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BMW Coolant & Radiator Hoses

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#:360695
Part#: 11537830715
Ships in 1 day
$ 64.99 USD
Free Shipping
$ 64.99 USD
Free Shipping
Genuine BMW - Corporate Logo
T#:536492
Part#: 11538666856
In Stock
$ 108.99 USD
Limited Qty Sale
Free Shipping
$ 108.99 USD
Limited Qty Sale
Free Shipping
AGA Tools - Corporate Logo
T#:5663672
Part#: AGA-N62-6061
In Stock
$ 560.99 USD
Free Shipping
$ 560.99 USD
Free Shipping
Replace the factory piece that is prone to failure.

Genuine BMW - Corporate Logo
T#:36115
Part#: 11537613176
In Stock
10% off MSRP $ 200.99

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

$ 184.99 USD
Limited Qty Sale
Free Shipping
10% off MSRP
$ 200.99

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

$ 184.99 USD
Limited Qty Sale
Free Shipping


Genuine BMW Pipe, Engine Supply-Coolant Pump -
This item fits the following BMW Chassis:
E82,E90,E92,E93,F10

Fits BMW Engines including:
N51,N52,N52N

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Genuine BMW - Corporate Logo
T#:618175
Part#: 17128654823
In Stock
6% off MSRP $ 141.99

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

$ 132.99 USD
Free Shipping
6% off MSRP
$ 141.99

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

$ 132.99 USD
Free Shipping
The lower radiator hose transfers low temp coolant from your radiator to your engine, helping to keep engine temperatures in check. If your lower radiator hose failed, replace it with this Genuine BMW hose to prevent additional coolant loss, overheating, and stop air from entering your coolant system.
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Genuine MINI - Corporate Logo
T#:22331
Part#: 11537589713
In Stock
10% off MSRP $ 112.24

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

$ 100.99 USD
Free Shipping
10% off MSRP
$ 112.24

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

$ 100.99 USD
Free Shipping
Located between the water pump and the thermostat housing / MINI Cooper coolant pipe

Genuine BMW - Corporate Logo
T#:7459
Part#: 17127527131
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


Genuine BMW Line, Heater Return - Thermostat -
This item fits the following BMW Chassis:
E90,E92

Fits BMW Engines including:
N51,N52,N52N

Genuine BMW - Corporate Logo
T#:536519
Part#: 17128662836
Ships in 1 day
7% off MSRP $ 120.99

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
7% off MSRP
$ 120.99

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

Genuine BMW - Corporate Logo
T#:178141
Part#: 11537591890
Ships in 1 day
9% off MSRP $ 80.99

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
9% off MSRP
$ 80.99

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 Coolant Hose -
This item fits the following BMW Chassis:
F25 X3,F26 X4

Fits BMW Engines including:
N55


Rein Upper Radiator Hose - F06, F07, F10, F12, F13
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:568809
Part#: 17127580957
In Stock
$ 72.99

This product was last offered at the strikethrough price on
06-04-2026

$ 65.99 USD
Limited Qty Sale
Free Shipping
$ 72.99

This product was last offered at the strikethrough price on
06-04-2026

$ 65.99 USD
Limited Qty Sale
Free Shipping
From radiator to filter housing
Genuine BMW - Corporate Logo
T#:25092
Part#: 11537558523
Ships in 1 day
5% off MSRP $ 171.99

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

$ 163.99 USD
Free Shipping
5% off MSRP
$ 171.99

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

$ 163.99 USD
Free Shipping


Genuine BMW Pipe, Engine Supply-Coolant Pump
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E89 Z4,E90,E92,E93

Fits BMW Engines including:
N54,N54T

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Genuine BMW - Corporate Logo
T#:541451
Part#: 17128616528
In Stock
6% off MSRP $ 162.99

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

$ 152.99 USD
Free Shipping
6% off MSRP
$ 162.99

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

$ 152.99 USD
Free Shipping


Genuine BMW - Corporate Logo
T#:36117
Part#: 11537628010
In Stock
9% off MSRP $ 128.99

