BMW Cooling System Parts & Accessories for BMW 5 Series E28 (1982-1988)

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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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Water Pump & Thermostat Replacement Kit - E23, E24, E28 M30
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T#:30397451
Part#: 11531251041KT2
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$ 223.99

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$ 221.99 USD
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$ 221.99 USD
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A well-known issue in BMW models is the water pump, which typically requires servicing every 60,000 miles. To ensure your vehicle's cooling system remains in peak condition, it's also advisable to replace the thermostat during this maintenance. Thankfully, Turner Motorsport has streamlined this process by combining all the necessary parts into one convenient kit.

If you're aiming to maintain and boost your BMW's cooling system, look no further than this premium kit, expertly assembled by the enthusiasts at Turner Motorsport!

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Thermostat Replacement Kit - E28, E30, E34 M20B25/27
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Packaged by Turner - Corporate Logo
T#:41289770
Part#: 11531730470TKT
In Stock
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This product was last offered at the strikethrough price on
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$ 81.18 USD
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$ 93.99

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$ 81.18 USD
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This BMW Thermostat Replacement Kit is the go-to choice for preserving the performance and reliability of your classic M20-powered BMW—keeping your engine running cool and smooth mile after mile.
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BMW Antifreeze Coolant - 1 Gallon
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Genuine BMW - Corporate Logo
T#:1474
Part#: 82141467704
In Stock
6% off MSRP $ 28.25

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

$ 26.59 USD
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6% off MSRP
$ 28.25

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

$ 26.59 USD
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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.
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OEM Mahle-Behr Thermostat - 80 Degree - E24, E28, E30, E32, E34, E36,...
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Mahle-Behr - Corporate Logo
T#:2199
Part#: 11531713040
In Stock
$ 36.00

This product was last offered at the strikethrough price on
04-25-2026

$ 35.99 USD
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$ 35.99 USD
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The thermostat regulates the temperature of your coolant. At a predetermined temperature the thermostat will open to let coolant flow to the radiator and be cooled by airflow or the fan. Over time the thermostat will become stuck open or closed, leading to a variety of issues. A closed thermostat will never allow the coolant to reach the radiator and be cooled. Hot coolant will continue to circulate through the engine and absorb even more heat until boiling and the system overheats. An open thermostat is not as bad but is still not ideal - the coolant is always cool, with the temp needle always reading in the cool range. This tells the ECU to richen the fuel mixture to bring the car up to normal operating temp. So your fuel mileage decreases and the car runs rich.

Replacing the thermostat is an easy but messy job. This thermostat includes the main o-ring (but a housing gasket may be required). Consider replacing the housing and any associated temp sensors while you're in there. The cooling system will need to be bled after.

Most of the engines from the mid-1980s through the 1990s use the same thermostat design and they are interchangeable among the different temperatures. This is the 80* thermostat, towards the lower end of the range. However, keep in mind that BMW spent a lot of time engineering the cooling system to work in all kinds of conditions and changing thermostat temperature is not recommended to fix any failures in the cooling system.

This thermostat fits the following BMWs:
1977-1983 E21 BMW 323i
1986-1991 E30 BMW 318is 318ic 325e 325es 325i 325ic 325is 325ix
1992-1999 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1982-1988 E28 BMW 528e
1986-1988 E28 BMW 535i
1989-1995 E34 BMW 525i 535i
1997-1998 E39 BMW 528i
1986-1989 E24 BMW 635csi
1988-1994 E32 BMW 735i 735il
1997-2000 Z3 BMW Z3 2.8 M Roadster M Coupe
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Meyle Radiator Fan Clutch - E12, E24, E28, E30, E34, E36, Z3 ...
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Meyle - Corporate Logo
T#:384584
Part#: 11521723918
In Stock
$ 108.99

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

$ 89.99 USD
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$ 89.99 USD
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Quality aftermarket replacement
Febi Auxiliary Fan Switch - 82�C - E12, E21, E23, E24, E28, E3, ...
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Febi - Corporate Logo
T#:10520
Part#: 61311364272
In Stock
$ 20.99 USD
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CHASSIS ELECTRICAL TEMPERATURE SWITCH 61311364272

OEM Bosch Coolant Temperature Sensor - E36 318i 325i M3 1992-1995, E3...
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Bosch - Corporate Logo
T#:7259
Part#: 13621709967
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$ 24.23 USD
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$ 24.23 USD
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To make sure your temperature readings are as accurate as possible, replace your temperature sensor with a high quality OEM Bosch temperature sensor.

