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BMW Cooling System Parts & Accessories for BMW 5 Series E60 (2004-2010)

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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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Expansion Tank Hose

For vehicles with Automatic transmission only

2X Entries Into Our F80 M3 Sweepstakes

T#:33913469

Part#: 17127560971

Ships in 1 Business Day

$ 138.99 USD

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$ 138.99 USD

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Connects to the bottom of the expansion tank and is routed to the thermostat

OEM Rein Coolant Hose - BMW E60 E63/E64 E65/E66

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T#:45791754

Part#: 17127508011R

Ships in 3 Business Days

$ 35.99 USD

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$ 35.99 USD

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This hose runs from the lower radiator port on the passenger side of the radiator to the water pump on the engine. Rubber hoses can crack over time, leading to coolant loss. Replace your hose with this OEM Rein hose to eliminate leaks and prevent overheating.

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OEM Rein Coolant Hose - E60 525/530 M54

2X Entries Into Our F80 M3 Sweepstakes

T#:379784

Part#: 17127519259

Ships in 3 Business Days

$ 65.99 USD

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$ 65.99 USD

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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.

Vargas Upgraded Silicone Upper Vent Hose - Black - BMW N54 E8X/E9X ...

2X Entries Into Our F80 M3 Sweepstakes

T#:52164880

Part#: N54CLVTBLKO

Ships in 10 Business Days

$ 54.99 USD

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$ 54.99 USD

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The VTT N54 Upper Vent Hose is a critical upgrade for any BMW enthusiast looking to eliminate the weakest links in their cooling system.

Coolant Hose - Return Line

T#:2528171

Part#: 17127519257

Ships in 8 Business Days

$ 32.99 USD

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$ 32.99 USD

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Maintaining exact thermal stability is vital to preserving engine longevity and preventing track day delays or street-driven cooling failures.

Water Pump Service Kit

2X Entries Into Our F80 M3 Sweepstakes

T#:57616363

Part#: 115175869259

Ships in 3 Business Days

$ 1,687.99 USD

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$ 1,687.99 USD

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Protect your high-performance driving machine from the devastating consequences of thermal overload with the Rein Water Pump Service Kit.

Vargas Upgraded Silicone Cylinder Head Outlet Adapter - Black - BMW N...

2X Entries Into Our F80 M3 Sweepstakes

T#:52129739

Part#: VTTN54CLADOEM

Ships in 10 Business Days

$ 19.99 USD

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$ 19.99 USD

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Address the weakest link in your N54 cooling system with the Vargas Turbo Technologies Billet Cylinder Head Outlet Adapter.

Water Pump Service Kit

2X Entries Into Our F80 M3 Sweepstakes

T#:57616369

Part#: WPS0508

Ships in 3 Business Days

$ 1,326.99 USD

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$ 1,326.99 USD

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Replace your aged cooling hardware with confidence and keep your engine running cold when pushed to the limit.

Water Pump Service Kit

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T#:57616366

Part#: 115175869251

Ships in 3 Business Days

$ 1,326.99 USD

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$ 1,326.99 USD

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Refresh your cooling setup with full confidence and protect your investment against heat-induced power loss.

Vargas Cylinder Head Outlet Coolant Adapter - BMW N54

2X Entries Into Our F80 M3 Sweepstakes

T#:51813338

Part#: VTT-N54-CAO

Ships in 10 Business Days

$ 31.99 USD

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$ 31.99 USD

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Engineered for high-performance BMW builds, the Vargas Coolant Adapter replaces the weak factory plastic neck located at the front of the cylinder head.

Coolant Pipe Hose

T#:641533

Part#: 11511439976

Ships in 8 Business Days

$ 14.99 USD

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$ 14.99 USD

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This Burgaflex coolant pipe hose is built as a direct OEM-quality replacement to restore full integrity to your cooling circuit.

Behr Radiator Replacement

For Automatic Vehicles only

T#:591355

Part#: 17117519211

Ships in 1 Business Day

$ 454.11

This product was last offered at the strikethrough price on
08-17-2026

$ 388.67 USD

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$ 388.67 USD

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Replace your faulty or worn radiator with this factory replacement

Vargas Upgraded Silicone Upper Radiator Hose - Black - BMW N54 E8X/E9...

