BMW Cooling System Parts & Accessories for BMW 5 Series E60 (2004-2010)

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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 Coolant Hose
For vehicles with production date from 07/2004
Genuine BMW - Corporate Logo
T#:46230
Part#: 17127542540
Ships in 1 day
3% off MSRP $ 79.99

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

$ 77.99 USD
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3% off MSRP
$ 79.99

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

$ 77.99 USD
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Genuine BMW Vent Pipe -
This item fits the following BMW Chassis:
E63

Fits BMW Engines including:
N62,N62N

Genuine BMW - Corporate Logo
T#:31988
Part#: 11141439975
Ships in 1 day
6% off MSRP $ 119.99

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

$ 112.99 USD
Free Shipping
6% off MSRP
$ 119.99

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

$ 112.99 USD
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Genuine BMW Coolant Pipe, Supply Line
This item fits the following BMW Chassis:
E53 48IS,E53 X5 X5,E63,E65,E70 X5

Fits BMW Engines including:
N62,N62N

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Genuine BMW - Corporate Logo
T#:36035
Part#: 11537560530
Ships in 1 day
4% off MSRP $ 248.99

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

$ 237.99 USD
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4% off MSRP
$ 248.99

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

$ 237.99 USD
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Genuine BMW INLET PIPE
Fits BMW Engines including:
N54


Genuine BMW - Corporate Logo
T#:36043
Part#: 11537566329
Ships in 1 day
9% off MSRP $ 104.99

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

$ 95.99 USD
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9% off MSRP
$ 104.99

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

$ 95.99 USD
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Genuine BMW WATER HOSE
Fits BMW Engines including:
N54


Genuine BMW Coolant Return Hose
For vehicles with production date from 09/2005
Genuine BMW - Corporate Logo
T#:46247
Part#: 17127560161
Ships in 1 day
2% off MSRP $ 136.99

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

$ 133.99 USD
Free Shipping
2% off MSRP
$ 136.99

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

$ 133.99 USD
Free Shipping
Genuine BMW RETURN HOSE
Fits BMW Engines including:
N52,N52N

Genuine BMW - Corporate Logo
T#:378882
Part#: 11517586925KT4
Ships in 1 day
$ 1,064.99 USD
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$ 1,064.99 USD
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Genuine BMW Water Pump And Thermostat Kit is designed to address the common issue of water pump failure in BMW models around 80,000 miles. This comprehensive kit provides everything needed for a seamless water pump and thermostat replacement, ensuring your BMW continues to perform at its best without leaving you stranded.

This kit includes a Genuine BMW water pump, thermostat, coolant, and all necessary mounting hardware, offering a reliable solution to restore your engine's cooling system. Perfect for preventative maintenance, this Genuine BMW kit helps prevent overheating and ensures optimal engine performance.

  • Genuine BMW parts for precise fitment and reliability
  • Complete kit for water pump and thermostat replacement
  • Helps prevent common water pump failures around 80,000 miles
  • Includes all required mounting hardware for easy installation
  • Enhances engine cooling efficiency and longevity
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Genuine BMW - Corporate Logo
T#:15135
Part#: 17127546064
Ships in 1 day
3% off MSRP $ 119.99

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

$ 116.99 USD
Free Shipping
3% off MSRP
$ 119.99

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

$ 116.99 USD
Free Shipping
This is the upper radiator hose for E60 5 series with the N52 engine. The upper radiator hose goes from the top of the radiator to the thermostat housing and comprises several branch hoses that go to other ancillary devices.

This item fits the following BMWs:
2006-2010 E60 BMW 525i 525xi 530i 530xi - Automatic Transmission
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Genuine BMW - Corporate Logo
T#:15139
Part#: 17127565780
Ships in 1 day
2% off MSRP $ 101.99

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

$ 99.99 USD
Free Shipping
2% off MSRP
$ 101.99

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

$ 99.99 USD
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GENUINE BMW RETURN HOSE
Fits BMW Engines including:
N52N


Genuine BMW - Corporate Logo
T#:35986
Part#: 11537502793
Ships in 1 day
4% off MSRP $ 76.99

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

$ 73.99 USD
Free Shipping
4% off MSRP
$ 76.99

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

$ 73.99 USD
Free Shipping


Genuine BMW Return Pipe, Heater
This item fits the following BMW Chassis:
E53 48IS,E53 X5 X5,E63,E65

Fits BMW Engines including:
N62,N62N


Genuine BMW - Corporate Logo
T#:15106
Part#: 17127508011
Ships in 1 day
2% off MSRP $ 105.99

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

$ 103.99 USD
Free Shipping
2% off MSRP
$ 105.99

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

$ 103.99 USD
Free Shipping
This coolant hose is the return hose that goes from the Waterpump / Thermostat housing to the lower right side of the radiator.

