kit
2005 BMW X3 Cooling System Service Kit
2006 BMW X3 Cooling System Service Kit
Product match fitment

BMW Thermostat Replacement Kit - E46THERMOSTATKIT

Brand:
Level 3 kit see description logoLevel 3 Kit - See Description
SKU #:
E46THERMOSTATKIT
Part:
Cooling System Service Kit
OE Numbers:
11537509227, 82141467704, 11531740317, 184255
CS ID:
184255
$86.43 MSRP: $172.86
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  • Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
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Customer Reviews

Write a Review Average rating:
5.0 based on 1 review(s)
By: Josue
Mon, Dec 30 at 4:45PM

FCP delivers once again. Perfect fitment and quality. Great price.

Some of the reviewers above may have been rewarded for their positive & negative reviews. We don't hold anything back.
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