OEM replacement for BMW part # 13621709967, 13621709966, and 13621284397. Bosch coolant temperature sensor mounted in the cylinder head on models with the M42, M50 and S50 engines.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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!


This item fits the following BMWs:
1988-1991 E30 BMW 318i 318is 318ic M3
1992-1995 E36 BMW 318i 318is 318ti 318ic 325i 325is 325ic M3
3/1987-1988 E28 BMW 528e
1985-1988 E28 BMW535i 535is M5
1989-1995 E34 BMW 525i 535i M5
1985-1989 E24 BMW 635csi M6
1984-1987 E23 BMW 735i
1988-1992 E32 BMW 735i 735il

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Radiator Fan Switch
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URO - Corporate Logo
T#:361996
Part#: 61311378073
In Stock
$ 26.44 USD
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$ 26.44 USD
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Measures radiator air temperature enabling the fan to turn off or on

Genuine BMW Radiator Cap 1,4Bar - 17112227683 - E30,E30 M3, E28 M5 ...
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Genuine BMW - Corporate Logo
T#:22513
Part#: 17112227683
In Stock
4% off MSRP $ 27.99

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

$ 26.99 USD
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4% off MSRP
$ 27.99

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

$ 26.99 USD
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Genuine BMW Radiator Cap - 1,4Bar
This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
S14,S38


Thermostat - 80C
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Wahler - Corporate Logo
T#:594831
Part#: 11531713040
Ships in 1 Business Day
$ 49.61

This product was last offered at the strikethrough price on
06-30-2026

$ 36.99 USD
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$ 36.99 USD
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Thermostat Housing
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URO - Corporate Logo
T#:392721
Part#: 11531730470
In Stock
$ 39.99 USD
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This is a quality aftermarket replacement aluminum thermostat housing for cars with the M20 6 cylinder engine - 325e, 325i, 528e, 525i. This is the side of the housing that mounts to the cylinder head and has openings for the various coolant / engine temperature sensors. There are 4 ports for sensors so check your existing housing for the sensor layout.

If you're looking for a Genuine BMW factory replacement part, Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.
 

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Facet Radiator Fan Switch - E24, E28, E30, E31, E32, E34, E36, Z3 ...
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Facet - Corporate Logo
T#:375144
Part#: 61311378073
In Stock
$ 44.99 USD
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$ 44.99 USD
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Measures radiator air temperature enabling the fan to turn off or on


Geba Water Pump (Metal Impeller) - E30 325e/I 88-91, E34 525i 89-90, ...
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Geba - Corporate Logo
T#:3451
Part#: 11511719836
Ships in 4 Business Days
$ 72.99

This product was last offered at the strikethrough price on
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$ 70.99 USD
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$ 70.99 USD
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This water pump fits BMWs with the M20 6 cylinder engine.

Geba builds all of their pumps to exceed factory specifications by using a metal impeller. This offers a huge improvement over stock and a massive increase in reliability. Servicing all major European models, Geba has you covered when it comes time for a new water pump.

This water pump fits the following BMWs:
1988-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1988 E28 BMW 528e
1989-1990 E34 BMW 525i
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Aftermarket Thermostat Housing - E30 325e 325i, E34 525i - M20 engine...
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MTC - Corporate Logo
T#:359592
Part#: 11531730470
Ships in 7 Business Days
$ 33.99 USD
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This is the stock aluminum thermostat housing for cars with the M20 6 cylinder engine - 325e, 325i, 528e, 525i. This is the side of the housing that mounts to the cylinder head and has openings for the various coolant / engine temperature sensors. There are 4 ports for sensors so check your existing housing for the sensor layout.

Mission Trading Company is a worldwide leader in the manufacturing of European, Japanese and domestic auto parts. With factories around the world producing parts to the most stringent of standards MTC is there with the parts for your next project.


