BMW Cooling System Parts & Accessories for BMW 3 Series E90 (2006-2011)

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The cooling system is arguably the weakest point in numerous BMWs. If you drive an aging BMW or plan on taking your car to the track like we do, we recommend beefing up your cooling system before going to the track. Generally, the main components in your cooling system that are prone to failure include the following: expansion tank, factory hoses, water pump, thermostat, fan (especially if your vehicle comes factory with a clutch fan), and radiator. Factory BMW expansion tanks are plastic and prone to either breaking off at connection points or combusting. As factory rubber hoses age they either crack or break over time - we offer silicone cooling hose upgrades for most applications to avoid future failures. If you have an older vehicle, your water pump likely comes from the factory with a plastic impeller - we offer upgraded water pumps with metal impellers that are far more reliable. Newer model BMWs utilize electric water pumps - BMW spent millions of dollars engineering these water pumps, but they fail so often that we recommend replacing at 60,000 mile service intervals to avoid being stranded on the side of the road. In terms of thermostats, we offer various upgraded thermostats for racing applications. If your BMW utilizes a clutch fan from the factory, we have several options available in terms of universal electric fans - we recommend replacing these to avoid sending brittle plastic fan blades through your hood. For radiators, we recommend swapping out your radiator for one that does not use plastic connection points like your factory radiator.

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Genuine BMW - Corporate Logo
T#:36007
Part#: 11537541992
Ships in 1-2 days
9% off MSRP $ 104.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 95.99 USD
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9% off MSRP
$ 104.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 95.99 USD
Free Shipping


Genuine BMW Hose, Cylinder Head-Thermostat
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E89 Z4,E90,E92,E93

Fits BMW Engines including:
N54,N54T

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Genuine BMW Coolant Hose Assembly
For manual transmission models only
Genuine BMW - Corporate Logo
T#:46237
Part#: 17127548223
Ships in 1-2 days
2% off MSRP $ 225.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 221.99 USD
Free Shipping
2% off MSRP
$ 225.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 221.99 USD
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Genuine BMW Line, Heater Return - Thermostat -
This item fits the following BMW Chassis:
E82,E90,E92,E93

Fits BMW Engines including:
N51,N51,N52,N52N

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Genuine BMW - Corporate Logo
T#:36134
Part#: 11537795135
Ships in 1-2 days
7% off MSRP $ 72.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 67.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 72.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 67.99 USD
Free Shipping on orders $49 and up


Genuine BMW Refrigerant Pipe -
This item fits the following BMW Chassis:
E70 X5,E90

Fits BMW Engines including:
M57


Genuine BMW - Corporate Logo
T#:35707
Part#: 11517838201
Ships in 1-2 days
8% off MSRP $ 816.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 747.99 USD
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8% off MSRP
$ 816.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 747.99 USD
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Genuine BMW Coolant Pump, Mechanical
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63,E90,E92,E93

Fits BMW Engines including:
S65,S85

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Genuine BMW - Corporate Logo
T#:22516
Part#: 17112283621
Ships in 4 Business Days
6% off MSRP $ 1,449.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,361.99 USD
6% off MSRP
$ 1,449.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,361.99 USD
The auxiliary fan in your vehicle serves an extremely important role. When your car reaches temperatures that may be hazardous to your engine, the auxiliary fan moves air through the radiator to provide better cooling. Usually activated during times of stationary vehicle operation, it supplements the air usually driven through the radiator by driving down the road.

Genuine BMW Fan Housing With Fan - 850W
This item fits the following BMW Chassis:
E90,E92,E93

Fits BMW Engines including:
S65

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Genuine BMW - Corporate Logo
T#:46008
Part#: 17117590699
Ships in 7 Business Days
6% off MSRP $ 895.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 840.99 USD
6% off MSRP
$ 895.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 840.99 USD


Genuine BMW Fan Housing With Fan - 400W
This item fits the following BMW Chassis:
E82,E89 Z4,E90,E92,E93

