BMW Cooling System Parts & Accessories for BMW E39 M5 S62 5.0L

Clear BMW chassis

Please ensure your correct model is selected

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.

Sub-Categories

Sort By:

Packaged by Turner - Corporate Logo
T#:337995
Part#: 11537835558
In Stock
Starting at $ 64.20 USD
Free Shipping on orders $49 and up
Starting at $ 64.20 USD
Free Shipping on orders $49 and up
Don't take chances! Proper maintenance is required to keep your car performing at peak levels. The thermostat basically controls when your car will overheat. Don't let it fail on you. This thermostat fits BMW E39 M5 E34 M5 and Z8

This thermostat fits the following BMWs:
1991-1993 E34 BMW M5
1998-2004 E39 BMW M5
2000-2003 E52 BMW Z8
Show More Show Less
Packaged by Turner - Corporate Logo
T#:554086
Part#: 11537835558KT7
Ships in 1 day
$ 157.99 USD
Free Shipping
$ 157.99 USD
Free Shipping

When it comes time to replace your thermostat, be sure you have everything you need. This kit includes everything you need to replace your thermostat, including the thermostat.

Kit includes:

  • Behr thermostat with gasket
  • Thermostat mounting hardware
  • 1 Gal Genuine BMW coolant

 

This thermostat fits the following BMWs: 
1998-2004 E39 BMW M5 

 

Show More Show Less
Packaged by Turner - Corporate Logo
T#:554556
Part#: 17111436062KT2
Ships Jul 21, 2025
$ 2,233.99 USD
$ 2,233.99 USD
This is a compete cooling system overhaul kit, which includes all the common cooling system failure parts bundled into a complete package. This cooling system package is for the 1999-2003 E39 M5 with the S62 engine. 

A failure in the cooling system can lead to overheating and catastrophic engine failure. Don't gamble your engine! By replacing these core items preventatively, such as the thermostat housing, radiator, and waterpump, you are defusing what could be a ticking cooling system time bomb. And if you've had a failure of one of these parts, now is the time to refresh your entire cooling system. Keep on top of the cooling needs of your engine for your own piece of mind. Potential buyers also see the upside of a properly maintained car with receipts. 
Show More Show Less

Packaged by Turner - Corporate Logo
T#:338714
Part#: TMS14418
Ships Sep 23, 2025
Starting at $ 1,144.99 USD
Free Shipping
Starting at $ 1,144.99 USD
Free Shipping
This is a compete cooling system overhaul kit, which includes all the common cooling system failure parts bundled into a complete package. This cooling system package is for the 1999-2003 E39 M5 with the S62 engine.

A failure in the cooling system can lead to overheating and catastrophic engine failure. Don't gamble your engine! By replacing these core items preventatively, such as the thermostat housing, radiator, and waterpump, you are defusing what could be a ticking cooling system time bomb. And if you've had a failure of one of these parts, now is the time to refresh your entire cooling system. Keep on top of the cooling needs of your engine for your own piece of mind. Potential buyers also see the upside of a properly maintained car with receipts. Our bundled package includes the following:
  • OEM Behr radiator
  • OEM Laso or OE BMW water pump with gasket
  • OE BMW coolant temp sensor (located in the water pump housing)
  • OEM Behr thermostat with o-ring
  • OE BMW o-rings for the inner coolant tubes
  • OE BMW expansion tank cap
  • OE BMW upper and lower radiator hoses with OE-style clamps
  • OE BMW expansion tank hose with OE-style clamps
    Optional items (which can be added below):
    - OE BMW antifreeze
    - Add a new coolant level sensor (known for failing / throwing "check coolant" messages)
    - Add a new plastic expansion tank (if it's never been changed it's a risk of a crack or leak)
    - Add a new fan clutch

    Buy as a package and save $$$!