This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
5/1982-1988 E28 BMW 528e
1989-1990 E34 BMW 525i

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Coolant Expansion Tank - E30 325e 325i thru 1987 528e thru 88 ...
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Genuine BMW - Corporate Logo
T#:2061
Part#: 17111707540
In Stock
Sale - Save 8% $ 158.99

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

$ 146.98 USD
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$ 158.99

This product was last offered at the strikethrough price on
06-15-2026

$ 146.98 USD
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This radiator expansion tank (coolant reservoir) is used on E30 325e 325es 325i 325is 325ic from 1984-1987 and E28 528e 1982-1987.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.​

This item fits the following BMWs:
1984-1987 E30 BMW 325e 325es 325i 325is 325ic 325ix
1982-1988 E28 BMW 528e
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Water Pump
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Hepu - Corporate Logo
T#:594805
Part#: 11519070761
In Stock at Vendor
$ 99.99

This product was last offered at the strikethrough price on
05-07-2026

$ 96.99 USD
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$ 96.99 USD
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OEM Hella Thermostat - E28 M5 E24 M6
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Mahle-Behr - Corporate Logo
T#:2264
Part#: 11531307737
In Stock at Vendor
$ 33.65 USD
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Don't take chances! Proper maintenance is required to keep your BMW performing at peak levels. The thermostat is important in keeping your vehicle cool, allowing coolant to pass once the engine has reached a certain temperature. Use a high quality thermostat such as this OEM Hella thermostat to ensure reliability and long engine life.

Hella is a premium manufacturer that supplies automotive parts to numerous car brands across the world. Everything from electrical to mechanical genuine parts have been made and supplied directly to BMW before the vehicles ever leave the production floor. Their high quality, long lasting parts have made them a trusted brand chosen to help keep your BMW on the road for many years to come.

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!

 This thermostat fits BMW E28 M5 and E24 M6 with S38 engine.

This item fits the following BMWs:
1987-1988 E28 BMW M5
1987-1989 E24 BMW M6

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Genuine BMW Heater Return Hose - E24 633CSi 635CSi M6 E28 535i 533i ...
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Genuine BMW - Corporate Logo
T#:466480
Part#: 64211368715
Ships in 1-2 days
3% off MSRP $ 34.99

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

$ 33.99 USD
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3% off MSRP
$ 34.99

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

$ 33.99 USD
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Genuine BMW Coolant Temperature Sensor
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Genuine BMW - Corporate Logo
T#:376804
Part#: 13621709967
Ships in 1-2 days
7% off MSRP $ 82.99

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

$ 76.99 USD
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7% off MSRP
$ 82.99

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

$ 76.99 USD
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Genuine BMW Radiator Hose - Lower - E23 733i 735i E24 633CSi 635CSi E...
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Genuine BMW - Corporate Logo
T#:6922
Part#: 11531289859
In Stock
$ 39.99 USD
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$ 39.99 USD
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GENUINE BMW ENGINE HOSE 11531289859
Fits BMW Engines including:
M30


Thermostat Housing Cover
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URO - Corporate Logo
T#:367144
Part#: 11531265059
In Stock
$ 25.99 USD
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Replace your old or cracked thermostat cover

Genuine BMW Temperature Sensor - E21 320i E28 524td
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Genuine BMW - Corporate Logo
T#:40756
Part#: 12631279721
In Stock
Sale - Save 6% $ 44.99

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

$ 42.27 USD
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Sale - Save 6%
$ 44.99

This product was last offered at the strikethrough price on
06-25-2026

$ 42.27 USD
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Genuine BMW Temperature Switch - 17Cel

Fits BMW Engines including:
M10

Genuine BMW Cylinder head connector
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Genuine BMW - Corporate Logo
T#:30949
Part#: 11121264600
In Stock
$ 46.99 USD
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Genuine BMW Connector -
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20

Trunk Tool Kit Water Pump Pliers - E36 E46 E30 E39
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Genuine BMW - Corporate Logo
T#:11239
Part#: 71111179522
Ships in 1-2 days
4% off MSRP $ 47.99

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

$ 45.99 USD
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4% off MSRP
$ 47.99

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

$ 45.99 USD
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Missing a tool from your trunk mounted tool kit? Replace your missing water pump pliers with this Genuine BMW part. Having a complete tool kit is handy for quick repairs or it can save you in case of roadside failures. Also a complete tool kitis must when selling a car. If the tool kit is missing parts, what else has been neglected on the car?