Fits BMW Engines including:
N52,N52N

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Genuine BMW - Corporate Logo
T#:45834
Part#: 17112283407
Ships in 4 Business Days
5% off MSRP $ 237.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 226.99 USD
Free Shipping
5% off MSRP
$ 237.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 226.99 USD
Free Shipping


Genuine BMW Fan Shroud -
This item fits the following BMW Chassis:
E90,E92,E93

Fits BMW Engines including:
S65

Genuine BMW - Corporate Logo
T#:348480
Part#: 11537545890
Ships in 1-2 days
9% off MSRP $ 104.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 95.99 USD
Free Shipping
9% off MSRP
$ 104.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 95.99 USD
Free Shipping

Genuine BMW - Corporate Logo
T#:36177
Part#: 11537838775
Ships in 7 Business Days
8% off MSRP $ 153.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 140.99 USD
Free Shipping
8% off MSRP
$ 153.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 140.99 USD
Free Shipping


Genuine BMW Hose, Heater Return Pipe- -
This item fits the following BMW Chassis:
E90,E92,E93

Fits BMW Engines including:
S65


Genuine BMW - Corporate Logo
T#:45590
Part#: 17107523260
Ships in 3 Business Days
2% off MSRP $ 96.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 94.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 96.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 94.99 USD
Free Shipping on orders $49 and up


Genuine BMW Control Sleeve -
This item fits the following BMW Chassis:
E82,E89 Z4,E90,E92,E93

Fits BMW Engines including:
N51,N52,N52N,S65

Genuine BMW - Corporate Logo
T#:367935
Part#: 17222283594
In Stock
6% off MSRP $ 109.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 102.99 USD
Free Shipping
6% off MSRP
$ 109.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 102.99 USD
Free Shipping
Genuine BMW - Corporate Logo
T#:368851
Part#: 64219119156
Special Order: No Guaranteed ETA
6% off MSRP $ 52.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 49.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 52.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 49.99 USD
Free Shipping on orders $49 and up


Radiator Hose - Lower
For N52 engines only
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:53008808
Part#: 17127564478
In Stock
New Item
Sale - Save 20% $ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 30.39 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 30.39 USD
Free Shipping on orders $49 and up
Heavy Duty Coolant Outlet Hose - With Aluminum Adapter
2X Entries Into Our F80 M3 Sweepstakes
URO Premium - Corporate Logo
T#:587662
Part#: 11537541992A
Ships in 1 Business Day
$ 26.03 USD
Free Shipping on orders $49 and up
Attached to the outlet on the thermostat housing
Coolant Expansion Tank Cap
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373591
Part#: 17117521071
In Stock
$ 14.49 USD
Free Shipping on orders $49 and up
Keep that coolant expansion tank sealed

Febi - Corporate Logo
T#:340719
Part#: 17117639020
In Stock
$ 16.99 USD
Free Shipping on orders $49 and up
This radiator expansion tank cap is used most BMW's from 2006+. It is a common failure item. When this item fails, it cannot hold pressure which results in your BMW overheating. If you are overhauling your coolant system, now is the time to consider preventative replacing this cap. It is also referred to as the coolant reservoir cap. 

Since the late 1800’s Febi has been fabricating replacement metal parts. This history is self evident in the quality and vast amount of applications they service. With more than 34,000 repair solutions for cars and commercial vehicles you can be sure Febi has you covered.

