Genuine BMW M850i xDrive Gran Coupe Coolant Reservoir Hose

Water Bypass Hose

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11 Coolant Reservoir Hoses found

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BMW M850i xDrive Gran Coupe Radiator Hose
Part Number: 17128602669
$85.11 MSRP: $114.58
You Save: $29.47 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Radiator; Lower Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2025 BMW M850i xDrive Gran Coupe | 8 Cyl 4.4 L GAS, G16
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BMW M850i xDrive Gran Coupe COOLANT LINE, TURBOCHARGER R
Part Number: 11538841583
$173.61 MSRP: $223.30
You Save: $49.69 (23%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: COOLANT LINE, TURBOCHARGER R
- Position: Driver Side
- Replaces: 11-53-9-896-893
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2025 BMW M850i xDrive Gran Coupe | 8 Cyl 4.4 L GAS, G16
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BMW M850i xDrive Gran Coupe HOSE EXPANSION TANK-CYLINDER
Part Number: 17125A706F0
$67.72 MSRP: $89.68
You Save: $21.96 (25%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: HOSE EXPANSION TANK-CYLINDER; Hose Assembly, Overflow Hose, Reservoir Hose
- Position: Passenger Side
- Replaces: 17-12-8-682-197, 17-12-5-A4F-111
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2025 BMW M850i xDrive Gran Coupe | 8 Cyl 4.4 L GAS, G16
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BMW M850i xDrive Gran Coupe COOLANT LINE, TURBOCHARGER S
Part Number: 11538841580
$225.08 MSRP: $289.50
You Save: $64.42 (23%)
ADD TO CART
Product Specifications
- Other Name: COOLANT LINE, TURBOCHARGER S
- Position: Driver Side
- Replaces: 11-53-8-485-156, 11-53-8-697-262, 11-53-8-600-297
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2025 BMW M850i xDrive Gran Coupe | 8 Cyl 4.4 L GAS, G16
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BMW M850i xDrive Gran Coupe COOLANT LINE, TURBOCHARGER S
Part Number: 11538841579
$173.61 MSRP: $223.30
You Save: $49.69 (23%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: COOLANT LINE, TURBOCHARGER S
- Position: Passenger Side
- Replaces: 11-53-9-896-890, 11-53-8-697-261, 11-53-8-485-155, 11-53-8-600-296
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2025 BMW M850i xDrive Gran Coupe | 8 Cyl 4.4 L GAS, G16
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BMW M850i xDrive Gran Coupe Coolant Line, Heat Exchanger-Pump
Part Number: 11538602265
$78.59 MSRP: $97.76
You Save: $19.17 (20%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant line, heat exchanger-pump
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2025 BMW M850i xDrive Gran Coupe | 8 Cyl 4.4 L GAS, G16
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BMW M850i xDrive Gran Coupe COOLANT LINE, TURBOCHARGER R
Part Number: 11538841581
$118.80 MSRP: $140.07
You Save: $21.27 (16%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: COOLANT LINE, TURBOCHARGER R
- Position: Passenger Side
- Replaces: 11-53-8-485-158
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2021-2025 BMW M850i xDrive Gran Coupe | 8 Cyl 4.4 L GAS
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BMW M850i xDrive Gran Coupe Radiator Hose
Part Number: 17128602677
$67.72 MSRP: $89.68
You Save: $21.96 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Radiator; Connector Hose, Coolant Hose, Hose, Lower Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2025 BMW M850i xDrive Gran Coupe | 8 Cyl 4.4 L GAS, G16
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BMW M850i xDrive Gran Coupe Radiator Hose
Part Number: 17128678510
$85.11 MSRP: $114.58
You Save: $29.47 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: HOSE, RADIATOR; Lower Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2024 BMW M850i xDrive Gran Coupe | 8 Cyl 4.4 L GAS, G16
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BMW M850i xDrive Gran Coupe PIPE, COOLANT PUMP-ELECTR. C
Part Number: 17125A37139
$75.25 MSRP: $99.65
You Save: $24.40 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: PIPE, COOLANT PUMP-ELECTR. C
- Replaces: 17-12-8-682-033
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2025 BMW M850i xDrive Gran Coupe | 8 Cyl 4.4 L GAS, G16
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BMW M850i xDrive Gran Coupe COOLANT LINE, TURBOCHARGER S
Part Number: 11539896888
$132.98 MSRP: $171.05
You Save: $38.07 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: COOLANT LINE, TURBOCHARGER S; Coolant Line, Feed Line, Water Feed Tube
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2025 BMW M850i xDrive Gran Coupe | 8 Cyl 4.4 L GAS, G16

BMW M850i xDrive Gran Coupe Coolant Reservoir Hose

The Coolant Reservoir Hose of the BMW M850i xDrive Gran Coupe channels surplus antifreeze into the expansion tank and then returns it when temperatures drop. Thus, this creates a closed circuit that stabilizes engine heat during aggressive acceleration or relaxed cruising. This precision molded part is compatible with every BMW M850i xDrive Gran Coupe produced from 2019 onward and is designed to allow for hassle-free installation with no size or routing modifications needed. The cooling system of the BMW M850i xDrive Gran Coupe features the Coolant Reservoir Hose, which seals off the system against air bubbles and corrosion and helps preserve the ethylene glycol mix for top tier heat transfer. The Coolant Reservoir Hose of the BMW M850i xDrive Gran Coupe is made with special multi-layer rubber that is fortified with silicone so that it can handle consistent thermal swings through Sport Plus mode. The earlier BMW M850i xDrive Gran Coupe editions applied a single wall line. On the other hand, the present Coolant Reservoir Hose has internal fabric mesh which helps improve burst resistance. Moreover, this design will not have any effect on the flow rate. If you want to safeguard long-term efficiency, the BMW M850i xDrive Gran Coupe benefits from sensors and clamps that are the ideal combinations for leak-free connections to the twin turbo V8 whether on daily commutes or cross country blasts. Frequent examination of the Coolant Reservoir Hose notifies the driver of cracking or swelling before steam makes its appearance, protecting passengers and vehicles nearby. Thanks to how the Coolant Reservoir Hose directs fluid smoothly, the water pump avoids cavitation; this helps improve fuel efficiency while lowering emissions.

If you are looking for OEM BMW M850i xDrive Gran Coupe Coolant Reservoir Hose, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW M850i xDrive Gran Coupe Coolant Reservoir Hose that come backed by the manufacturer's warranty.

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