    This cooling system overhaul kit fits the following BMWs:
    1999-2003 E39 BMW M5
  • Show More Show Less

    OEM Style Hose Clamps
    10X Entries For Our Spin To Win Sweepstakes!
    Turner Motorsport - Corporate Logo
    T#:338927
    Part#: HOSE-CLAMPS
    In Stock
    Sale - Save 10% $ 3.99
    Starting at $ 3.59 USD
    Free Shipping on orders $49 and up
    Sale - Save 10% $ 3.99
    Starting at $ 3.59 USD
    Free Shipping on orders $49 and up
    Hose clamps for radiator hoses, coolant hoses, vacuum hoses, or intake hoses. These hose clamps are the same style as your OEM hoses with a smooth inside band to prevent cutting into the hose material.
    Show More Show Less
    Genuine BMW - Corporate Logo
    T#:1474
    Part#: 82141467704
    In Stock
    Sale - Save 5% $ 27.84
    $ 26.45 USD
    Free Shipping on orders $49 and up
    Sale - Save 5% $ 27.84
    $ 26.45 USD
    Free Shipping on orders $49 and up
    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.
    Show More Show Less

    Schwaben - Corporate Logo
    T#:362940
    Part#: 003466SCH01
    Ships on Aug 1, 2025
    Sale - Save 15% $ 106.99
    $ 90.94 USD
    Free Shipping
    Sale - Save 15% $ 106.99
    $ 90.94 USD
    Free Shipping
    When it comes to BMW's we all know the weak point is commonly in the cooling system, many models proving hard to bleed the air pockets out after the refresh. The coolant refill tool solves this problem, ensuring that you get an air pocket free fill. The entire task is as simple as draining the system like normal, reinstalling the drain plugs and hooking the tool up to your refill location. The reason this tool works so well is due to the venturi valve, it converts air pressure from the compressor to vacuum inside the cooling system, then with a twist of a valve sucks coolant right into the system using the vacuum pressure.
    Show More Show Less
    Genuine BMW - Corporate Logo
    T#:7257
    Part#: 13621703993
    In Stock
    Sale - Save 5% $ 27.51
    $ 26.13 USD
    Free Shipping on orders $49 and up
    Sale - Save 5% $ 27.51
    $ 26.13 USD
    Free Shipping on orders $49 and up
    This is the coolant temperature sensor used in many BMW models from the mid-1990s to the mid-2000s. The engine computer relies on the coolant temp to set the fuel mapping for the engine. As the car warms up the computer changes the fuel mixture. If your car is running a bit rich (too much fuel) it could be because this sensor is failing and not sending the correct info to the computer.

    This sensor is located in a variety of places depending on the engine. But it's one of those easy replacement items 'while you're in there' when doing a water pump or thermostat replacement.

    This coolant temp sensor fits the following BMWs:
    1996-1999 E36 BMW 323is 323ic 328i 328is 328ic M3, located in cylinder head
    1999-2003 E39 BMW 540i, located on side of water pump
    1999-2001 E38 BMW 740i 740il, located on side of water pump
    1995-1996 E38 BMW 750il, located on side of water pump
    1990-1999 E31 BMW 850i 850ci, located on side of water pump
    2000-2006 E53 BMW X5 3.0i, located in cylinder head
    2000-2006 E53 BMW X5 4.4i/4.6is/4.8is, located on side of water pump
    1997-2002 Z3 BMW Z3 2.5i Z3 3.0i, located in cylinder head
    Show More Show Less

    Race German - Corporate Logo
    T#:6827887
    Part#: RGCTSAM12
    In Stock
    $ 30.00 USD
    Free Shipping on orders $49 and up
    Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. For those looking to install an aftermarket coolant temp gauge, Race German has the perfect accessory for you! This adapter is machined out of aluminum and splices into your upper radiator hose. Perfect for use with Race German's E30 temperature gauge but has compatibility with a wire variety of other cars as well! Features: Tapped for M12x1.5 sized sensor 38mm diameter outlets which fit most BMW hoses Includes 2x hose clamps **Does not include temp sensor
    Show More Show Less

    Schwaben - Corporate Logo
    T#:362357
    Part#: 001170SCH01A
    In Stock
    Sale - Save 27% $ 42.99
    $ 31.49 USD
    Free Shipping on orders $49 and up
    Sale - Save 27% $ 42.99
    $ 31.49 USD
    Free Shipping on orders $49 and up
    Replacing the fan clutch on most BMW models requires holding the water pump pulley while removing the fan clutch lock nut. With less than 1 1/2" clearance on some models this project can easily turn into a mechanical nightmare. Using our special slim line fan clutch wrench in conjunction with the appropriate pulley spanner, the removal and installation required only a few moments.
    Show More Show Less
    Mishimoto - Corporate Logo
    T#:363510
    Part#: MMFANCNTLUPROBE
    In Stock
    9% off MSRP $ 98.00
    $ 88.99 USD
    Free Shipping
    9% off MSRP $ 98.00
    $ 88.99 USD
    Free Shipping

    Take Control of Your Engine Cooling Fan with Mishimoto's Manual Fan Controller Kit

    Ensure your engine runs at the perfect temperature by using this versatile manual fan controller system, compatible with all 12v fan-equipped vehicles. With adjustable activation temperature settings ranging from 150°F to 240°F, you have precise control over your engine's cooling fan. The kit includes a probe-style temperature sensor and a generous 7 feet of wire, making it suitable for installation in vehicles of various sizes.

