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BMW Cooling System Parts & Accessories for BMW I01 i3 IB3

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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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Schwaben Coolant Refill/Air Purge Tool

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T#:362940

Part#: 003466SCH01

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Sale - Save 20% $ 109.99

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05-02-2026

$ 87.99 USD

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When it comes to BMW's we all know the weak point is commonly in the cooling system, many models proving hard to bleed the air pockets out after the refresh. The coolant refill tool solves this problem, ensuring that you get an air pocket free fill. The entire task is as simple as draining the system like normal, reinstalling the drain plugs and hooking the tool up to your refill location. The reason this tool works so well is due to the venturi valve, it converts air pressure from the compressor to vacuum inside the cooling system, then with a twist of a valve sucks coolant right into the system using the vacuum pressure.

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Coolant Vacuum Purge & Refill Tool Set

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T#:402498

Part#: 024948SCH01A

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05-03-2026

$ 86.99 USD

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$ 86.99 USD

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The Schwaben Coolant Vacuum Fill Tool ensures no air pockets get into your cooling system while you're replacing your coolant - intended for use to refill your cooling system, not for removal. Can be used with Schwaben fluid extractors or with shop air - standard air compressor with a minimum rating of 90 PSI (6.2 bar). Includes all fittings and adapters necessary for use, with a molded storage case to keep your Schwaben Vacuum Fill Tool pristine for future use.

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Genuine BMW Engine Coolant Expansion Tank Cap - 17135A1BD89

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T#:29699315

Part#: 17135A1BD89

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6% off MSRP $ 34.99

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$ 32.99 USD

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$ 34.99

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Genuine BMW Cover Lid
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5,E71 X6,F01,F02,F06,F10,F12,F13,F15,F16,F30,F80 M3,F82 M4,F83,i3i12

Schwaben Locking Hose Clamp Pliers

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T#:377131

Part#: 004170SCH01A

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Sale - Save 55% $ 63.99

This product was last offered at the strikethrough price on
05-02-2026

$ 28.79 USD

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These pliers feature a spring loaded clamp with a 24" cable and will lock onto the clamp and hold open for easy removal. These pliers are designed to remove metal or plastic self-tightening hose clamps with diameters from 11/16" to 2-1/2" ( 18 to 54mm).

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Radiator Pressure Tester Kit

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T#:391482

Part#: 014710SCH01A

Ships on Jul 30, 2026

Sale - Save 25% $ 205.99

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$ 154.49 USD

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Are you refreshing your coolant system or having issues with coolant loss? An easy way to test your system for leaks and ensure you're able to maintain pressure without coolant loss is the Schwaben Cooling System Pressure Tester Kit.

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Schwaben Locking Hose Pinch-Off Pliers

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T#:379950

Part#: 009787SCH01A

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$ 33.99 USD

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Schwaben Locking Hose Pinch-Off Pliers have adequate clamping force to effectively seal large or pressurized cooling system hoses. These pliers are ideal for clamping shut most hoses, ensuring reliability in your automotive tasks. With swivel jaws, they provide even clamping force, making them a versatile tool for various applications.

Adequate clamping force for large or pressurized hoses
Ideal for clamping shut most hoses
Swivel jaws ensure even clamping force
Versatile tool for automotive maintenance

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. For more information, visit http://www.p65warnings.ca.gov.

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Genuine BMW Bracket For Module - Left

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T#:207074

Part#: 17118620732

Ships in 2 Business Days

4% off MSRP $ 46.99

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$ 44.99 USD

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4% off MSRP

$ 46.99

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$ 44.99 USD

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Genuine BMW Bracket For Module, Left -
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,I01 i3,I12 i8

Fits BMW Engines including:
N20,N26,N55,S55

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Genuine BMW Upper mount for Radiator

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T#:46035

Part#: 17117600543

Ships in 2 Business Days

6% off MSRP $ 34.99

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$ 33.00 USD

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$ 34.99

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

$ 33.00 USD

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Genuine BMW Upper Sealing -
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36,I01 i3,I12 i8

Fits BMW Engines including:
N20,N26,N55

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Genuine BMW Radiator - F30 F32 F22 F33 F23

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T#:538310

Part#: 17118678027

Ships in 5 Business Days

9% off MSRP $ 585.99

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

$ 535.99 USD

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9% off MSRP

$ 585.99

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

$ 535.99 USD

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Genuine BMW Hose Clamp 07129952104

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T#:6533

Part#: 07129952104

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$ 3.99 USD

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GENUINE BMW HOSE CLAMP 07129952104

Schwaben Radiator/ Intercooler Fin Comb

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T#:384260

Part#: 015326SCH01A

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05-02-2026

$ 14.99 USD

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Straighten bent fins in heat exchangers like radiators, condensers, and intercoolers obstruct air flow and reduce heat transfer. Paper-thin fins are easily bent, even by slight pressure.

Genuine BMW Turbo Water Pump - BMW S55 B46 B48

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T#:613575

Part#: 64116834917

Ships in 2 Business Days

6% off MSRP $ 296.99

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$ 278.99 USD

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$ 296.99

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$ 278.99 USD

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eplace your faulty or failing electric water pump with this Genuine BMW pump for guaranteed reliability. This water pump feeds coolant to the turbo, keeping temperatures optimal for performance and smooth operation.

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Support Rubber Mounting - E70, E71, F15, F16, F85, F86, I01, I12 ...

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T#:45935

Part#: 17117553481

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3% off MSRP $ 29.99

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$ 28.99 USD

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$ 29.99

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$ 28.99 USD

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Genuine BMW Support Rubber Mounting
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5 X5,E71 X6,F15,F16,i3i12

Genuine BMW Expansion Tank - 17137604431 - i01 i3

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T#:191374

Part#: 17137604431

Ships in 5 Business Days

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

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6% off MSRP

$ 162.99

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$ 152.99 USD

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Genuine BMW Expansion Tank -

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 BMW Chassis:
i01 i3

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Auxiliary Water Pump - I01

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T#:600634

Part#: 11518679882

Ships in 5 Business Days

8% off MSRP $ 358.99

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

$ 328.99 USD

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8% off MSRP

$ 358.99

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

$ 328.99 USD

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Genuine BMW Radiator - 17117600511 - i01 i3

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T#:194496

Part#: 17117600511

Ships in 8 Business Days

9% off MSRP $ 585.99

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

$ 535.99 USD

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Qty

9% off MSRP

$ 585.99

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

$ 535.99 USD

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Genuine BMW Radiator -
This item fits the following BMW Chassis:
i01 i3

Auxiliary Water Pump - I01

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T#:213373

Part#: 11518600285

Ships in 8 Business Days

8% off MSRP $ 379.99

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$ 347.99 USD

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8% off MSRP

$ 379.99

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

$ 347.99 USD

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Genuine Bmw - Electric Coolant Pump - 11518600285

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