2X Entries Into Our F80 M3 Sweepstakes

T#:52164878

Part#: N54CLRADUBLKO

Ships in 10 Business Days

$ 139.99 USD

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$ 139.99 USD

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The Vargas Turbo Technologies (VTT) N54 Upper Radiator Hose is a heavy-duty cooling upgrade designed specifically for high-performance BMW N54 engines.

Thermostat Hose

T#:2587316

Part#: 11537544638

Ships in 8 Business Days

$ 22.99 USD

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$ 22.99 USD

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When performance and track-proven durability matter, Burgaflex cooling components deliver the uncompromising quality your engine demands.

Water Pump Service Kit

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T#:57616362

Part#: 1151758692550

Ships in 3 Business Days

$ 1,264.99 USD

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$ 1,264.99 USD

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This CRP/Rein service kit offers an all-in-one overhaul solution designed to restore maximum cooling system integrity.

Water Pump Service Kit

2X Entries Into Our F80 M3 Sweepstakes

T#:57616365

Part#: 115175869253

Ships in 3 Business Days

$ 1,265.99 USD

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$ 1,265.99 USD

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Engineered to deliver factory-level reliability, the Rein Electric Water Pump Service Kit is an essential maintenance upgrade for your BMW.

Vargas Upgraded Silicone Cylinder Head Outlet Hose - Black - BMW N54 ...

2X Entries Into Our F80 M3 Sweepstakes

T#:52129741

Part#: N54COOLHBO

Ships in 10 Business Days

$ 74.99 USD

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$ 74.99 USD

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The VTT N54 Billet/Silicone Cylinder Head Outlet Hose, commonly referred to as the "Mickey Mouse" hose, is a vital upgrade for the BMW N54 engine.

Vargas Upgraded Silicone Radiator Hose Kit - Black - BMW N54 ...

2X Entries Into Our F80 M3 Sweepstakes

T#:52129743

Part#: N54COOLRADBLKO

Ships in 10 Business Days

$ 249.99 USD

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$ 249.99 USD

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The VTT Billet/Silicone Radiator Hose Kit is a heavy-duty cooling upgrade designed specifically for the BMW N54 engine.

Vargas Upgraded Silicone Lower Radiator Coolant Hose - Black - BMW N5...

2X Entries Into Our F80 M3 Sweepstakes

T#:52129742

Part#: VTTN54CLOWBLKO

Ships in 10 Business Days

$ 127.99 USD

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$ 127.99 USD

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The VTT Upgraded Silicone Lower Radiator Hose for the N54 engine is the perfect preventive maintenance item for any BMW owner.

Vargas Rear Coolant Plug - BMW N54

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T#:51778143

Part#: VTT-N54-RCP

Ships in 10 Business Days

$ 41.99 USD

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$ 41.99 USD

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Engineered for durability and exact fitment, the VTT N54 Rear Coolant Plug is CNC-machined from high-quality 6061-T6 aluminum.

Genuine BMW Water Pipe With O-Rings - E60 530i E60 525i

T#:36000

Part#: 11537519710

Ships in 1-2 days

5% off MSRP $ 118.99

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

$ 112.99 USD

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5% off MSRP

$ 118.99

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

$ 112.99 USD

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Genuine BMW WATER PIPE
Fits BMW Engines including:
M54

Bremmen Parts Radiator Cooling Fan Assembly - E60, E61, E63, E64, E65...

For vehicles with automatic transmission

10X Entries Into Our F80 M3 Sweepstakes

T#:1195937

Part#: 17427543282

Ships in 1 day

Sale - Save 5% $ 722.15

This product was last offered at the strikethrough price on
05-03-2026

$ 686.04 USD

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Sale - Save 5%

$ 722.15

This product was last offered at the strikethrough price on
05-03-2026

$ 686.04 USD

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Cooling fan with housing

Thermostat Housing Gasket

T#:367704

Part#: 11537509357

Ships in 1-2 days

14% off MSRP $ 9.74

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

$ 8.33 USD

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14% off MSRP

$ 9.74

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

$ 8.33 USD

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Needs to be replaced once removed

URO Expansion Tank Vent Pipe - BMW E60 E61 E63 E64 N52 N62

2X Entries Into Our F80 M3 Sweepstakes

T#:43750238

Part#: 17127521775

In Stock

$ 29.99

This product was last offered at the strikethrough price on
09-08-2026

$ 25.99 USD

Limited Qty Sale

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Qty

$ 29.99

This product was last offered at the strikethrough price on
09-08-2026

$ 25.99 USD

Limited Qty Sale

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Replace your cracked and leaking hose with this replacement to keep your BMW running at its best.