This item fits the following BMWs:  
2008-2013  E82 BMW  128i 135i 135is 1M Coupe 
2014+  F22 BMW  228i 228i xDrive M235i M235i xDrive 
2012+  F30 BMW  320i 320i xDrive 328d 328d xDrive 328i 328i xDrive 335i 335i xDrive - Sedan 
2013+  F31 BMW  328i xDrive 328d xDrive - Wagon 
2014+  F34 BMW  328i xDrive GT, 335i xDrive GT - Gran Tourismo 
2013+  F32 BMW  428i 428i xDrive 435i 435i xDrive - Coupe 
2013+  F33 BMW  428i Convertible 428i xDrive Convertible 435i Convertible 435i xDrive Convertible- Convertible 
2014+  F36 BMW  428i Gran Coupe 428i xDrive Gran Coupe 435i Gran Coupe 435i xDrive Gran Coupe 
2014+  F07 BMW  535i GT, 535i xDrive GT 
2012+  F10 BMW  528i 528i xDrive 535i 535i xDrive 535d 535d xDrive 
2011+  F10 BMW  528i 528i xDrive 535i 535i xDrive 535d 535d xDrive 
2012+  F12 BMW  640i 640i xDrive 650i 650i xDrive 
2013+  F06 BMW  640i Gran Coupe 640i xDrive Gran Coupe 650i Gran Coupe 650i xDrive Gran Coupe 
2009+  F01 BMW  740i 740li 740li xDrive 740ld xDrive 750i 750li 750i xDrive 750li xDrive 760li 
2013+  E84 BMW  X1 sDrive28i X1 xDrive28i X1 xDrive35i 
2011+  F25 BMW  X3 xDrive28i X3 xDrive28d X3 xDrive35i 
2015+  F26 BMW  X4 xDrive28i X4 xDrive35i 
2007-2013  E70 BMW  X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive35d X5 xDrive35i X5 xDrive48i X5 xDrive50i X5M 
2014+  F15 BMW  X5 sDrive35i X5 xDrive35d X5 xDrive35i X5 xDrive50i 
2008-2014  E71 BMW  X6 xDrive35i X6 xDrive50i X6M 
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Genuine BMW - Corporate Logo
T#:375716
Part#: 11517632426KT2
Ships in 1 day
$ 682.99 USD
Free Shipping
$ 682.99 USD
Free Shipping

Turner Motorsport Water Pump Kit

When it comes to replacing your water pump, don't overlook the importance of aluminum retaining bolts. Turner Motorsport offers a convenient water pump kit that includes these essential bolts, ensuring a seamless and secure installation.

New Part Number: 11515A05704

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Aluminum Screws for N52 N54 Water Pump
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:2253
Part#: 11510392553
In Stock
$ 7.13 USD
Free Shipping on orders $49 and up
These aluminum water pump screws are single use and must be replaced each time they are removed. These are used on all 325i, 328i, and 330i with the BMW N51 N52 and N53 engines. They were also used on some early N54 engines that have rubber mounts on the water pump housing. Do not use these bolts if your N54 water pump has been replaced with a housing that does not have the rubber mounts.

In German, Rein means Pure. In the automotive industry the Rein name has quickly come to represent quality. With fitments for some of the world’s finest automobiles including BMW and Mini and guaranteed OE quality, Rein is a name you can trust.

This item fits the following BMWs:
2008+ E82 BMW 128i 135i
2007+ E9X BMW 325i 325xi 328i 328xi 330i 335i 335xi
2006+ E60 BMW 525i 525xi 528i 528xi 530i 530xi 535i 535xi
2006+ X3 BMW X3 3.0i X3 3.0si
2006+ Z4 BMW Z4 3.0i Z4 3.0si
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Coolant Expansion Tank Cap
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:36032339
Part#: 17117639020
In Stock
Sale - Save 20% $ 14.99

This product was last offered at the strikethrough price on
09-17-2026

$ 11.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 14.99

This product was last offered at the strikethrough price on
09-17-2026

$ 11.99 USD
Free Shipping on orders $49 and up
Rein Coolant Bleeder Screw CHW1575 - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:591955
Part#: 17111712788
In Stock
$ 4.99 USD
Free Shipping on orders $49 and up
Coolant Bleeder Screw is a critical component for maintaining your BMW’s cooling system. Designed to release trapped air from the coolant lines, this screw ensures efficient coolant flow and prevents overheating. Specifically engineered for BMW models, it enhances the overall performance and longevity of your engine by maintaining proper temperature regulation. Comes with O-Ring.
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Coolant Inlet Hose Section
For vehicles with automatic transmission only
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:388669
Part#: 11537558523
In Stock
$ 17.99 USD
Free Shipping on orders $49 and up
$ 17.99 USD
Free Shipping on orders $49 and up

URO - Corporate Logo
T#:1196209
Part#: 17111711987
In Stock
$ 3.99 USD
Free Shipping on orders $49 and up
Fits various components in the cooling system
Febi Temperature Sensor
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:340711
Part#: 13621433076
In Stock
$ 17.99