This item fits the following BMWs:
1970-1976 2002 BMW 1600 2002 2002tii
1977-1983 E21 BMW 320i
1984-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is 325ix M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
1976-1978 E12 BMW 530i
1982-1988 E28 BMW 528e
1989-1995 E34 BMW 525i 530i 535i 540i M5
1997-2003 E39 BMW 525i 528i 530i 540i M5
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1996-2000 Z3 BMW M Roadster M Coupe
2000-2003 E52 BMW Z8 Roadster
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Genuine BMW Thermostat - 80ºC
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Genuine BMW - Corporate Logo
T#:194250
Part#: 11531251041
Ships in 1-2 days
5% off MSRP $ 85.99

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

$ 81.99 USD
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5% off MSRP
$ 85.99

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

$ 81.99 USD
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Genuine BMW Thermostat - 80 Cel

Fits BMW Engines including:
M30

Genuine BMW Thermostat Return Hose - E24 M6 E28 M5
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Genuine BMW - Corporate Logo
T#:24656
Part#: 64211374635
Ships in 1-2 days
3% off MSRP $ 30.99

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

$ 29.99 USD
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3% off MSRP
$ 30.99

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

$ 29.99 USD
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Genuine BMW RETURN HOSE.--

This item fits the following BMWs:
BMW M Series - M5, M6

--.
OEM Febi Engine Fan Blade - E30 325e/I 88-91, E24, E28, E34, E36, Z3 ...
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Febi - Corporate Logo
T#:377352
Part#: 11521723363
In Stock
$ 48.33

This product was last offered at the strikethrough price on
04-20-2026

$ 46.99 USD
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$ 46.99 USD
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This fan is driven by the belt, engaged by the fan clutch. If you have bad motor mounts, it's quite common for the blades of this fan to make contact with the radiator or radiator shroud, essentially self-destructing the fan into many peices. Be sure to get a new fan clutch, while you are replacing this. This item fits the following BMWs: 1988-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix 1992-1998 E36 BMW 318i 318is 318ti 318ic 1988 E28 BMW 528e 535i 535is M5 1989-1990 E34 BMW 525i 1988-1989 E24 BMW 635csi M6 1997-1998 Z3 BMW Z3 1.9
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Genuine BMW Radiator Fan Clutch
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Genuine BMW - Corporate Logo
T#:12998
Part#: 11521723918
In Stock
4% off MSRP $ 328.99

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

$ 315.99 USD
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4% off MSRP
$ 328.99

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

$ 315.99 USD
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Genuine BMW Fan Coupling - F&S

This item fits the following BMW Chassis:
E30,E34,E36

Fits BMW Engines including:
M10,M20,M30,M42,M44,S38


BMW 525I-635CSI 81- RADIATOR
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Nissens - Corporate Logo
T#:583907
Part#: 17111468546
In Stock
$ 304.82

This product was last offered at the strikethrough price on
06-08-2026

$ 299.99 USD
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$ 299.99 USD
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Engine Coolant Temperature Sensor (Blue or White Plug) - E30 E28 E24 ...
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FAE - Corporate Logo
T#:7255
Part#: 13621357414
In Stock
$ 20.99 USD
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This is a Bosch coolant temperature sensor (#0280130026) for the fuel injection system. It has a white tip and is rated at 20 degree Celsius & 2500 Ohm.

This item fits the following BMWs:
1984-1985 E30 BMW 318i
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1976-1981 E12 BMW 528i 530i
1982-3/1987 E28 BMW 528e 533i
1980-1984 E24 BMW 633csi
1980-1984 E23 BMW 733i
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Genuine BMW Thermostat Housing - E30 325e 325i, E34 525i - M20 engine...
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Genuine BMW - Corporate Logo
T#:12638
Part#: 11531730470
In Stock
4% off MSRP $ 151.99

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

$ 145.99 USD
Free Shipping
4% off MSRP
$ 151.99

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

$ 145.99 USD
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This is the stock aluminum thermostat housing for cars with the M20 6 cylinder engine - 325e, 325i, 528e, 525i. This is the side of the housing that mounts to the cylinder head and has openings for the various coolant / engine temperature sensors. There are 4 ports for sensors so check your existing housing for the sensor layout.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.
 