Genuine BMW Rubber Mount - Radiator Carrier Mounting - E60 E63 E64 E6...

T#:45923

Part#: 17117542516

Ships in 1-2 days

6% off MSRP $ 16.99

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

$ 15.99 USD

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6% off MSRP

$ 16.99

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

$ 15.99 USD

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Genuine BMW Rubber Mounting
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
M54,N52,N52N,N54,N62,S85,N62N

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Cooling System Refresh Kit - Level 2

T#:577407

Part#: 171375429L2KT

Ships in 1-2 days

$ 1,670.80

This product was last offered at the strikethrough price on
09-09-2026

$ 1,670.60 USD

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$ 1,670.60 USD

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This cooling overhaul will cover just about everything you could replace on the 535's cooling system. We start with the basic water pump and thermostat bundle. These are already vital to the health and durability of the N54 engine. But to properly maintain these cars for the long term, the rest of the cooling system must be refreshed and preventatively replaced. Here you can add a radiator, expansion tank, 535 cooling hoses, and the BMW antifreeze

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Genuine BMW Radiator

T#:367911

Part#: 17117519209

Ships in 1-2 days

6% off MSRP $ 834.99

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

$ 786.99 USD

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Qty

6% off MSRP

$ 834.99

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

$ 786.99 USD

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Genuine BMW O-ring - 11517514942

T#:35671

Part#: 11517514942

Ships in 1-2 days

6% off MSRP $ 16.99

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

$ 16.00 USD

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6% off MSRP

$ 16.99

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

$ 16.00 USD

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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 Radiator Expansion Tank Hose - E60 525i 530i M54 ...

T#:46192

Part#: 17127519258

Ships in 4 Business Days

2% 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.

$ 125.99 USD

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2% 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.

$ 125.99 USD

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Replacement expansion tank return hose. This is an OE BMW replacement hose, with the plastic fittings and clamps installed.

This item fits the following BMWs:
BMW 5 Series - 525i, 530i

Fits BMW Engines including:
M54

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Genuine BMW Lower Coolant Return Hose - E60 535i/xi

T#:46256

Part#: 17127565075

In Stock

10% off MSRP $ 93.99

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

$ 84.99 USD

Limited Qty Sale

Add to Wish List

Qty

10% off MSRP

$ 93.99

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

$ 84.99 USD

Limited Qty Sale

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This hose connects to the bottom, passenger side of the radiator and returns coolant to the engine.

Genuine BMW COOLANT HOSE
Fits BMW Engines including:
N54

Genuine BMW Water pump return hose - E60 550i 650i 650i

T#:19532

Part#: 17127540667

Ships in 1-2 days

2% off MSRP $ 84.99

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

$ 82.99 USD

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2% off MSRP

$ 84.99

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

$ 82.99 USD

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Genuine BMW Return Hose -
This item fits the following BMW Chassis:
E63

Fits BMW Engines including:
N62N

Bracket Oil Cooler Mounting - E60, E61

T#:45950

Part#: 17117565515

Ships in 7 Business Days

6% off MSRP $ 31.99

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

$ 29.99 USD

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6% off MSRP

$ 31.99

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

$ 29.99 USD

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Genuine BMW BRACKET OIL COOLER MOUNTING
Fits BMW Engines including:
N51,N54

Genuine BMW Radiator Mounting Bracket - E65 760i 760Li

T#:45876

Part#: 17117507973

Ships in 1-2 days

3% off MSRP $ 169.99

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

$ 164.99 USD

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3% off MSRP

$ 169.99

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

$ 164.99 USD

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Genuine BMW Mounting Plate -
This item fits the following BMW Chassis:
E65

Fits BMW Engines including:
N73

Genuine BMW Water Hose - Radiator to Auto Trans Oil Cooler - E60 E61 ...