This product was last offered at the strikethrough price on
06-22-2026

$ 16.99 USD
Free Shipping on orders $49 and up
$ 16.99 USD
Free Shipping on orders $49 and up
Monitors coolant / oil temperature
Genuine BMW - Corporate Logo
T#:367933
Part#: 17222245358
In Stock
$ 3.99 USD
Free Shipping on orders $49 and up

Upgrade your BMW's oil or transmission cooling system with the Turner Motorsport Genuine O-Ring, part number 17222245358. This high-quality O-ring is designed to provide a reliable seal, ensuring optimal performance and preventing leaks in your BMW's vital systems. Additionally, it is compatible with MINI applications, where it is commonly used on the end of the parking brake cable.

  • Genuine BMW part for guaranteed quality and compatibility
  • Prevents leaks in the oil and transmission cooling systems
  • Ensures optimal performance of vital components
  • Compatible with MINI applications for versatile use
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N54 Coolant Hose/Elbow - 11537545665
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:36100140
Part#: 11537545665
In Stock
Sale - Save 23% $ 16.99

This product was last offered at the strikethrough price on
05-03-2026

$ 13.05 USD
Free Shipping on orders $49 and up
Sale - Save 23%
$ 16.99

This product was last offered at the strikethrough price on
05-03-2026

$ 13.05 USD
Free Shipping on orders $49 and up

This Coolant Hose is located behind the thermostat on N54-equipped BMW models. Due to weak rubber construction and its close proximity to the bank one turbocharger, this hose is a common failure item on high-mileage vehicles.

Whether you are replacing a failed hose or preemptively servicing your cooling system, choose this high-quality replacement from Bremmen Parts for a lasting repair.

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URO Silicone Coolant Pipe Repair Kit - BMW N52 3.0L
For vehicles with manual transmission
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:37757233
Part#: 11537535829RPR
In Stock
$ 16.99 USD
Free Shipping on orders $49 and up
$ 16.99 USD
Free Shipping on orders $49 and up
This silicone coolant pipe repair kit replaces the factory rubber hose section found on the coolant pipe that runs from the engine block to the water pump, BMW p/n 11537535829. The factory rubber hose tends to split over time, leading to coolant loss. Silicone hose lasts significantly longer than rubber hose, ensuring leak-free engine operation for many years.
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Temperature Sensor
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:37892090
Part#: 13621433076
In Stock
$ 10.34 USD
Free Shipping on orders $49 and up
Temperature sensor for monitoring coolant and oil

OEM Elring Coolant Pipe Gasket - E90 E70 M57 3.0L
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:2706176
Part#: 11122247745
In Stock
$ 12.99

This product was last offered at the strikethrough price on
04-22-2026

$ 8.99 USD
Free Shipping on orders $49 and up
$ 8.99 USD
Free Shipping on orders $49 and up
For the water connecting pipe attached to the head.

Victor Reinz - Corporate Logo
T#:388664
Part#: 11517514942
In Stock
$ 4.99

This product was last offered at the strikethrough price on
08-25-2026

$ 3.99 USD
Free Shipping on orders $49 and up
$ 3.99 USD
Free Shipping on orders $49 and up
Is your water pump hose leaking where the hose connects to the engine? Most likely this seal has failed and needs to be replaced.
Silicone Coolant Pipe Repair Kit
For vehicles with automatic transmission only
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:639584
Part#: 11537558523RPR
Ships in 1 Business Day
$ 14.99 USD
Free Shipping on orders $49 and up
$ 14.99 USD
Free Shipping on orders $49 and up
URO Parts is one of the leading manufacturers of high quality direct replacement aftermarket components, covering a wide range of makes and models. All of their replacement parts are manufactured to ISO 9000 certification standards, so you can expect long lasting performance from URO Parts. As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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Genuine BMW - Corporate Logo
T#:302909
Part#: 11517602123-3
In Stock
$ 7.99 USD
Free Shipping
$ 7.99 USD
Free Shipping
Brass Drain Plug
2X Entries Into Our F80 M3 Sweepstakes
URO Premium - Corporate Logo
T#:587674
Part#: 17117530902
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up
Used to drain the radiator