    For added convenience, the system is equipped with a built-in A/C override feature, ensuring your cooling system works seamlessly. It's designed to work with one or two electric fans drawing a combined 25 amps or less. The package includes all the essential wiring connectors and hardware needed for a trouble-free installation.

    With a lifetime warranty from Mishimoto, you can trust in the quality and durability of this manual fan controller kit.

    WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to all companies selling products in California.

    Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warnings, visit www.P65Warnings.ca.gov.

    WARNING! Prog 65 may apply to this product.Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm.For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.
    Show More Show Less
    CTA Tools - Corporate Logo
    T#:640926
    Part#: CTAA886L
    In Stock
    $ 35.72 USD
    Free Shipping on orders $49 and up
    32mm Wrench removes the lock nuts on the thermo-viscous fan, while the other holds the water pump pulley while loosening the radiator fan


    Bav Auto Tools - Corporate Logo
    T#:580358
    Part#: B8800031
    In Stock
    Sale - Save 10% $ 22.99
    $ 20.69 USD
    Free Shipping on orders $49 and up
    Sale - Save 10% $ 22.99
    $ 20.69 USD
    Free Shipping on orders $49 and up
    Used to remove your fan clutch
    Genuine BMW - Corporate Logo
    T#:207187
    Part#: 17117639022
    In Stock
    Sale - Save 3% $ 24.99
    $ 24.24 USD
    Free Shipping on orders $49 and up
    Sale - Save 3% $ 24.99
    $ 24.24 USD
    Free Shipping on orders $49 and up


    Genuine BMW Radiator Cap - 2,0Bar
    This item fits the following BMW Chassis:
    E36 M3,E39 M5,E46 M3,E85 Z4M,E53 48IS,E36,E38,E39,E46,E53 X5,E65,E83 X3,E85 Z4,E86 Z4,F06,F10,F12,F13

    Show More Show Less
    Schwaben - Corporate Logo
    T#:402498
    Part#: 024948SCH01A
    In Stock
    Sale - Save 15% $ 112.99
    $ 96.04 USD
    Free Shipping
    Sale - Save 15% $ 112.99
    $ 96.04 USD
    Free Shipping
    The Schwaben Coolant Vacuum Fill Tool ensures no air pockets get into your cooling system while you're replacing your coolant - intended for use to refill your cooling system, not for removal. Can be used with Schwaben fluid extractors or with shop air - standard air compressor with a minimum rating of 90 PSI (6.2 bar). Includes all fittings and adapters necessary for use, with a molded storage case to keep your Schwaben Vacuum Fill Tool pristine for future use.
    Show More Show Less

    Schwaben - Corporate Logo
    T#:378938
    Part#: 007701SCH01A
    In Stock
    Sale - Save 25% $ 41.99
    $ 31.49 USD
    Free Shipping on orders $49 and up
    Sale - Save 25% $ 41.99
    $ 31.49 USD
    Free Shipping on orders $49 and up
    This tool was specifically designed for the tight clearances needed to remove most BMW fan clutches. Its slim design lets it fit into tight areas, and the extra-long length is ideal for fan shroud clearance. 
    Show More Show Less

    Spal - Corporate Logo
    T#:583648
    Part#: 30100400
    In Stock
    $ 111.99 USD
    Free Shipping
    $ 111.99 USD
    Free Shipping
    Low profile design makes an easy fit when clearance is an issue. 1300 CFM.
    Schwaben - Corporate Logo
    T#:375872
    Part#: 001170SCH01AKT
    In Stock
    Sale - Save 25% $ 63.99
    $ 47.99 USD
    Free Shipping on orders $49 and up
    Sale - Save 25% $ 63.99
    $ 47.99 USD
    Free Shipping on orders $49 and up
    Replacing the fan clutch on most BMW models requires holding the water pump pulley while removing the fan clutch lock nut. With less than 1 1/2" clearance on some models this project can easily turn into a mechanical nightmare. Using our special slim line fan clutch wrench in conjunction with the appropriate pulley spanner, the removal and installation required only a few moments.
    Show More Show Less

