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Genuine BMW BMW Cooling System Parts & Accessories for BMW 3 Series E92 (2007-2013)

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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 Radiator - 17117537292 - E82,E90,E92,E93 N51

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T#:19523

Part#: 17117537292

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Sale - Save 8% $ 864.99

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$ 799.52 USD

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$ 864.99

This product was last offered at the strikethrough price on
06-15-2026

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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.

Genuine BMW Radiator -
This item fits the following BMW Chassis:
E82,E90,E92,E93

Fits BMW Engines including:
N51

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Lower Radiator Hose - E90 E92 E82 E89 - N54

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T#:15138

Part#: 17127564480

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Sale - Save 5% $ 92.99

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$ 88.20 USD

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$ 92.99

This product was last offered at the strikethrough price on
06-25-2026

$ 88.20 USD

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Replace your cracked or leaking lower radiator hose with this BMW part. The lower radiator hose goes to the lower right side of the radiator. This hose has the quick connect locking ends so that hose clamps are not required.

This item fits the following BMWs:
2008-2010 E82 BMW 135i 135is 1M Coupe
2006-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2010-2013 E92 BMW 335is - Coupe
2007-2010 E93 BMW 335i Convertible
2010-2013 E93 BMW 335is Convertible
2009-2010 Z4 BMW Z4 sDrive35i
2009+ Z4 BMW Z4 sDrive35is

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Genuine BMW Radiator Carrier - Right

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T#:45593

Part#: 17107524914

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Sale - Save 6% $ 68.99

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

$ 64.66 USD

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$ 68.99

This product was last offered at the strikethrough price on
06-15-2026

$ 64.66 USD

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Genuine BMW Module Carrier

This item fits the following BMW Chassis:
E82 1M Coupe,E82,E89 Z4,E90,E92,E93

Fits BMW Engines including:
M57,N20,N51,N52,N52N,N54,N54T,N55,S65

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Genuine BMW Coolant return line - E92 E93 335i 335is N54 3.0L ...

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T#:46240

Part#: 17127548229

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Sale - Save 8% $ 149.99

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$ 138.32 USD

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$ 149.99

This product was last offered at the strikethrough price on
06-15-2026

$ 138.32 USD

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Genuine BMW Line, Heater Return - Thermostat
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E90,E92,E93

Fits BMW Engines including:
N54,N54T

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Lower Radiator Hose - E9x E82 With N52 Engine

For vehicles with N51 engine

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T#:15125

Part#: 17127531581

In Stock

Sale - Save 5% $ 92.99

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

$ 88.20 USD

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$ 92.99

This product was last offered at the strikethrough price on
06-25-2026

$ 88.20 USD

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This is the lower radiator hose that goes from the engine to the bottom of the radiator with either N51 or N52 enigne. Not for cars with Sport Automatic Transmissions

This item fits the following BMWs:
2008+ E82 BMW 128i
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i Convertible

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Genuine BMW Radiator - Automatic - BMW E82 E88 E9x N54 N55

For Automatic Transmissions Only

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T#:37453547

Part#: 17117788903

In Stock

Sale - Save 8% $ 475.99

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

$ 440.09 USD

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$ 475.99

This product was last offered at the strikethrough price on
06-15-2026

$ 440.09 USD

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Eventually, you are going to replace the radiator in your vehicle. The joints where the cores meet the end tanks tend to get weak, crack or split and cause a leak. Impacts to the fins can cause cracks and punctures. Corrosion and clogging from the inside can make cooling less than effective and compromise coolant flow. Replacing your leaking unit with a genuine BMW OEM replacement restores flow and prevents overheating.

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Genuine BMW Engine Radiator - Manual

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T#:360751

Part#: 17117558480

In Stock

Sale - Save 8% $ 475.99

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

$ 440.09 USD

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$ 475.99

This product was last offered at the strikethrough price on
06-15-2026

$ 440.09 USD

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Genuine BMW Coolant line

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T#:7459

Part#: 17127527131

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Sale - Save 5% $ 125.99

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

$ 119.07 USD

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$ 125.99

This product was last offered at the strikethrough price on
06-25-2026

$ 119.07 USD

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

Fits BMW Engines including:
N51,N52,N52N

Genuine BMW Engine Cooling Fan - 850W - 335is 1 M Coupe 335d ...

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T#:47128

Part#: 17428508253

In Stock

Sale - Save 5% $ 1,125.99

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

$ 1,069.42 USD

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$ 1,125.99

This product was last offered at the strikethrough price on
06-25-2026

$ 1,069.42 USD

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Genuine BMW Fan Housing With Fan - 850W
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E90,E92,E93

Fits BMW Engines including:
M57,N54T

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LINE, HEATER RETURN - THERMO

For Vehicles Equipped with Manual Transmissions

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T#:620788

Part#: 17127564614

In Stock

Sale - Save 6% $ 181.99

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

$ 171.97 USD

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$ 181.99

This product was last offered at the strikethrough price on
06-25-2026

$ 171.97 USD

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Genuine BMW Radiator Hose Gasket

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T#:36009

Part#: 11537545302

In Stock

Sale - Save 14% $ 18.18

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

$ 15.65 USD

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$ 18.18

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

$ 15.65 USD

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Genuine BMW Gasket
This item fits the following BMW Chassis:
E82 1M Coupe,E71 X6,E82,E89 Z4,E90,E92,E93,F01,F02

Fits BMW Engines including:
N51,N54,N54T

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