Auxiliary Fan Switch O-Ring
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:377077
Part#: 13621433077S
In Stock
$ 0.88 USD
Free Shipping on orders $49 and up
Now you can just replace the o-ring instead of the whole switch

Rein - Corporate Logo
T#:348982
Part#: 11537521049
In Stock
$ 17.99 USD
Free Shipping on orders $49 and up
Connects from the water pump to the thermostat
Radiator Carrier - Right
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:593028
Part#: 17107524914
In Stock
$ 49.99 USD
Free Shipping on orders $49 and up
Plastic side frame for radiator
Genuine BMW - Corporate Logo
T#:377426
Part#: 11537601158KT
In Stock
$ 326.99

This product was last offered at the strikethrough price on
09-09-2026

$ 325.99 USD
Free Shipping
$ 325.99 USD
Free Shipping

BMW N55 3.0L Thermostat Replacement Kit is essential for maintaining proper engine temperature in your BMW N55 3.0L engine, helping to prevent cooling issues and protect vital engine components. A faulty thermostat can lead to prolonged warm-up times or persistent overheating, both of which can impact performance and cause potential engine damage. This high-quality replacement kit includes an OEM BMW thermostat and coolant for reliable performance and an easy installation.

  • Maintains optimal engine temperature and cooling efficiency
  • Prevents issues related to a stuck thermostat, like prolonged warm-up or overheating
  • Includes OEM BMW thermostat for a precise fit and factory-level performance
  • Comes with 1 gallon of OEM BMW coolant for a complete replacement
  • Helps protect engine components and maintain peak performance

Ensure your BMW N55 3.0L engine runs smoothly and efficiently with this BMW N55 3.0L Thermostat Replacement Kit.

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Bremmen Parts O-Ring
Found at the flange end of the upper thermostat hose
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:399143
Part#: 11537545278
In Stock
Sale - Save 20% $ 5.09

This product was last offered at the strikethrough price on
05-03-2026

$ 4.07 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 5.09

This product was last offered at the strikethrough price on
05-03-2026

$ 4.07 USD
Free Shipping on orders $49 and up
Seals your cooling system
Rein - Corporate Logo
T#:44835448
Part#: CHU0484
In Stock
$ 46.99

This product was last offered at the strikethrough price on
08-13-2026

$ 46.00 USD
Free Shipping on orders $49 and up
$ 46.00 USD
Free Shipping on orders $49 and up
Attaches the outlet of the thermostat housing to the cylinder head This hose is notorious for failure at the flange. The plastic flange becomes brittle over time due to numerous heat cycles and often cracks, leading to a major coolant leak. This upgraded option from Rein features an aluminum flange that will not crack or split, ensuring years of operation without the worries of failure.
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Rein Expansion Tank Cap
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:384807
Part#: 17117639021
In Stock
$ 16.99 USD
Free Shipping on orders $49 and up
Cap for plastic expansion tank

Genuine BMW - Corporate Logo
T#:7432
Part#: 17111712788
Ships in 1-2 days
$ 5.94 USD
Free Shipping on orders $49 and up

This is the Genuine BMW Coolant bleeder screw. We recommend a heavy duty Aluminum replacement from ECS Tuning if you do not want to replace this part again when it fails.


Genuine BMW Vent Screw
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E53 48IS,E30,E34,E36,E38,E39,E46,E53 X5 X5,E83 X3,E85 Z4,E86 Z4,E90
 

 