This item fits the following BMWs:
2004-2005 E60 BMW 545i
2004-2005 E63 BMW 645ci
2002-2005 E65 BMW 745i 745li
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Genuine BMW - Corporate Logo
T#:367919
Part#: 17127519257
Ships in 1 day
6% off MSRP $ 108.99

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

$ 102.99 USD
Free Shipping
6% off MSRP
$ 108.99

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

$ 102.99 USD
Free Shipping

Replacement lower radiator hose. This is an OE BMW replacement hose, with the plastic fittings and clamps installed. 
 

This item fits the following BMWs:
BMW 5 Series - 525i, 530i

Fits BMW Engines including:
M54

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Genuine BMW - Corporate Logo
T#:46249
Part#: 17127560971
Ships in 1 day
6% off MSRP $ 194.99

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

$ 182.99 USD
Free Shipping
6% off MSRP
$ 194.99

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

$ 182.99 USD
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This radiator hos is connect to multiple locations including the expansion tank and thermostat

Fits BMW Engines including:
N54



Genuine BMW - Corporate Logo
T#:35707
Part#: 11517838201
Ships in 1 day
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#:22325
Part#: 11537516414
Ships in 1 day
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
Free Shipping
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
Free Shipping
This is the Genuine BMW coolant pump inlet pipe for cars with the N52 6 cylinder engine.

This item fits the following BMWs:
2008+ E82 BMW 128i - Only for Auto Trans
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan - Only for Auto Trans
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon - Only for Auto Trans
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe - Only for Auto Trans
2007-2013 E93 BMW 328i - Convertible - Only for Auto Trans
2006-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive
2006-2010 E83 BMW X3 3.0i X3 3.0si - Only for Auto Trans
2006-2008 E85 BMW Z4 3.0i Z4 3.0si
2009+ Z4 BMW Z4 sDrive30i
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Genuine BMW - Corporate Logo
T#:46067
Part#: 17117791180
Ships in 3 Business Days
$ 59.99 USD
Free Shipping
$ 59.99 USD
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Genuine BMW BRACKET FRAME
Fits BMW Engines including:
N54


Genuine BMW Coolant Return Hose
For Vehicles with Hot Climate Package
Genuine BMW - Corporate Logo
T#:46246
Part#: 17127560160
Ships in 1 day
3% off MSRP $ 172.99

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

$ 167.99 USD
Free Shipping
3% off MSRP
$ 172.99

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

$ 167.99 USD
Free Shipping
Genuine BMW RETURN HOSE
Fits BMW Engines including:
N52,N52N


Geba - Corporate Logo
T#:190639
Part#: 11517524551
Ships in 1 day
$ 214.99

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

$ 208.99 USD
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$ 208.99 USD
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This water pump includes the gasket (11517508535) and is a direct replacement for your stock pump. This is a water pump. The thermostat is also located in the water pump housing so you may also want to consider replacing that at the same time.

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 item fits the following BMWs:
2004-2005 E60 BMW 545i
2004-2005 E63 BMW 645ci
5/2002-2005 E65 BMW 745i 745li
2004-2006 E53 BMW X5 4.4i X5 4.8is
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Genuine BMW - Corporate Logo
T#:15132
Part#: 17127540665
Ships in 1 day
2% off MSRP $ 136.99

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

$ 133.99 USD
Free Shipping
2% off MSRP
$ 136.99

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

$ 133.99 USD
Free Shipping


Genuine BMW Supply Hose -
This item fits the following BMW Chassis:
E63

Fits BMW Engines including:
N62N


Genuine BMW - Corporate Logo
T#:15113
Part#: 17127519255
Ships in 1 day
6% off MSRP $ 184.99

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

$ 173.99 USD
Free Shipping
6% off MSRP
$ 184.99

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

$ 173.99 USD
Free Shipping
Replacement upper radiator hose. This is an OE BMW replacement hose, with the plastic fittings and clamps installed. 