    Spal - Corporate Logo
    T#:598892
    Part#: 185FH
    In Stock
    $ 161.99 USD
    Free Shipping
    $ 161.99 USD
    Free Shipping
    SPAL® electric fan wiring harness kits are a must-have when installing electric fans. Designed to safely integrate with OEM wiring, the SPAL kits feature a waterproof relay along with printed wires which aid in installation. The wiring kits also feature stainless steel switches with optional switched override capability, fuse holder, and wiring connectors. Features: Makes installation of your new fan a breeze Designed to safely integrate with OEM wiring Feature a waterproof 10/40 amp relay with printed wires for easy installation Kit features a 3/8” NPT thermos-switch and a 3/8” to ½” NPT adapter Harness is designed for 12V systems only
    Show More Show Less
    Bav Auto Tools - Corporate Logo
    T#:580348
    Part#: B8800019
    In Stock
    $ 28.99 USD
    Free Shipping on orders $49 and up
    Used to remove your fan clutch

    Mishimoto - Corporate Logo
    T#:637390
    Part#: MMFAN-16C
    In Stock
    9% off MSRP $ 130.00
    $ 117.99 USD
    Free Shipping
    9% off MSRP $ 130.00
    $ 117.99 USD
    Free Shipping
    This curved blade fan can be used as an upgrade to the OEM fan for more efficient cooling or fitment issues with aftermarket products. With its slim design, the fan can easily be installed flush against a radiator. For universal installation, use Mishimoto universal fan mount kit, T#363171. Features: High-flow curved blade fan provides 1850 cfm of airflow Universal fitment Compact design with a diameter of 16" and an overall thickness of only 3.2" provides increased engine bay space Mishimoto Lifetime Warranty WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.
    Show More Show Less

    Genuine BMW - Corporate Logo
    T#:341058
    Part#: 13621433077
    In Stock
    Sale - Save 5% $ 49.06
    $ 46.61 USD
    Free Shipping on orders $49 and up
    Sale - Save 5% $ 49.06
    $ 46.61 USD
    Free Shipping on orders $49 and up
    Mahle - Corporate Logo
    T#:341209
    Part#: 11537835558
    In Stock
    $ 64.20 USD
    Free Shipping on orders $49 and up
    Includes sealing o-ring
    Bav Auto Tools - Corporate Logo
    T#:580395
    Part#: B8800082
    Ships on Nov 13, 2025
    Sale - Save 10% $ 31.99
    $ 28.79 USD
    Free Shipping on orders $49 and up
    Sale - Save 10% $ 31.99
    $ 28.79 USD
    Free Shipping on orders $49 and up
    Multiple adapters include to fit a variety of vehicles.


    Race German - Corporate Logo
    T#:6827888
    Part#: RGCTSA1/8NPT
    In Stock
    $ 30.00 USD
    Free Shipping on orders $49 and up
    Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. For those looking to install an aftermarket coolant temp gauge, Race German has the perfect accessory for you! This adapter is machined out of aluminum and splices into your upper radiator hose. Perfect for use with Race German's E30 temperature gauge but has compatibility with a wire variety of other cars as well! Features: Tapped for 1/8NPT sized sensor 38mm diameter outlets which fit most BMW hoses Includes 2x hose clamps **Does not include temp sensor
    Show More Show Less
    Mishimoto - Corporate Logo
    T#:8933504
    Part#: MMOCULBK
    In Stock at Vendor
    9% off MSRP $ 591.00
    $ 536.99 USD
    Free Shipping
    9% off MSRP $ 591.00
    $ 536.99 USD
    Free Shipping

    Ensure your BMW's engine performs at its peak with the installation of this highly efficient oil cooler from Mishimoto. Even in ideal driving conditions, elevated oil temperatures can lead to decreased pressure and compromised engine lubrication. This comprehensive kit includes four feet of stainless braided line, adapter fittings, and an oil filter sandwich adapter, all meticulously designed to reduce oil temperatures and uphold optimal driving circumstances.