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

$ 117.99 USD
Free Shipping
9% off MSRP
$ 128.99

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

$ 117.99 USD
Free Shipping


Genuine BMW Coolant Hose -
This item fits the following BMW Chassis:
F30,F32,F33,F36

Fits BMW Engines including:
N55

Genuine BMW - Corporate Logo
T#:206334
Part#: 11537848507
In Stock
4% off MSRP $ 219.99

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

$ 210.99 USD
Free Shipping
4% off MSRP
$ 219.99

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

$ 210.99 USD
Free Shipping
This is the hose that runs from the turbochargers back to the coolant pump.
Genuine BMW - Corporate Logo
T#:210156
Part#: 17127648644
Ships in 1 day
6% off MSRP $ 89.99

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

$ 84.99 USD
Free Shipping
6% off MSRP
$ 89.99

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

$ 84.99 USD
Free Shipping

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


This item fits the following BMW Chassis:
F22,F30,F32,F33,F34,F36

Fits BMW Engines including:
N55

 

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Genuine BMW - Corporate Logo
T#:46426
Part#: 17127805263
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

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

This item fits the following BMW Chassis:
E90 BMW 335d

Fits BMW Engines including:
M57

 

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Genuine BMW - Corporate Logo
T#:367918
Part#: 17121712736
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
Free Shipping
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
Free Shipping
Genuine BMW - Corporate Logo
T#:19533
Part#: 17127545263
In Stock
2% off MSRP $ 90.99

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

$ 88.99 USD
Free Shipping
2% off MSRP
$ 90.99

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

$ 88.99 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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ECS Performance Coolant Outlet Hose Kit - E60 E61 N52
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:599852
Part#: 004691LA01KT
In Stock
Sale - Save 10% $ 109.99

This product was last offered at the strikethrough price on
06-14-2026

$ 98.99 USD
Free Shipping
Sale - Save 10%
$ 109.99

This product was last offered at the strikethrough price on
06-14-2026

$ 98.99 USD
Free Shipping
The perfect upgrade for your connection between your thermostat and cylinder head. Designed using durable silicone and billet aluminum to greatly outlast the OE rubber and plastic combination. Some of the weakest points of the cooling systems in BMW's can come down to the OE plastic fittings breaking down from the constant changes in temperature, softening these plastic components. When this happens, even simply moving the hose slightly could cause the fitting to crack, causing the coolant to leak all over. The ECS design silicone hose with billet aluminum adapter retains OE fitment with superior strength to not only handle the performance, but also stand up to the wear and tear of a daily driver. Features: Manufactured from billet 6061-T6 and type III anodized for exceptional durability and corrosion resistance. Much stronger part than OEM plastic Will not become brittle and fatigue over time due to thermal cycling. This will prevent the part from breaking during removal and re-installation. Constructed of 4-Ply reinforced silicone for improved durability over the failure-prone OE rubber hose. Flourosilicone lined internal layer for exceptional chemical resistance. Silicone offers reduced thermal conductivity as well as improved resistance to ozone and UV degradation for improved performance and durability. Follows OEM form for perfect fitment. Utilizes OEM O-ring 11537545278 to ensure a proper seal. Replaces Genuine BMW Part Number: 11537544638
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Genuine BMW - Corporate Logo
T#:367703
Part#: 11537502000
In Stock
2% off MSRP $ 60.99

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

$ 59.99 USD
Free Shipping
2% off MSRP
$ 60.99

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

$ 59.99 USD
Free Shipping

Genuine BMW - Corporate Logo
T#:178270
Part#: 17127612444
In Stock
9% off MSRP $ 107.99

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

$ 97.99 USD
Limited Qty Sale
Free Shipping
9% off MSRP
$ 107.99

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

$ 97.99 USD
Limited Qty Sale
Free Shipping


Genuine BMW Coolant Hose -
This item fits the following BMW Chassis:
E89 Z4

Fits BMW Engines including:
N20


ECS - Corporate Logo
T#:556254
Part#: 024797ECS03
In Stock
Sale - Save 15% $ 116.99

This product was last offered at the strikethrough price on
06-14-2026

$ 99.44 USD
Free Shipping
Sale - Save 15%
$ 116.99

This product was last offered at the strikethrough price on
06-14-2026

$ 99.44 USD
Free Shipping

The perfect upgrade for your connection between your thermostat and cylinder head. Designed using durable silicone and billet aluminum to greatly outlast the OE rubber and plastic combination.