This item fits the following BMWs:
BMW 5 Series - 525i, 530i

Fits BMW Engines including:
M54
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Genuine BMW - Corporate Logo
T#:15111
Part#: 17127519248
Ships in 1 day
2% off MSRP $ 136.99

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

$ 133.99 USD
Free Shipping
2% off MSRP
$ 136.99

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

$ 133.99 USD
Free Shipping
This coolant hose is the supply hose that goes from the upper left outlet on the radiator to the waterpump / thermostat housing. This only is for cars with Automatic Transmission.

This item fits the following BMWs:
2004-2005 E60 BMW 545i
2004-2005 E63 BMW 645ci
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Genuine BMW - Corporate Logo
T#:46248
Part#: 17127560968
Ships in 1 day
6% off MSRP $ 134.99

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

$ 126.99 USD
Free Shipping
6% off MSRP
$ 134.99

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

$ 126.99 USD
Free Shipping

This coolant hose connects to the top, driver's side of the radiator and supplies coolant from the engine to the radiator.

Fits BMW Engines including:
N54
 


URO Premium - Corporate Logo
T#:180693
Part#: 11141439975R
In Stock
$ 300.67

This product was last offered at the strikethrough price on
09-22-2026

$ 270.99 USD
Limited Qty Sale
Free Shipping
$ 300.67

This product was last offered at the strikethrough price on
09-22-2026

$ 270.99 USD
Limited Qty Sale
Free Shipping
NOW LOCATED UNDER T#338249
Genuine BMW - Corporate Logo
T#:367939
Part#: 17422282936
Ships in 1 day
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
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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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#:377612
Part#: 11517524551
Ships in 1 day
6% off MSRP $ 500.99

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

$ 470.99 USD
Free Shipping
6% off MSRP
$ 500.99

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

$ 470.99 USD
Free Shipping


Genuine BMW - Corporate Logo
T#:15133
Part#: 17127540666
Ships in 1 day
2% off MSRP $ 105.99

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

$ 103.99 USD
Free Shipping
2% off MSRP
$ 105.99

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

$ 103.99 USD
Free Shipping
OEM Replacement Lower Radiator Coolant Hose for E60 550 and E63 650i. This hose connects the thermostat housing to the lower right side of the radiator. We recommend replacing the Coolant Temperature Sensor (13621433077) while replacing this hose as the original sensor is often damaged while trying to remove it from the old hose.

This item fits the following BMWs:
2006-2010 E60 BMW 550i
2006-2010 E63 BMW 650i
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URO - Corporate Logo
T#:338249
Part#: 11141439975R
In Stock
Sale - Save 10% $ 300.99

This product was last offered at the strikethrough price on
09-22-2026

Starting at $ 270.99 USD
Free Shipping
Sale - Save 10%
$ 300.99

This product was last offered at the strikethrough price on
09-22-2026

Starting at $ 270.99 USD
Free Shipping

Has your BMW's with the N62 V8 engine developed a coolant leak at the front of the engine from the timing cover weep hole? If so the it is likely that the coolant transfer pipe seal, located below the intake manifold has developed a leak. Normally, replacing the seal on this pipe would require almost 40 hours of labor and involve removing the entire engine from the car, then removing the cylinder heads, and timing covers. With this new collapsible pipe this repair can be accomplished in under 10 hours! This solution will save you or your mechanic from a bunch of headaches and get your V8 back on the road leak free!