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
5/1982-1988 E28 BMW 528e
1989-1990 E34 BMW 525i

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Radiator Fan Switch - 91/99 degree - E30 E36 E34 E32 E31 Z3
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Febi - Corporate Logo
T#:4562
Part#: 61311378073
In Stock at Vendor
$ 60.99

This product was last offered at the strikethrough price on
05-07-2026

$ 58.99 USD
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$ 58.99 USD
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Engine radiator double temperature fan switch, 91/99 degree celsius. This switch is designed to activate the auxiliary fan at the specified temperatures. A faulty switch can lead to the auxiliary fan not activating, causing over heating.
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:
1987-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is 325ix M3
1992-1995 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic M3
1989-1995 E34 BMW 525i 530i 535i 540i M5
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1996-7/1996 Z3 BMW Z3 1.9
1996-5/1997 Z3 BMW Z3 2.8
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Water Pump - E12 E28 E24 E23 E34 E32 with M30 6 cylinder
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Graf - Corporate Logo
T#:3452
Part#: 11519070761
In Stock at Vendor
$ 64.99

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

$ 52.99 USD
Free Shipping on orders $49 and up
$ 52.99 USD
Free Shipping on orders $49 and up

5, 6, 7-series WaterPump (for cars with screw-on fan clutch)

Graf manufactures a wide range of cooling system repair parts for many European vehicle makes including BMW and Mini. With a sharp focus on quality materials and precision manufacturing, this company brings you high quality replacement parts that are meant for the long haul.

This item fits the following BMWs:
1980-1981 E12 BMW 528i
1982-1988 E28 BMW 533i 535i 535is
1989-1995 E34 BMW 535i
1982-1989 E24 BMW 633csi 635csi
1980-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il

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Fan Clutch
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373086
Part#: 11521723027
Ships in 1 Business Day
$ 74.00 USD
Free Shipping on orders $49 and up
Direct replacement from URO
Genuine BMW Coolant hose - inlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:20521
Part#: 64211368714
Ships in 1-2 days
4% off MSRP $ 48.99

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

$ 46.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 48.99

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

$ 46.99 USD
Free Shipping on orders $49 and up


WATER HOSE INLET 1 64211368714

This item fits the following BMWs:
BMW 5 Series - 533i, 535i, 535is
BMW 6 Series - 633csi

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Genuine BMW Coolant Inlet Hose - Heater Core - 528e
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:11067
Part#: 64211363470
Ships in 1-2 days
4% off MSRP $ 46.99

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

$ 44.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 46.99

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

$ 44.99 USD
Free Shipping on orders $49 and up
GENUINE BMW HEATER & A/C WATER HOSE INLET 1 64211363470


Genuine BMW Water Hose - To Coolant Reservoir - E28
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Genuine BMW - Corporate Logo
T#:6906
Part#: 11531278529
Ships in 1-2 days
$ 21.99 USD
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GENUINE BMW ENGINE HOSE 11531278529.--

This item fits the following BMWs:
BMW 5 Series - 533i, 535i, 535is

--. Fits BMW Engines including:
M30

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Genuine BMW Auxiliary Fan Switch – 91°C
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:368494
Part#: 61311364272
Ships in 3 Business Days
4% off MSRP $ 75.99

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

$ 72.99 USD
Free Shipping
4% off MSRP
$ 75.99

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

$ 72.99 USD
Free Shipping
Genuine BMW Lower Expansion Tank Hose - 528e
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Genuine BMW - Corporate Logo
T#:6919
Part#: 11531287999
In Stock
$ 28.99 USD
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GENUINE BMW ENGINE WATER HOSE 11531287999.--

This item fits the following BMWs:
BMW 5 Series - 528e

--. Fits BMW Engines including:
M20


Genuine BMW Radiator Hose - E24 E28
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Genuine BMW - Corporate Logo
T#:6926
Part#: 11531306832
Ships in 1-2 days
$ 34.99 USD
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GENUINE BMW ENGINE HOSE 11531306832.--