Some of the weakest point of the cooling systems in BMW's can come down to the OE plastic fittings breaking down from the constant changes in temperature softening these plastic components. When this happens even simply moving the hose slightly could cause the fitting to crack causing the coolant to leak all over. The ECS design silicone hose with billet aluminum adapter retains OE fitment with superior strength to not only handle the performance, but stand up to the wear and tear of a daily driver.

Features: 

  • Manufactured from billet 6061-T6 with type III anodize for exceptional durability and corrosion resistance.

    • Much stronger part than OEM plastic

    • Will not become brittle and fatigue over time due thermal cycling.  This will prevent the part from breaking during removal and re-installation.

  • Constructed of 4-Ply reinforced silicone for improved durability over the failure prone OE rubber hose.
  • Flourosilicone lined internal layer for exceptional chemical resistance.
  • Silicone offers reduced thermal conductivity as well as improved resistance to ozone and UV degradation for improved performance and durability.
  • Follows OEM form for perfect fitment.
  • Utilizes OEM O-ring 11537545278 to ensure a proper seal.
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Genuine BMW - Corporate Logo
T#:36030
Part#: 11537558903
Ships in 1 day
5% off MSRP $ 124.99

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

$ 118.99 USD
Free Shipping
5% off MSRP
$ 124.99

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

$ 118.99 USD
Free Shipping


Genuine BMW Pipe, Return, Cooling For Turbocharger - Zyl. 4-6
This item fits the following BMW Chassis:
E82 1M Coupe,E82

Fits BMW Engines including:
N54,N54T

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Genuine BMW - Corporate Logo
T#:206331
Part#: 11537848500
In Stock
10% off MSRP $ 300.99

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

$ 276.99 USD
Limited Qty Sale
Free Shipping
10% off MSRP
$ 300.99

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

$ 276.99 USD
Limited Qty Sale
Free Shipping
This is the coolant line that runs from the water pump to the cylinder head.


Rein Coolant Hose - Supply Line - E60, E61
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:557219
Part#: 17127546064
In Stock
$ 54.85

This product was last offered at the strikethrough price on
05-13-2026

$ 47.99 USD
Free Shipping
$ 47.99 USD
Free Shipping
Connects from water pump to top left of radiator
Genuine BMW - Corporate Logo
T#:22520
Part#: 17122282954
Ships in 1 day
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#:222909
Part#: 17128633482
In Stock
6% off MSRP $ 162.99

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

$ 152.99 USD
Free Shipping
6% off MSRP
$ 162.99

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

$ 152.99 USD
Free Shipping

Upgrade your BMW's cooling system with the Genuine BMW Hose, Radiator-Engine - 17128633482.

Crafted to BMW's exact specifications, this radiator-engine hose ensures reliable coolant flow between the radiator and engine, preventing overheating and maintaining optimal engine temperature. With its genuine construction, it offers durability and longevity, providing peace of mind for BMW owners.

  • Genuine BMW radiator-engine hose for guaranteed quality
  • Ensures reliable coolant flow for optimal engine temperature
  • Prevents overheating and potential engine damage
  • Crafted to exact specifications for perfect fit and function
  • Provides durability and longevity for long-lasting performance
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Genuine BMW - Corporate Logo
T#:14608
Part#: 11537834052
Ships in 1 day
$ 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#:15150
Part#: 17127794153
Ships in 1 day
5% off MSRP $ 127.99