With more than 100 years in the industry, Elring is one of the oldest names in the European autoparts segment. Delivering OE-quality you can rest assured the job will be done right the first time. 

video: N62 Cooling Pipe Replacement


Supplement Gasket Kit Parts List

(click to expand)

BMW p/nQtyDescription

115317100481Rear Engine Block O-ring,

115175077171Heat Pipe w O-ring

115175085351Water Pump Gasket

115114399761Valley Pan Pipe Pump

111475072781Valley Pan w Gasket

116175211812Intake Manifold Gasket

071199035962Camshaft Adjuster O-ring

123114399881Alternator Feed Pipe

750il gasket kit deletes 11617521181 and 07119903596 and adds - 8 - 11617537999 profile gaskets



This item fits the following BMWs:
2004-2010 E60 BMW 545i 550i
2004-2010 E63 BMW 645ci 650i
2002-2008 E65 BMW 745i 745li 750i 750li
2004-2006 E53 BMW X5 4.4i X5 4.8is
2007-2013 E70 BMW X5 4.8i xDrive48i

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Genuine BMW - Corporate Logo
T#:15119
Part#: 17127521777
Ships in 3 Business Days
2% off MSRP $ 136.99

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

$ 133.99 USD
Free Shipping
2% off MSRP
$ 136.99

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

$ 133.99 USD
Free Shipping

This radiator hose feeds the coolant from the engine to the radiator on the driver's side.

This item fits the following BMWs:
2006-2010 E60 BMW 525i 525xi 530i 530xi

Fits BMW Engines including:
N52,N52N

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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 Motorsport - Corporate Logo
T#:1171
Part#: TMS1171
Ships in 6 Business Days
$ 415.45 USD
Free Shipping
$ 415.45 USD
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This is a genuine BMW Motorsport part, designed specifically for BMW racing applications. We use this exact thermostat setup in our Championship-winning E46 330i race car. It is designed to be used on all M54 and M52TU double-VAN0S engines, as used in the 1999-2000 E46 323/328 and 2001-2005 E46 325/330. This 60 degree C (140 defrees F) thermostat comes complete with plastic thermostat housing. It does not use the plug and wiring for the stock DME so this should only be used with an aftermarket engine management system (Motec, Bosch, etc).

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.
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Active Autowerke - Corporate Logo
T#:2302749
Part#: 14-016
Ships in 10 Business Days
$ 141.99 USD
Free Shipping
$ 141.99 USD
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CNC machined coolant/water thermostat bypass tube to improve flow on and off the track. Easy plug and play installation and a durable anodized coating make this a simple and reliable temperature control solution.
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Vargas Turbo Technologies - Corporate Logo
T#:7530033
Part#: COOLANTCAPBLK
In Stock
$ 79.99 USD
Free Shipping
$ 79.99 USD
Free Shipping
VTT is proud to offer their billet replacement for the factory plastic Coolant Reservoir cap. This cap does away with the weak plastic cap while adding some pop, and color to your engine bay. This coolant cap retains ALL of the factory provisions by simply allowing you to snap the factory pressure-relief into the new Billet Cap. VTT also designed these caps to complement their N5X Billet Oil caps, N5XBillet Oil filter housing caps, and Billet Power Steering cap, so all 4 will have the same design. These caps are offered in 4 colors – Red, Black, Blue, and Clear anodized Replaces Genuine BMW Reservoir Cap # 17117639020 Note: Fitment includes 99% of all BMW with a coolant Reservoir tank from the E series forward, meaning then fit even the brand New G8X M3/4 with the S58, all B58, etc. If your BMW is an E90 or newer this cap most likely will fit
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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


Vargas Rear Drain Block Off - BMW N54
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:51778139
Part#: VTT-N54-RDBO
Ships in 10 Business Days
New Item
$ 27.99 USD
Free Shipping
$ 27.99 USD
Free Shipping
Simplify your N54 engine build with the VTT Rear Drain Block Off.

Genuine BMW - Corporate Logo
T#:377426
Part#: 11537601158KT
In Stock
$ 326.99

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

$ 325.99 USD
Free Shipping
$ 325.99 USD
Free Shipping

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

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

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

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Genuine BMW - Corporate Logo
T#:375716
Part#: 11517632426KT2
Ships in 1 day
$ 682.99 USD
Free Shipping
$ 682.99 USD
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Turner Motorsport Water Pump Kit

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

New Part Number: 11515A05704

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Spal - Corporate Logo
T#:598797
Part#: 30102029
In Stock
$ 207.99 USD
Free Shipping
$ 207.99 USD
Free Shipping
1328 CFM. High performance puller fan with curved 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 3.5n Airflow (CFM): 1328
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Genuine BMW - Corporate Logo
T#:577278
Part#: 11537545302KT
In Stock
Sale - Save 12% $ 90.99