This item fits the following BMWs:
BMW M Series - M5, M6

--. Fits BMW Engines including:
S38


Genuine BMW Coolant Hose - E28 528 E34 525i E30 325i 325ix 325e ...
For vehicles with production date from 09/1987
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:367834
Part#: 13541719966
Ships in 5 Business Days
3% off MSRP $ 36.99

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

$ 35.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 36.99

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

$ 35.99 USD
Free Shipping on orders $49 and up
BMW Coolant / Antifreeze - 1.5L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:16175674
Part#: 82141467704
Ships on Sep 28, 2026
$ 70.99 USD
Free Shipping on orders $49 and up
Coolant G11 (Concentrate). The right anti-freeze agent makes a key contribution towards the reliable functioning of the engine cooling system under all operating and weather conditions. Cooler anti-freeze agents from Febi are precisely matched to the special requirements of the vehicle manufacturer and offer reliable protection from damages caused by freezing, corrosion, and cavitation. A good functioning cooling system is a primary prerequisite for the optimum operation of the engine. The ideal mixing ratio is 1:1, which offers frost protection to -36° C. With a ratio of 1:1 of water and concentrate, the boiling point of the cooling is approximately 107° C.+ High protection against freezing, corrosion, and cavitation Prevention of deposits and foam formation
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Genuine BMW Coolant hose - E34 535i
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:367918
Part#: 17121712736
In Stock
Sale - Save 5% $ 76.99

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

$ 72.94 USD
Free Shipping
Sale - Save 5%
$ 76.99

This product was last offered at the strikethrough price on
06-25-2026

$ 72.94 USD
Free Shipping
Genuine BMW Thermostat - 80ºC
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:206329
Part#: 11531710953
In Stock
3% off MSRP $ 59.99

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

$ 57.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 59.99

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

$ 57.99 USD
Free Shipping on orders $49 and up


Genuine BMW Thermostat - 80Cel


BMW Thermostat Replacement Kit - E28, E30, E34 M20B25/27
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Genuine BMW - Corporate Logo
T#:578628
Part#: 11531730470K1KT
In Stock
$ 223.99 USD
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$ 223.99 USD
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Genuine BMW Locking Plug - E30 325e 325es 325i
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Genuine BMW - Corporate Logo
T#:30617
Part#: 11111285395
In Stock
Sale - Save 21% $ 32.99

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

$ 26.07 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 32.99

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

$ 26.07 USD
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Genuine BMW Cover Lid -
This item fits the following BMW Chassis:
E30

Fits BMW Engines including:
M20

Thermostat Cover
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:384802
Part#: 11531268650
Ships in 1 Business Day
$ 32.99 USD
Free Shipping on orders $49 and up
Made to fit just like the stock unit, this replacement will get your coolant system back in top shape quickly. Broken, cracked, or brittle flanges are no longer a problem. Take the worries out of your morning commute with an inexpensive piece of mind.
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URO Fan Blade - E12, E23, E24, E28, E30
Fits from 09/79 production date
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:12996
Part#: 11521271846
Ships in 1 Business Day
$ 35.99

This product was last offered at the strikethrough price on
03-02-2026

$ 28.99 USD
Free Shipping on orders $49 and up
$ 28.99 USD
Free Shipping on orders $49 and up
The blades on your radiator cooling fan can get brittle and crack over the years. If cracked, the high speed rotation can cause the fan to spin apart. Don't take a chance on having your fan explode under your hood. Replace it now and keep your cooling proper and your radiator safe.
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Water Pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:372934
Part#: 11519070761
Ships in 1 Business Day
$ 44.99 USD
Free Shipping on orders $49 and up
The water pump in your vehicle keeps all that coolant flowing freely. If it begins to fail, overheating problems are inevitable. Don't take a chance on doing damage to engine internals by not replacing your water pump.
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FAE Auxiliary Fan Switch 91C - E12, E21, E23, E24, E28, E3, E30, E9 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
FAE - Corporate Logo
T#:369371
Part#: 61311364272
Ships in 3 Business Days
$ 26.99

This product was last offered at the strikethrough price on
06-07-2026

$ 20.99 USD
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$ 20.99 USD
Free Shipping
Does not include o-ring