T#:46251

Part#: 17127560974

Ships in 1-2 days

$ 84.99

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

$ 50.99 USD

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$ 50.99 USD

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Genuine BMW COOLANT HOSE
Fits BMW Engines including:
N54

E60 Lower Radiator Hose - E60 525i, 525xi, 530i, 530xi 2006-2010 ...

T#:15120

Part#: 17127521778

Ships in 1-2 days

2% off MSRP $ 101.99

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

$ 99.99 USD

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2% off MSRP

$ 101.99

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

$ 99.99 USD

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This is the radiator return hose that goes from the lower passenger side of the radiator to the water pump housing on E60 5 series with N52 engine.. It has a coolant temperature sensor mounted into it (sold separately).

This item fits the following BMWs:
2006-2010 E60 BMW 525i 525xi 530i 530xi

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Hose Clamp 2 5/16" - 3 1/4" - priced each

10X Entries Into Our F80 M3 Sweepstakes

T#:376806

Part#: 54155K23

Ships in 1 day

$ 4.99 USD

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$ 4.99 USD

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Hose Clamp 2 5/16" - 3 1/4"

Ensure secure hose connections with the Hose Clamp 2 5/16" - 3 1/4", a versatile and reliable solution for various applications. Crafted from durable materials, this clamp offers superior strength and corrosion resistance. Its adjustable design allows for a snug fit, reducing the risk of leaks and ensuring optimal performance. Upgrade your hose connections with the precision and reliability of the Hose Clamp 2 5/16" - 3 1/4".

Versatile and reliable solution for various applications
Superior strength and corrosion resistance
Adjustable design for a snug fit
Reduces risk of leaks for optimal performance

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Cooling Fan Shroud - E60, E61, E65

10X Entries Into Our F80 M3 Sweepstakes

T#:22525965

Part#: 17427514560

Ships in 1 day

Sale - Save 3% $ 206.03

This product was last offered at the strikethrough price on
05-03-2026

$ 199.85 USD

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Qty

Sale - Save 3%

$ 206.03

This product was last offered at the strikethrough price on
05-03-2026

$ 199.85 USD

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Direct replacement for cracked or broken cooling fan shroud. Found on 525i, 525xi, 530i, 530xi, 745i.

Coolant Return Hose - E60, E61, E63, E64

10X Entries Into Our F80 M3 Sweepstakes

T#:22525961

Part#: 17127542207

Ships in 1 day

$ 111.99

This product was last offered at the strikethrough price on
05-08-2026

$ 108.99 USD

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$ 108.99 USD

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Replaces the coolant return hose found on 525i, 530i, and 630i.

Genuine BMW RADIATOR E60

T#:411167

Part#: 17117795879

Ships in 1-2 days

9% off MSRP $ 737.99

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

$ 674.99 USD

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Qty

9% off MSRP

$ 737.99

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

$ 674.99 USD

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More than likely, you are going to replace the radiator in your vehicle at least once. The joints where the cores meet the end tanks tend to get weak and are the first place to spring a leak. Impacts to the fins themselves can cause holes to form. Corrosion and clogging from the inside can make cooling less than effective and compromise coolant flow. Replace your leaking unit with a factory replacement and get that jug of coolant out of your back seat. This is a factory original style radiator from Nissens and will fit perfectly into the stock location. Cooling will be identical to what your car came with originally. A great replacement with all the proper connections and in all of the proper locations.

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Genuine BMW Thermostat Housing with Hollow Bolt, Hose Connector and S...

T#:22335

Part#: 11537834271

Ships in 4 Business Days

3% off MSRP $ 817.99

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

$ 791.99 USD

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Qty

3% off MSRP

$ 817.99

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

$ 791.99 USD

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Genuine BMW Thermostat Housing
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85

Water Pump And Thermostat Kit - E60 M5 E63 M6 E64 M6

T#:384144

Part#: 11517838201KT3KT

Ships in 4 Business Days

$ 915.99

This product was last offered at the strikethrough price on
09-01-2026

$ 911.99 USD

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Qty

$ 911.99 USD

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The water pumps in BMW's should be serviced near 80,000 miles and may become an issue often times leaving the owner stranded. The aftermarket kit offered provides a single stop for water pump and thermostat replacement needs to save the search and get you back on the road. Kit includes: Genuine BMW thermostat Genuine BMW water pump Genuine BMW coolant Mounting hardware required for the water pump O-rings for the thermostat housing This item fits the following BMWs: 2005+ E60 BMW M5 2005+ E63 BMW M6

