Genuine BMW BMW Coolant & Radiator Hoses for BMW Z Series E85/6 (2003-2008)

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We offer replacement hoses from several OE brands that we trust, along with performance silicone upgrades for those who want increased wear resistance compared to factory rubber.
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Genuine BMW - Corporate Logo
T#:6939
Part#: 11531705210
In Stock
Sale - Save 5% $ 59.98
$ 56.98 USD
Free Shipping on orders $49 and up
Sale - Save 5% $ 59.98
$ 56.98 USD
Free Shipping on orders $49 and up
This is the Genuine BMW plastic heater inlet pipe that connects the cylinder head to the heater inlet on cars with the M52 or M54 engine.The plastic on this hose becomes brittle over time and eventually leads to failure.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1999-2003 E39 BMW 525i 528i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i - M54 engine
2000-2006 E53 BMW X5 3.0i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 E85 BMW Z4 2.5i Z4 3.0i
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Genuine BMW - Corporate Logo
T#:360688
Part#: 11537502525
In Stock
Sale - Save 3% $ 82.99
$ 80.50 USD
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Sale - Save 3% $ 82.99
$ 80.50 USD
Free Shipping
Replace your cracked/broken coolant pipe with this Genuine BMW pipe to ensure long term reliability and perfect fitment.
Genuine BMW - Corporate Logo
T#:46159
Part#: 17127514406
Ships Jul 1, 2025
2% off MSRP $ 86.99
$ 84.99 USD
Free Shipping
2% off MSRP $ 86.99
$ 84.99 USD
Free Shipping


Genuine BMW Water Hose -
This item fits the following BMW Chassis:
E85

Fits BMW Engines including:
M54


Genuine BMW Radiator Hose - Lower - Z4 2.5i 3.0i M54
For roadster models with production date up to 04/2004
Genuine BMW - Corporate Logo
T#:22531
Part#: 17127514405
Ships Jul 1, 2025
3% off MSRP $ 99.99
$ 96.99 USD
Free Shipping
3% off MSRP $ 99.99
$ 96.99 USD
Free Shipping


Genuine BMW Water Hose -
This item fits the following BMW Chassis:
E85

Fits BMW Engines including:
M54


Genuine BMW - Corporate Logo
T#:7453
Part#: 17112248409
Ships Jul 1, 2025
2% off MSRP $ 50.99
$ 49.99 USD
Free Shipping on orders $49 and up
2% off MSRP $ 50.99
$ 49.99 USD
Free Shipping on orders $49 and up


Genuine BMW Coolant Connection Fitting -
This item fits the following BMW Chassis:
E83 X3,E85,E86

Fits BMW Engines including:
M54,N52,N52N

Genuine BMW - Corporate Logo
T#:22338
Part#: 11537836597
Ships Jul 1, 2025
$ 55.99 USD
Free Shipping on orders $49 and up


Genuine BMW Water Hose
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4

Fits BMW Engines including:
S54


Genuine BMW - Corporate Logo
T#:19519
Part#: 17127514404
Ships Jul 1, 2025
3% off MSRP $ 99.99
$ 96.99 USD
Free Shipping
3% off MSRP $ 99.99
$ 96.99 USD
Free Shipping


Genuine BMW Water Hose -
This item fits the following BMW Chassis:
E85

Fits BMW Engines including:
M54

Genuine BMW - Corporate Logo
T#:22325
Part#: 11537516414
Ships in 1-2 days
6% off MSRP $ 168.99
$ 158.99 USD
Free Shipping
6% off MSRP $ 168.99
$ 158.99 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#:15130
Part#: 17127537717
Ships Jul 1, 2025
2% off MSRP $ 86.99
$ 84.99 USD
Free Shipping
2% off MSRP $ 86.99
$ 84.99 USD
Free Shipping

Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Genuine BMW radiator hoses are always a perfect option when performing maintenance thanks to their high quality and longevity.