    • Rows: 19
    • Overall Dimensions: 13" x 5.5" x 2"
    • Core Dimensions: 11.25" x 5.5" x 2"
    • Braided Hoses: 4ft .75 inch & 4ft 9 inch
    • Braided Hose Fittings: -10AN
    • Sandwich Plate Fittings: -10AN

    Please take into consideration that this product may be subject to Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968). Proposition 65 is a California law that applies to companies selling products in California and necessitates the disclosure of chemicals known to cause cancer, birth defects, or other reproductive harm when present at levels exceeding specified thresholds. For further information regarding California Prop 65 warnings, visit www.P65Warnings.ca.gov.

    Show More Show Less

    OEM Febi Auxiliary Fan Switch
    2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
    Febi - Corporate Logo
    T#:340712
    Part#: 13621433077
    Ships Sep 23, 2025
    $ 27.99 USD
    Free Shipping on orders $49 and up
    $ 27.99 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.

    FAE - Corporate Logo
    T#:2472
    Part#: 13621433077
    In Stock
    $ 21.99 USD
    Free Shipping on orders $49 and up
    $ 21.99 USD
    Free Shipping on orders $49 and up
    This Cooling system temperature sensor mounts into the lower radiator hose.

    This item fits the following BMWs:
    2008+ E82 BMW 128i
    1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
    2006+ E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi
    2007+ E92 BMW 328i 328xi 328i xDrive
    2007+ E93 BMW 328i
    1999-2003 E39 BMW 525i 528i 530i 540i M5
    2004-2010 E60 BMW 525i 525xi 530i 530xi 545i 550i M5
    2004+ E63 BMW 645ci 650i M6
    1999-2001 E38 BMW 740i 740il 750il
    2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
    2004-2006 E83 BMW X3 2.5i X3 3.0i
    2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
    2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive48i X5M
    2007-2014 E71 BMW X6 xDrive50i X6M
    2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
    Show More Show Less
    CSF High Performance Aluminum Radiator - E39 540i M5 - Manual Transmi...
    For vehicles with manual transmission and production date from 09/1998
    2X Entries For Our Spin To Win Sweepstakes!
    CSF - Corporate Logo
    T#:401086
    Part#: 7064
    Ships in 2 Business Days
    $ 629.00 USD
    Free Shipping
    $ 629.00 USD
    Free Shipping

    CSF is one of the premier cooling product specialists available on the market thanks to designs such as their High Performance Aluminum Radiators. Using a single pass designed core, this radiator gives you all the cooling you could ever need. Paired with these radiators are CNC machined brackets and corrosion resistant hardware that allow final installation to have a same as stock fitment! This enables you to have much higher cooling without having to cut away any metal or delete any important components just for the sake of lower coolant temperatures. 

    Features:

    • Two-row, triple-pass design radiator core
    • CNC machined mounting brackets
    • All needed hardware included
    • Hand polished aluminum with a mirror-like finish
    • Stock fitment prevents modification to engine bay

    Fits the following BMWs:
    09/1998+ E39 BMW 540i, M5 with a manual transmission

    Show More Show Less

    Genuine BMW - Corporate Logo
    T#:360663
    Part#: 11521712110
    Ships in 1 day
    4% off MSRP $ 99.99
    $ 95.99 USD
    Free Shipping
    4% off MSRP $ 99.99
    $ 95.99 USD
    Free Shipping
    Bav Auto Tools - Corporate Logo
    T#:580379
    Part#: B8800058
    In Stock
    Sale - Save 15% $ 31.99
    $ 27.19 USD
    Free Shipping on orders $49 and up
    Sale - Save 15% $ 31.99
    $ 27.19 USD
    Free Shipping on orders $49 and up
    Angled jaws close, creating a complete seal every time you use them - the jaws are offset, making it possible to use in hard-to-reach locations. Made of glass-filled nylon for extra strength. These are perfect for use with brake lines, etc.
    Show More Show Less

    Spal - Corporate Logo
    T#:598821
    Part#: 30101516
    Ships in 5 Business Days
    $ 122.99 USD
    Free Shipping
    $ 122.99 USD
    Free Shipping
    1469 CFM. High performance puller fan with straight blades. This is a universal fan for applications that require more air flow or for engine compartments that have tight tolerances such as an aftermarket turbo set up that needs more clearance. This fan is universal and you must make it fit your application. It is not a direct bolt on. Made in Italy. Size: 16.3in x 15.75in x 2.48in Airflow (CFM): 1469
    Show More Show Less