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Genuine BMW Coolant Hose - E60 545i E63 645Ci 645Ci

For vehicles with a production date up to 07/2004

T#:46191

Part#: 17127519254

Ships in 4 Business Days

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

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Qty

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

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Genuine BMW Vent Pipe -
This item fits the following BMW Chassis:
E63

Fits BMW Engines including:
N62

Victor Reinz O-Ring

Found at the flange end of the upper thermostat hose

T#:388687

Part#: 11537545278

In Stock

$ 6.11 USD

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Qty

$ 6.11 USD

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Seals your cooling system

O-RING

T#:580584

Part#: C32348

Ships in 6 Business Days

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD

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Qty

$ 2.99 USD

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Lower Cooler Bracket - E60, E63, E64

T#:45925

Part#: 17117544526

Ships in 7 Business Days

$ 34.99 USD

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Qty

$ 34.99 USD

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Genuine BMW Lower Cooler Bracket -
This item fits the following BMW Chassis:
E63

Fits BMW Engines including:
M54,N62

Genuine BMW Return Pipe - 11537834116 -E60 M5,E63 M6

T#:36157

Part#: 11537834116

Special Order: No Guaranteed ETA

1% off MSRP $ 148.99

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

$ 147.99 USD

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1% off MSRP

$ 148.99

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

$ 147.99 USD

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Avoid leaks by replacing old coolant lines with this Genuine BMW replacement. Genuine BMW Return Pipe This item fits the following BMW Chassis: E60 M5,E63 M6,E63 Fits BMW Engines including: S85

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E60 545i, E65 B7 Alpina OEM Behr Radiator

T#:19444

Part#: 17117532770

Ships on Oct 27, 2026

$ 258.99 USD

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Qty

$ 258.99 USD

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This radiator is the OE BMW replacement for the stock radiator in the E60 545i and E65 B7 Alpina. Keeping your BMW at peak performance means including your cooling system in your regular maintenance schedules with the radiator, water pump, and thermostat being the primary components needing replacement. Not only can a failed radiator leave you stranded, but the sophisticated engine electronics will limit engine operability if temperatures reach a certain level. So having an efficient and fully functional cooling system is critical not only for safety but for performance as well. Don't wait until it's too late!

Hailing from Stuttgart, Mahle-Behr specializes in automotive cooling systems. From air conditioning to engine cooling M-B has you covered with OE-quality replacement parts.

This item fits the following BMWs:
2004-2005 E60 BMW 545i - Manual Transmission
2007-2008 E65 BMW B7 Alpina

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Anti-Freeze Tester

T#:641679

Part#: CTAA195

In Stock

$ 9.98 USD

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Qty

$ 9.98 USD

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Tests all ethylene glycol solutions with radiator hot or cold

Full Water Pump Service Kit - E60 N54

2X Entries Into Our F80 M3 Sweepstakes

T#:38161728

Part#: 11515A05704

Ships on Oct 27, 2026

$ 761.99 USD

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Qty

$ 761.99 USD

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Complete OE+ quality cooling system overhaul kit by Rein. Featuring a new thermostat, mounting bolts, coolant hoses, aluminum electric water pump, and an upgraded aluminum cylinder head fitting eliminating plastic flange failure.

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BMW N54 N55 Water Pump

T#:592891

Part#: 11517563659

Ships on Oct 29, 2026

$ 759.99 USD

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$ 759.99 USD

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BMW N54 N55 Water Pump ensures reliable cooling performance for your BMW's engine. This high-quality water pump is designed for late-model N54 and N55 engines, offering enhanced reliability and ease of service. Unlike older models, it does not require a gasket or o-ring, simplifying installation and maintenance. Replacing worn water pumps during routine cooling system services is crucial for maintaining optimal engine performance and preventing overheating issues.

Enhanced reliability for peace of mind
Easy installation and serviceability
No need for gasket or o-ring
Maintains optimal engine cooling efficiency
Designed specifically for BMW N54 and N55 engines

Ensure your BMW's engine stays cool and performs efficiently with the BMW N54 N55 Water Pump.

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