This item fits the following BMW Chassis:
E85,E86

Fits BMW Engines including:
N52

 

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Genuine BMW - Corporate Logo
T#:36149
Part#: 11537830710
Ships Jul 1, 2025
4% off MSRP $ 74.99
$ 71.99 USD
Free Shipping
4% off MSRP $ 74.99
$ 71.99 USD
Free Shipping


Genuine BMW Pipe
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Genuine BMW - Corporate Logo
T#:19533
Part#: 17127545263
Ships Jul 1, 2025
2% off MSRP $ 86.99
$ 84.99 USD
Free Shipping
2% off MSRP $ 86.99
$ 84.99 USD
Free Shipping

Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Genuine BMW radiator hoses are always a perfect option when performing maintenance thanks to their high quality and longevity.

This item fits the following BMW Chassis:
E85,E86

Fits BMW Engines including:
N52

 

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Genuine BMW - Corporate Logo
T#:348480
Part#: 11537545890
Ships Jul 1, 2025
Sale - Save 4% $ 87.99
$ 84.73 USD
Free Shipping
Sale - Save 4% $ 87.99
$ 84.73 USD
Free Shipping


Genuine BMW - Corporate Logo
T#:360692
Part#: 11537521049
Ships Jul 1, 2025
Sale - Save 4% $ 67.99
$ 65.17 USD
Free Shipping on orders $49 and up
Sale - Save 4% $ 67.99
$ 65.17 USD
Free Shipping on orders $49 and up
This is a Genuine BMW coolant host that connects from the water pump to the thermostat. Replace your leaking coolant hose to prevent overheating issues and coolant loss.
Genuine BMW - Corporate Logo
T#:13015
Part#: 11537836598
Ships Jul 1, 2025
$ 68.99 USD
Free Shipping
$ 68.99 USD
Free Shipping

Genuine BMW radiator hoses are always a perfect option when performing maintenance thanks to their high quality and longevity.

Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

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Genuine BMW - Corporate Logo
T#:6533
Part#: 07129952104
In Stock
Sale - Save 15% $ 2.99
$ 2.55 USD
Free Shipping on orders $49 and up
Sale - Save 15% $ 2.99
$ 2.55 USD
Free Shipping on orders $49 and up
GENUINE BMW HOSE CLAMP 07129952104

Genuine BMW - Corporate Logo
T#:7432
Part#: 17111712788
In Stock
$ 3.99 USD
Free Shipping on orders $49 and up

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


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

 

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Genuine BMW - Corporate Logo
T#:35671
Part#: 11517514942
Ships in 1-2 days
$ 12.99 USD
Free Shipping on orders $49 and up


Genuine BMW O-Ring -
This item fits the following BMW Chassis:
E70 X5,E82,E83 X3,E85,E86,E89 Z4,E90,E92,E93,F10,F25 X3

Fits BMW Engines including:
N51,N52,N52N

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Genuine BMW - Corporate Logo
T#:46233
Part#: 17127545277
Ships Jul 1, 2025
3% off MSRP $ 99.99
$ 96.99 USD
Free Shipping
3% off MSRP $ 99.99
$ 96.99 USD
Free Shipping

Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Genuine BMW radiator hoses are always a perfect option when performing maintenance thanks to their high quality and longevity.

This item fits the following BMW Chassis:
E85,E86

Fits BMW Engines including:
N52
 

 

Show More Show Less

Genuine BMW Radiator Hose - Lower - Z4 2.5i 3.0i M54
For roadster models with production date from 04/2004
Genuine BMW - Corporate Logo
T#:19531
Part#: 17127535591
Ships Jul 1, 2025
Sale - Save 3% $ 105.99
$ 102.80 USD
Free Shipping
Sale - Save 3% $ 105.99
$ 102.80 USD
Free Shipping


Genuine BMW Water Hose -
This item fits the following BMW Chassis:
E85

Fits BMW Engines including:
M54