    Genuine BMW - Corporate Logo
    T#:11239
    Part#: 71111179522
    Ships in 1 day
    3% off MSRP $ 31.99
    $ 30.99 USD
    Free Shipping on orders $49 and up
    3% off MSRP $ 31.99
    $ 30.99 USD
    Free Shipping on orders $49 and up
    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
    Show More Show Less
    Mishimoto - Corporate Logo
    T#:381042
    Part#: MMOC-19
    In Stock
    9% off MSRP $ 241.00
    $ 218.99 USD
    Free Shipping
    9% off MSRP $ 241.00
    $ 218.99 USD
    Free Shipping
    WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.
    Show More Show Less
    ATD Tools - Corporate Logo
    T#:3657943
    Part#: ATD3601
    Ships in 1 Business Day
    $ 33.99 USD
    Free Shipping on orders $49 and up
    Always have extra o-rings


    Mahle-Behr - Corporate Logo
    T#:377040
    Part#: 64546921395
    In Stock at Vendor
    $ 416.64 USD
    Free Shipping
    $ 416.64 USD
    Free Shipping
    This electric auxiliary fan for BMW E39 525i 528i 530i 540i M5 1999-2003 mounts in front of the radiator and is designed to push air through the A/C Condenser and main radiator. It provides additional cooling for when the car is in traffic. It is a common failure item. If your engine temps are creeping up or if your A/C isn't blowing cold this could be the cause.

    This item fits the following BMWs:
    1999-2003  E39 BMW  525i 528i 530i 540i M5
    Show More Show Less
    Mishimoto - Corporate Logo
    T#:1256484
    Part#: MMOCULTBK
    Ships Jul 14, 2025
    9% off MSRP $ 660.00
    $ 599.99 USD
    Free Shipping
    9% off MSRP $ 660.00
    $ 599.99 USD
    Free Shipping

    Introducing Mishimoto's Universal Oil Cooler (19 row with Thermostat)

    In pursuit of optimal engine lubrication, even under ideal driving conditions, is paramount for BMW owners. Elevated oil temperatures can compromise oil pressure and hinder efficient lubrication. Turner Motorsport's new oil cooler offers a solution to maintain cool oil temperatures, ensuring your engine functions at its best. This comprehensive kit includes four feet of stainless braided line, adapter fittings, and an oil filter sandwich adapter.

    Key Features:

    • Effective Heat Dissipation: The oil cooler efficiently dissipates heat, keeping oil temperatures within the optimal range for peak engine performance.
    • Comprehensive Kit: This kit includes four feet of stainless braided line, adapter fittings, and an oil filter sandwich adapter, providing everything you need for a seamless installation.
    • Precise Temperature Control: Equipped with a thermostat for fine temperature and flow control, ensuring the ideal oil temperature is maintained.
    • Proposition 65 Compliant: This product complies with Proposition 65, a California law that ensures product safety.

    Elevate your BMW's engine performance and protect it from the effects of elevated oil temperatures. Turner Motorsport has the solution you need.

    WARNING! Prop 65 may apply to this product.

    Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to all companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm.

    For more information about California Prop 65 warning, see: www.P65Warnings.ca.gov.

    Show More Show Less
    Redline - Corporate Logo
    T#:640437
    Part#: 81205
    Ships Jul 18, 2025
    $ 59.99 USD
    Free Shipping
    $ 59.99 USD
    Free Shipping
    Red Line SuperCool Concentrate fortified with WaterWetter is a concentrated antifreeze/coolant designed to maximize the performance of your cooling system with superior protection against cavitation corrosion/erosion. Using SuperCool Concentrate diluted with distilled water protects the entire cooling system keeping new components like new for 5 years/150,000 miles and prevents further damage to older components. Red Line’s proprietary coolant additive formula enhances the fluid’s ability to transfer heat, reducing operating temperatures by up to 20*F and prolonging the life of the entire cooling system. Red Line's SuperCool is an OAT coolant that is a Nitrate and Silicate Free product with its own proprietary corrosion technology to offer superior protection for aluminum engines found in all European vehicles, performance vehicles, as well as other applications. SuperCool will not void the factory warranty either. It can be used to top off the existing coolant of any BMW and will not cause any ill-effects on the cooling system because it is silicate and nitrate free. It is still better to flush it out and switch completely to SuperCool to get all the full benefits of the product in performance and protection.
    Show More Show Less

