Genuine BMW BMW Cooling System Parts & Accessories for BMW E60 M5 S85 5.0L

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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#:14609
Part#: 11537834054
In Stock
$ 55.99 USD
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$ 55.99 USD
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Radiator hoses will split and/or leak after a long period of time due to the rubber going through so many heat cycles and becoming weak. Prevent coolant loss with a genuine BMW replacement coolant hose.


Genuine BMW Return Hose - Cyl.1-5
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85

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Genuine BMW - Corporate Logo
T#:348481
Part#: 11537836155
Ships in 1-2 days
15% off MSRP $ 150.84

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

$ 127.99 USD
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15% off MSRP
$ 150.84

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

$ 127.99 USD
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Replacement stock thermostat for E90, E92, E93 M3 - S65 engine- E60 M5 E63 M6 with S85 engine. Your car may still operate fine according to the instrument display but the electrically-operated thermostat may be going bad.
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Genuine BMW - Corporate Logo
T#:22514
Part#: 17112283345
In Stock
5% off MSRP $ 215.99

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

$ 205.99 USD
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5% off MSRP
$ 215.99

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

$ 205.99 USD
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This high quality Genuine BMW expansion tank is used on the S85 V10 engines, and is a common failure item. Be leary of competitors selling this part for less -- is it a Genuine BMW? Probably not. We only carry the Genuine BMW brand expansion tank as it is the only one we use in our own BMWs. If you are overhauling your coolant system, now is the time to consider preventative replacing this expansion tank. We have found that the expansion tanks should be replaced based on age as well as condition. Expansion tanks seem to have a lifespan of less than six years before they show signs of fatigue and wear. Pre-emptively replacing the expansion tank as part of an overall maintenance plan can prevent you from getting stranded from a sudden failure later on. While replacing the expansion tank we recommend replacing the level sensor (sold below) as these are also common failure items.

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:
2004-2010 E60 BMW M5
2004-2010 E63 BMW M6
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Genuine BMW - Corporate Logo
T#:14611
Part#: 11537836569
Ships in 1-2 days
$ 55.99 USD
Free Shipping
$ 55.99 USD
Free Shipping

Radiator hoses will split and/or leak after a long period of time due to the rubber going through so many heat cycles and becoming weak. Prevent coolant loss with a genuine BMW replacement coolant hose.

Genuine BMW Supply Hose - Cyl. 6-10
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85

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Genuine BMW - Corporate Logo
T#:22334
Part#: 11537834117
Ships in 1-2 days
$ 55.99 USD
Free Shipping
$ 55.99 USD
Free Shipping

Radiator hoses will split and/or leak after a long period of time due to the rubber going through so many heat cycles and becoming weak. Prevent coolant loss with a genuine BMW replacement coolant hose.

Genuine BMW Water Hose
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85

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Genuine BMW - Corporate Logo
T#:14610
Part#: 11537834055
Ships in 1-2 days
$ 55.99 USD
Free Shipping
$ 55.99 USD
Free Shipping

Radiator hoses will split and/or leak after a long period of time due to the rubber going through so many heat cycles and becoming weak. Prevent coolant loss with a genuine BMW replacement coolant hose.


Genuine BMW Return Hose - Cyl.6-10
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85

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Genuine BMW - Corporate Logo
T#:14608
Part#: 11537834052
Ships in 1-2 days
$ 77.99 USD
Free Shipping
$ 77.99 USD
Free Shipping

Radiator hoses will split and/or leak after a long period of time due to the rubber going through so many heat cycles and becoming weak. Prevent coolant loss with a genuine BMW replacement coolant hose.


Genuine BMW Supply Hose - Cyl. 1-5
This item fits the following BMW Chassis:
E60 M5, E63 M6, E63

Fits BMW Engines including:
S85

 

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Genuine BMW - Corporate Logo
T#:22520
Part#: 17122282954
Ships in 1-2 days
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
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


Genuine BMW Vent Pipe
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85


Genuine BMW - Corporate Logo
T#:16267
Part#: 64116906652
Ships in 1-2 days
3% off MSRP $ 249.99

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

$ 242.99 USD
Free Shipping
3% off MSRP
$ 249.99

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

$ 242.99 USD
Free Shipping
Replace your leaking or malfunctioning heater valve on your E60 5 series, E63 6 series or E65 7 series, with this Genuine BMW replacement part. The heater valve controls the flow of coolant to the heater core. A faulty heater valve can cause low or no heat volume.

This item fits the following BMWs:
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
2004-2010 E63 BMW 645ci 650i M6
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
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Genuine BMW - Corporate Logo
T#:367939
Part#: 17422282936
Ships in 1-2 days
4% off MSRP $ 1,312.99

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

$ 1,253.99 USD
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4% off MSRP
$ 1,312.99

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

$ 1,253.99 USD
Free Shipping

Upgrade your BMW's cooling system with the Turner Motorsport Genuine Electric Fan Assembly with Housing, designed for M5 and M6 models. Part Number 17422282936. If your vehicle's electrical fans are no longer functioning, damaged, or have been affected by a front-end collision, this assembly provides the perfect replacement solution.

  • Genuine BMW part for guaranteed compatibility and performance
  • Includes housing for easy installation
  • Ensures proper cooling system functionality
  • Ideal for M5 and M6 models
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Genuine BMW - Corporate Logo
T#:35707
Part#: 11517838201
Ships in 3 Business 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#:69738
Part#: 41117165339
Ships in 6 Business Days
4% off MSRP $ 111.99

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

$ 107.99 USD
Free Shipping
4% off MSRP
$ 111.99

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

$ 107.99 USD
Free Shipping


Genuine BMW Rep. Kit For Lug Of Radiator Bracket
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63



Genuine BMW - Corporate Logo
T#:35459
Part#: 11427837253
Back Ordered
5% off MSRP $ 426.99

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

$ 406.99 USD
Free Shipping
5% off MSRP
$ 426.99

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

$ 406.99 USD
Free Shipping


Genuine BMW Pressure Hose Assy Inlet
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85

Genuine BMW - Corporate Logo
T#:22335
Part#: 11537834271
Ships in 3 Business Days
3% off MSRP $ 817.99

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

$ 791.99 USD
Free Shipping
3% off MSRP
$ 817.99

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

$ 791.99 USD
Free Shipping


Genuine BMW Thermostat Housing
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85

Genuine BMW - Corporate Logo
T#:384144
Part#: 11517838201KT3KT
Ships in 3 Business Days
$ 915.99

This product was last offered at the strikethrough price on
09-01-2026

$ 911.99 USD
Free Shipping
$ 911.99 USD
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The water pumps in BMW's should be serviced near 80,000 miles and may become an issue often times leaving the owner stranded. The aftermarket kit offered provides a single stop for water pump and thermostat replacement needs to save the search and get you back on the road. Kit includes: Genuine BMW thermostat Genuine BMW water pump Genuine BMW coolant Mounting hardware required for the water pump O-rings for the thermostat housing This item fits the following BMWs: 2005+ E60 BMW M5 2005+ E63 BMW M6
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Genuine BMW - Corporate Logo
T#:36157
Part#: 11537834116
Special Order: No Guaranteed ETA
1% off MSRP $ 148.99

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

$ 147.99 USD
Free Shipping
1% off MSRP
$ 148.99

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

$ 147.99 USD
Free Shipping
Avoid leaks by replacing old coolant lines with this Genuine BMW replacement. Genuine BMW Return Pipe This item fits the following BMW Chassis: E60 M5,E63 M6,E63 Fits BMW Engines including: S85
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