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Coolant Expansion Tank
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:54959296
Part#: 314 223 0004
In Stock
New Item
$ 75.99 USD
Free Shipping on orders $49 and up
This Meyle original-quality expansion tank provides a durable, reliable solution to get your cooling system back to performing exactly as it should.
Silicone Coolant Pipe Repair Kit
2X Entries Into Our F80 M3 Sweepstakes
URO Premium - Corporate Logo
T#:554118
Part#: 11537516414
In Stock
$ 14.99 USD
Free Shipping on orders $49 and up
Subject to the ravages of heat cycling during each driving cycle - rubber hoses are more susceptible to wear and fatigue than aluminum piping. BMW utilized a single part number for their aluminum pipe and hose combination - making this part typically over $100 to replace. Rein to the rescue! By supplying just the rubber component, repairs can be made quickly and cost effectively (and without the waste of scraping a perfectly good aluminum pipe!) Includes both hose clamps and rubber hose.
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Coolant Inlet Pipe
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:36032354
Part#: 11537516414
In Stock
Sale - Save 15% $ 18.99

This product was last offered at the strikethrough price on
09-16-2026

$ 16.14 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 18.99

This product was last offered at the strikethrough price on
09-16-2026

$ 16.14 USD
Free Shipping on orders $49 and up
Bremmen Parts - Corporate Logo
T#:640141
Part#: 13621433077
In Stock
Sale - Save 20% $ 20.99

This product was last offered at the strikethrough price on
05-03-2026

$ 16.79 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 20.99

This product was last offered at the strikethrough price on
05-03-2026

$ 16.79 USD
Free Shipping on orders $49 and up
The auxiliary fan switch activates the auxiliary cooling fan to provide additional cooling under high heat loads, and when the car is stationary

Bremmen Parts - Corporate Logo
T#:640140
Part#: 17111712788
Ships on Dec 23, 2026
Sale - Save 39% $ 3.99

This product was last offered at the strikethrough price on
09-02-2026

$ 2.44 USD
Free Shipping on orders $49 and up
Sale - Save 39%
$ 3.99

This product was last offered at the strikethrough price on
09-02-2026

$ 2.44 USD
Free Shipping on orders $49 and up
Plastic bleeder screw for cooling system is used to bleed air that would otherwise create an air pocket and lead to overheating. Includes o-ring seal.

Febi - Corporate Logo
T#:392570
Part#: 11537521049
Ships in 1 Business Day
$ 17.99

This product was last offered at the strikethrough price on
05-06-2026

$ 16.99 USD
Free Shipping on orders $49 and up
$ 16.99 USD
Free Shipping on orders $49 and up
Connects from the water pump to the thermostat
Genuine BMW - Corporate Logo
T#:36009
Part#: 11537545302
In Stock
Sale - Save 18% $ 18.18

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.90 USD
Free Shipping on orders $49 and up
Sale - Save 18%
$ 18.18

This product was last offered at the strikethrough price on
05-02-2026

$ 14.90 USD
Free Shipping on orders $49 and up


Genuine BMW Gasket
This item fits the following BMW Chassis:
E82 1M Coupe,E71 X6,E82,E89 Z4,E90,E92,E93,F01,F02

Fits BMW Engines including:
N51,N54,N54T

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OEM Rein Coolant Pipe Inlet Hose Section - N52
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:388662
Part#: 11537516414
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up

Cooling hoses tend to crack over time after going through countless heating and cooling cycles. This can lead to leaks or air bubbles in the cooling system that lead too coolant loos, hurts cooling potential, or could possibly cause damage from excess heat.

Fits the following BMWs:
Submodels with N52 3.0L engine.

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Genuine BMW - Corporate Logo
T#:348234
Part#: 11510392553
In Stock
$ 13.99 USD
Free Shipping on orders $49 and up
As aluminum screws/bolts are one time use only, be sure to replace yours with brand new bolts if/when you need to remove your water pump for any reason. This is a complete set of three.
Genuine BMW - Corporate Logo
T#:11526
Part#: 82142209769
In Stock
$ 10.60

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 10.57 USD
Free Shipping on orders $49 and up
$ 10.57 USD
Free Shipping on orders $49 and up
This 1 liter bottle is perfect for topping of the coolant in your BMW. This is The use of Original BMW Anti-Freeze/Coolant will ensure sufficient cooling in summer and protection against freeze-ups in winter. BMW Antifreeze/Coolant will also guard your vehicle's various engine components against corrosion. BMW Anti-Freeze/ Coolant will prevent excessive silicate gel precipitation, which may cause plugging of the cooling system and lead to more extensive repairs.
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