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

$ 120.99 USD
Free Shipping
5% off MSRP
$ 127.99

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

$ 120.99 USD
Free Shipping


Genuine BMW Coolant Hose -
This item fits the following BMW Chassis:
E70 X5

Fits BMW Engines including:
M57

Genuine BMW - Corporate Logo
T#:15126
Part#: 17127534918
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 is the upper radiator hose for E60 5 series and E63 6 series with the N62 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 550i - Only for Automatic Transmission
2006-2010 E63 BMW 650i - Only for Automatic Transmission
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BMW Engine Water Hose 11531711877
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:6947
Part#: 11531711877
In Stock
$ 71.99 USD
Free Shipping
$ 71.99 USD
Free Shipping
GENUINE BMW ENGINE WATER HOSE 11531711877.--

This item fits the following BMWs:
BMW 7 Series - 750iL

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ECS Performance Coolant Outlet Hose Kit - E70 N52
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:913730
Part#: 004708LA01KT
In Stock
Sale - Save 15% $ 110.99

This product was last offered at the strikethrough price on
06-14-2026

$ 94.34 USD
Free Shipping
Sale - Save 15%
$ 110.99

This product was last offered at the strikethrough price on
06-14-2026

$ 94.34 USD
Free Shipping
The perfect upgrade for your connection between your thermostat and cylinder head. Designed using durable silicone and billet aluminum to greatly outlast the OE rubber and plastic combination.

Mishimoto - Corporate Logo
T#:388187
Part#: MMHOSEE46NONM
In Stock at Vendor
Starting at $ 199.99 USD
Free Shipping
Starting at $ 199.99 USD
Free Shipping

These high quality silicone hoses feature stock-type quick-disconnect fittings - no need to cut up your old hoses to get the connectors off! Unlike factory rubber hoses, silicone can withstand higher temperatures and pressures with minmal wear. Rubber will wear out and weaken so don't let it bite you when it counts! Silicone has been proven during extreme racing conditions and won't be the weak link that ruins your day.

The pre-attached stock-style plastic quick-disconnect fittings include new O-rings, providing a reliable leak-free seal during installation. We do not recommend re-using the temp sensor located in the lower radiator hose. You can add a new one to your order from the options below.

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Rein Radiator Hose - Upper - E65, E66
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379749
Part#: 17127535742
Ships in 3 Business Days
$ 89.99 USD
Free Shipping
$ 89.99 USD
Free Shipping
A common source of cooling system failure
Gates - Corporate Logo
T#:340651
Part#: 17127531581
Ships in 1 Business Day
$ 78.99 USD
Free Shipping
$ 78.99 USD
Free Shipping
Take care of your cooling system - replace old hoses
Mishimoto - Corporate Logo
T#:385000
Part#: MMHOSEE46NONMBK
In Stock at Vendor
9% off MSRP $ 220.00

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

$ 199.99 USD
Free Shipping
9% off MSRP
$ 220.00

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

$ 199.99 USD
Free Shipping

These high quality silicone hoses feature stock-type quick-disconnect fittings - no need to cut up your old hoses to get the connectors off! Unlike factory rubber hoses, silicone can withstand higher temperatures and pressures with minmal wear. Rubber will wear out and weaken so don't let it bite you when it counts! Silicone has been proven during extreme racing conditions and won't be the weak link that ruins your day.

The pre-attached stock-style plastic quick-disconnect fittings include new O-rings, providing a reliable leak-free seal during installation. We do not recommend re-using the temp sensor located in the lower radiator hose. You can add a new one to your order from the options below.

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Rein - Corporate Logo
T#:6945
Part#: 11531711384
In Stock at Vendor
$ 68.99 USD
Free Shipping
$ 68.99 USD
Free Shipping
This is the cooling system return hose that goes from the automatic transmission cooling thermostat to the hose that comes off the lower water pump outlet.1999-2003 E39 BMW 540i
1999-2001 E38 BMW 740i 740il
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Radiator Hose
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:594373
Part#: 17127619255
Ships in 3 Business Days
$ 132.99 USD
Free Shipping
$ 132.99 USD
Free Shipping
Replacement Radiator Hose from Rein
Mishimoto - Corporate Logo
T#:385256
Part#: MMHOSEE46NONMRD
In Stock at Vendor
9% off MSRP $ 220.00