This product was last offered at the strikethrough price on
07-12-2026

$ 80.00 USD
Free Shipping
Sale - Save 12%
$ 90.99

This product was last offered at the strikethrough price on
07-12-2026

$ 80.00 USD
Free Shipping
Genuine BMW - Corporate Logo
T#:302909
Part#: 11517602123-3
In Stock
$ 7.99 USD
Free Shipping
$ 7.99 USD
Free Shipping
OEM Rein Coolant Supply Hose - BMW E60 525i 530i M54
For vehicles with automatic transmission
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:340691
Part#: 17127519255
In Stock at Vendor
$ 66.28 USD
Free Shipping
$ 66.28 USD
Free Shipping
Attaches between upper radiator connection radiator and the thermostat housing

Cool Retrun Hose
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379713
Part#: 17127540666
Ships in 3 Business Days
$ 80.99 USD
Free Shipping
$ 80.99 USD
Free Shipping
Connects to the radiator

CSF Universal Large Single-Pass Oil Cooler - Universal Application ...
2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler
CSF - Corporate Logo
T#:53608839
Part#: 8371
Ships in 3 Business Days
New Item
$ 499.00 USD
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$ 499.00 USD
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CSF redesigned this cooler and went with a more traditional inlet/outlet orientation. The new single pass design features high efficiency and high durability, but with vertically oriented inlet and outlet connections.
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ATD Tools - Corporate Logo
T#:3629267
Part#: ATD3300
Ships in 6 Business Days
$ 497.99 USD
Free Shipping
$ 497.99 USD
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Adapters for most European and domestic vehicles

OEM Rein Radiator Return Hose - BMW E60 525i 530i M54
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:15115
Part#: 17127519257
Ships in 3 Business Days
$ 58.90 USD
Free Shipping
$ 58.90 USD
Free Shipping
Radiator hoses can become brittle over time, leading to cracks and leaks. Replace yours with this OEM Rein coolant hose to ensure your cooling system remains leak free for years to come.
Atlantic Automotive Engineering - Corporate Logo
T#:579933
Part#: 5805
Ships in 3 Business Days
$ 259.99 USD
Free Shipping
$ 259.99 USD
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Restore steering performance to the way it was from the factory.

Rein Expansion Tank Return Hose - E60, E61
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:591993
Part#: 17127519258
Ships in 3 Business Days
$ 56.99 USD
Free Shipping
$ 56.99 USD
Free Shipping
Connects between the top of the radiator and the bottom of the expansion tank

Rein - Corporate Logo
T#:375746
Part#: 17127508011
In Stock at Vendor
$ 75.99 USD
Free Shipping
$ 75.99 USD
Free Shipping
This hose runs from the lower radiator port on the passenger side of the radiator to the water pump on the engine. Rubber hoses can crack over time, leading to coolant loss. Replace your hose with this OEM Rein hose to eliminate leaks and prevent overheating.
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Rein Coolant Return Hose - E60
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:591987
Part#: 17127519249
Ships in 3 Business Days
$ 55.99 USD
Free Shipping
$ 55.99 USD
Free Shipping
Attaches from radiator to water pump inlet
Mishimoto - Corporate Logo
T#:378434
Part#: MMFAN10
Ships in 3 Business Days
$ 88.99 USD
Free Shipping
$ 88.99 USD
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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.
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Vargas Cylinder Head Outlet Coolant Adapter - BMW N54
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:51813338
Part#: VTT-N54-CAO
Ships in 10 Business Days
New Item
$ 31.99 USD
Free Shipping
$ 31.99 USD
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Engineered for high-performance BMW builds, the Vargas Coolant Adapter replaces the weak factory plastic neck located at the front of the cylinder head.
Burgaflex - Corporate Logo
T#:2528171
Part#: 17127519257
Ships in 8 Business Days
$ 32.99 USD
Free Shipping
$ 32.99 USD
Free Shipping
Maintaining exact thermal stability is vital to preserving engine longevity and preventing track day delays or street-driven cooling failures.