    Redline - Corporate Logo
    T#:640436
    Part#: 81215
    Ships on Jul 22, 2025
    $ 45.99 USD
    Free Shipping on orders $49 and up
    Red Line SuperCool Performance Coolant fortified with WaterWetter is a 50/50 prediluted antifreeze/coolant designed to maximize the performance of your cooling system with superior protection against cavitation corrosion/erosion. Using 100% SuperCool Performance protects the entire cooling system, keeping new components like new for 5 years/150,000 miles and prevents further damage to older components. Red Line’s proprietary coolant additive formula enhances the fluid’s ability to transfer heat, reducing operating temperatures by up to 20*F and prolonging the life of the entire cooling system. Red Line's SuperCool is an OAT coolant that is a Nitrate and Silicate Free product with its own proprietary corrosion technology to offer superior protection for aluminum engines found in all European vehicles, performance vehicles, as well as other applications. SuperCool will not void the factory warranty either. It can be used to top off the existing coolant of any BMW and will not cause any ill-effects on the cooling system because it is silicate and nitrate free. It is still better to flush it out and switch completely to SuperCool to get all the full benefits of the product in performance and protection.
    Show More Show Less

    Mishimoto - Corporate Logo
    T#:363170
    Part#: MMFAN16
    In Stock
    9% off MSRP $ 128.00
    $ 115.99 USD
    Free Shipping
    9% off MSRP $ 128.00
    $ 115.99 USD
    Free Shipping
    Laso - Corporate Logo
    T#:348907
    Part#: 11511407113
    In Stock
    $ 461.99 USD
    Free Shipping
    $ 461.99 USD
    Free Shipping
    The water pump in your vehicle pumps coolant throughout the cooling system, keeping your engine temperature within operating range as well as pushing coolant through the heater core to provide heat to the occupants. When it begins to fail, overheating problems are inevitable. Don't take a chance on doing damage to engine internals by overlooking the service and replacement of your water pump.
    Show More Show Less

    Radiator Fan Clutch
    We Price Match - Give Us A Call or Chat!
    URO - Corporate Logo
    T#:388739
    Part#: 11527830486
    Ships in 1 Business Day
    Sale - Save 3% $ 62.74
    $ 60.86 USD
    Free Shipping
    Sale - Save 3% $ 62.74
    $ 60.86 USD
    Free Shipping
    The fan clutch adjusts the speed of the fan based on the rotational speed of the engine. When unneeded, the fan clutch reduces rotational load and drag. If you have a mechanical fan and your vehicle runs a little hotter than it should in traffic, this may be your solution.
    Show More Show Less
    Spal - Corporate Logo
    T#:376582
    Part#: 30102049
    Ships Jul 14, 2025
    $ 207.99 USD
    Free Shipping
    $ 207.99 USD
    Free Shipping

    For BMW owners seeking enhanced airflow or tighter engine compartment clearance, Turner Motorsport presents a Universal Fan. Ideal for applications like aftermarket turbo setups, this fan ensures optimal cooling performance. Please note that this fan is universal and may require modification to fit your specific application. Crafted in Italy, this fan boasts dimensions of 16.30in x 15.75in x 3.47in and provides an airflow of 2024 CFM.

    • Enhanced airflow for improved engine cooling
    • Ideal for applications with tight tolerances, such as aftermarket turbo setups
    • Universal design allows for versatile installation
    • Crafted in Italy for quality assurance
    • Compact size with powerful airflow capacity
    Show More Show Less

    Spal - Corporate Logo
    T#:2181323
    Part#: FRH
    Ships in 2 Business Days
    $ 81.99 USD
    Free Shipping
    $ 81.99 USD
    Free Shipping
    SPAL® electric fan relay wiring kits are designed to automatically turn on your SPAL® electric fan when the air conditioning is turned on. They can also be used when dual electric fans are installed using one switching device. Features: Makes installation of your new fan a breeze Designed to safely integrate with OEM wiring Feature a waterproof 10/40 amp relay with printed wires for easy installation Harness is designed for 12V systems only Does not included thermo-switch
    Show More Show Less

    Mishimoto - Corporate Logo
    T#:19593926
    Part#: MMOCULT
    In Stock at Vendor
    9% off MSRP $ 660.00
    $ 599.99 USD
    Free Shipping on orders $49 and up
    9% off MSRP $ 660.00
    $ 599.99 USD
    Free Shipping on orders $49 and up

    Enhance your BMW's performance and protect its engine with this high-quality oil cooler kit

    Even under ideal driving conditions, elevated oil temperatures can lead to decreased lubrication efficiency and pressure. With this oil cooler, you can maintain optimal oil temperatures for peak driving performance.