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

$ 199.99 USD
Free Shipping
9% off MSRP
$ 220.00

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

$ 199.99 USD
Free Shipping

Rein Upper Radiator Hose - E60, E63, E64
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592004
Part#: 17127540665
Ships in 1 Business Day
$ 79.99 USD
Free Shipping
$ 79.99 USD
Free Shipping
Connects water pump to radiator

Rein Radiator Hose - E70 X5
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:388766
Part#: 17127536230
In Stock at Vendor
$ 67.99 USD
Free Shipping
$ 67.99 USD
Free Shipping
Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.
Water Valve
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:638778
Part#: 64116910544
Ships in 1 Business Day
$ 76.99 USD
Free Shipping
$ 76.99 USD
Free Shipping
URO Water Valve This item fits the following BMW Chassis: E70 X5M,E71 X6M,E53 48IS,E53 X5,E70 X5,E71 X6,F15,F16

OEM Rein Upper Radiator Hose - E53 X5 N62 4.4L 4.8L
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:362526
Part#: 17127526856
Back Ordered
$ 83.99 USD
Free Shipping
$ 83.99 USD
Free Shipping

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

Fits the following BMWs:
2003+ E53 BMW X5 N62 4.4L 4.8L

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OEM Rein Throttle Body Return Hose - E34 525i
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379743
Part#: 11531738054
Ships in 1 Business Day
$ 61.99 USD
Free Shipping
$ 61.99 USD
Free Shipping
Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.

Lower Radiator Hose To Thermostat Housing - Front
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:599049
Part#: 17122754223
Ships in 1 Business Day
$ 87.99 USD
Free Shipping
$ 87.99 USD
Free Shipping

Rein Radiator Hose - Upper - E32, E34
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:6960
Part#: 11531722682
In Stock at Vendor
$ 63.99 USD
Free Shipping
$ 63.99 USD
Free Shipping
BMW ENGINE WATER HOSE 11531722682.--

This item fits the following BMWs:
BMW 5 Series -535i
BMW 7 Series - 735i, 735iL

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Uro Premium Collapsible Water Pipe Kit - N73 N74 6.0L
2X Entries Into Our F80 M3 Sweepstakes
URO Premium - Corporate Logo
T#:383328
Part#: 11147500355
Ships in 1 Business Day
$ 421.99 USD
Free Shipping
$ 421.99 USD
Free Shipping

The N73/74 V12 engine water pipes could often fail at lower mileages, leaking a ton of coolant and prevent coolant flow to the rear of the engine block. If not addressed immediately, this could lead to engine overheating and complete failure. Unfortunately, these pipes are also very expensive and time consuming to replace when using the stock water pipe due to the amount of labor time needed for tear down and installation. This URO Premium collapsible water pipe kit is the perfect replacement to cut down on installation time by removing the need to tear down the front end of the engine before installing this part, potentially saving you thousands of dollars at a shop or a ton of hours in your own garage. 

Fits the following BMW engines:
N73, N74

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Coolant Hose
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379793
Part#: 17127534918
In Stock at Vendor
$ 90.99 USD
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$ 90.99 USD
Free Shipping
From water pump to radiator


Rein Lower Radiator Hose - E53 X5 N62 4.4L 4.8L
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:362530
Part#: 17127509963
Ships in 3 Business Days
$ 51.38

This product was last offered at the strikethrough price on
04-15-2026

$ 43.99 USD
Free Shipping
$ 43.99 USD
Free Shipping

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

Fits the following BMWs:
2003+ E53 BMW X5 N62 4.4L 4.8L

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Mishimoto - Corporate Logo
T#:378416
Part#: MMHOSEE4699RD
In Stock at Vendor
$ 121.99 USD
Free Shipping
$ 121.99 USD
Free Shipping
Mishimoto BMW E46 silicone radiator hose kits are made with a dual-layer combining high-grade silicone and heat-resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance, all with an OEM replacement fit. Perfect for your BMW. Direct fit for 2001–2006 BMW E46 M3 Max temperature of 330°F Made of high-grade silicone and heat-resistant embedded fibers Efficiently reduces heat Increases pressure tolerance OEM replacement fit Available in black, blue, or red 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.
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