    Kit Includes:

    • Four feet of stainless braided line for durability
    • Adapter fittings for easy installation
    • Oil filter sandwich adapter for seamless integration

    Specifications:

    • Rows: 19
    • Overall Dimensions: 13" x 5.5" x 2"
    • Core Dimensions: 11.25" x 5.5" x 2"
    • Braided Hoses: 4ft .75 inch & 4ft 9 inch
    • Braided Hose Fittings: -10AN
    • Sandwich Plate Fittings: -10AN
    • Includes Thermostat for precise temperature and flow control

    *WARNING: This product may be subject to Proposition 65 regulations in California. For more information, visit www.P65Warnings.ca.gov.

    Show More Show Less
    Mishimoto - Corporate Logo
    T#:29002063
    Part#: MMOC10
    In Stock at Vendor
    9% off MSRP $ 140.00
    $ 126.99 USD
    Free Shipping on orders $49 and up
    9% off MSRP $ 140.00
    $ 126.99 USD
    Free Shipping on orders $49 and up

    BMW & MINI Universal Oil Cooler - 10 Row is a versatile cooling solution designed to enhance the performance and reliability of BMW and MINI vehicles. This high-quality oil cooler provides efficient cooling for the engine oil, ensuring optimal operating temperatures and extending the life of vital engine components.

    Crafted with precision engineering and durable materials, the BMW & MINI Universal Oil Cooler - 10 Row is compatible with a wide range of BMW and MINI models, offering versatility and ease of installation. It effectively dissipates heat from the engine oil, reducing the risk of overheating and engine damage.

    • Enhances performance and reliability of BMW and MINI vehicles
    • Efficient cooling for engine oil, ensuring optimal operating temperatures
    • Extends the life of vital engine components
    • Compatible with a wide range of BMW and MINI models
    • Versatile and easy to install
    • Crafted with precision engineering and durable materials

    Investing in the BMW & MINI Universal Oil Cooler - 10 Row is a smart choice for BMW and MINI owners looking to improve their vehicle's performance and longevity.

    Show More Show Less
    Genuine BMW - Corporate Logo
    T#:367653
    Part#: 11527830486
    Ships in 1 day
    Sale - Save 3% $ 366.99
    $ 355.57 USD
    Free Shipping
    Sale - Save 3% $ 366.99
    $ 355.57 USD
    Free Shipping

    Upgrade your BMW's cooling system with the Genuine BMW E39 M5 Radiator Fan Clutch from Turner Motorsport. This essential component ensures optimal engine temperature control by adjusting the fan speed based on the engine's rotational speed. If your vehicle tends to run hotter than desired in traffic, the fan clutch efficiently reduces rotational load and drag, providing a reliable solution.

    Key Benefits:

    • Genuine BMW quality for precise fit and performance.
    • Enhances cooling system efficiency.
    • Adjustable fan speed for optimal engine temperature.
    • Reduces rotational load and drag when unneeded.
    • Ideal for vehicles with mechanical fans.
    • Effective solution for managing heat in traffic.

    Upgrade your cooling system with Turner Motorsport's Genuine BMW E39 M5 Radiator Fan Clutch to keep your BMW running at the right temperature.

    Show More Show Less


    Spal - Corporate Logo
    T#:598801
    Part#: 30100375
    In Stock
    $ 80.99 USD
    Free Shipping
    $ 80.99 USD
    Free Shipping
    861 CFM. High performance puller fan with straight blades. This is a universal fan for applications that require more air flow or for engine compartments that have tight tolerances such as an aftermarket turbo set up that needs more clearance. This fan is universal and you must make it fit your application. It is not a direct bolt on. Made in Italy. Size: 13.25in x 12.5in x 2.2in Airflow (CFM): 861
    Show More Show Less
    Mishimoto - Corporate Logo
    T#:378422
    Part#: MMFAN14
    In Stock
    9% off MSRP $ 111.00
    $ 100.99 USD
    Free Shipping
    9% off MSRP $ 111.00
    $ 100.99 USD
    Free Shipping
    WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.
    Show More Show Less