Home
Cooling

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

Clear BMW chassis

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.

Sub-Categories

Sort By:

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:52164878

Part#: N54CLRADUBLKO

Ships in 10 Business Days

$ 139.99 USD

Add to Wish List

Qty

$ 139.99 USD

Add to Wish List

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

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:45923

Part#: 17117542516

Ships in 3 Business 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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

Genuine BMW Radiator Mounting Bracket - E65 760i 760Li

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:45876

Part#: 17117507973

Ships in 3 Business 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

Add to Wish List

Qty

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

Add to Wish List

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

Fits BMW Engines including:
N73

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:46192

Part#: 17127519258

Ships in 3 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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:46251

Part#: 17127560974

Ships in 3 Business 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

Add to Wish List

Qty

$ 50.99 USD

Add to Wish List

Genuine BMW COOLANT HOSE
Fits BMW Engines including:
N54

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!

T#:43750238

Part#: 17127521775

In Stock

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

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

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

For vehicles with automatic transmission

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:1195937

Part#: 17427543282

Ships in 1-2 days

Sale - Save 5% $ 722.15

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

$ 686.04 USD

Add to Wish List

Qty

Sale - Save 5%

$ 722.15

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

$ 686.04 USD

Add to Wish List

Cooling fan with housing

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:15120

Part#: 17127521778

Ships in 3 Business 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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:36000

Part#: 11537519710

Ships in 3 Business 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

Add to Wish List

Qty

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

Add to Wish List

Genuine BMW WATER PIPE
Fits BMW Engines including:
M54

Genuine BMW Connection Pipe - E60 M5 E63 M6 E64 M6

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:36168

Part#: 11537835927

Ships in 3 Business Days

3% off MSRP $ 58.99

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

$ 56.99 USD

Add to Wish List

Qty

3% off MSRP

$ 58.99

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

$ 56.99 USD

Add to Wish List

Genuine BMW Connection Pipe
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85

Genuine BMW O-ring - 11517514942

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:35671

Part#: 11517514942

Ships in 3 Business 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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

Cooling System Refresh Kit - Level 2

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:577407

Part#: 171375429L2KT

Ships in 3 Business Days

$ 1,669.22 USD

Add to Wish List

Qty

$ 1,669.22 USD

Add to Wish List

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

Show More Show Less

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:19532

Part#: 17127540667

Ships in 3 Business 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

Add to Wish List

Qty

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

Add to Wish List

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

Fits BMW Engines including:
N62N

Genuine BMW Radiator

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:367911

Part#: 17117519209

Ships in 3 Business 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

Add to Wish List

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

Add to Wish List

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:46256

Part#: 17127565075

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

Add to Wish List

Qty

Sale - Save 5%

$ 92.99

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

$ 88.20 USD

Add to Wish List

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

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:376806

Part#: 54155K23

Ships in 1-2 days

$ 4.99 USD

Add to Wish List

Qty

$ 4.99 USD

Add to Wish List

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

Show More Show Less

Thermostat Housing Gasket

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:367704

Part#: 11537509357

Ships in 3 Business 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

Add to Wish List

Qty

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

Add to Wish List

Needs to be replaced once removed

Bracket Oil Cooler Mounting - E60, E61

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:45950

Part#: 17117565515

Ships in 9 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

Add to Wish List

Qty

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

Add to Wish List

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

Genuine BMW RADIATOR E60

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:411167

Part#: 17117795879

Ships in 3 Business 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

Add to Wish List

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

Add to Wish List

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.

Show More Show Less

Cooling Fan Shroud - E60, E61, E65

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:22525965

Part#: 17427514560

Ships in 1-2 days

Sale - Save 3% $ 206.03

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

$ 199.85 USD

Add to Wish List

Qty

Sale - Save 3%

$ 206.03

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

$ 199.85 USD

Add to Wish List

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

Coolant Return Hose - E60, E61, E63, E64

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:22525961

Part#: 17127542207

Ships in 1-2 days

$ 111.99

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

$ 108.99 USD

Add to Wish List

Qty

$ 108.99 USD

Add to Wish List

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

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

For vehicles with a production date up to 07/2004

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:46191

Part#: 17127519254

Ships in 6 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

Add to Wish List

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

Add to Wish List

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

Fits BMW Engines including:
N62

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:384144

Part#: 11517838201KT3KT

Ships in 3 Business Days

$ 766.99

This product was last offered at the strikethrough price on
07-08-2026

$ 765.99 USD

Add to Wish List

Qty

$ 765.99 USD

Add to Wish List

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

Show More Show Less

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:22335

Part#: 11537834271

Ships in 6 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

Add to Wish List

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

Add to Wish List

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

Fits BMW Engines including:
S85

Victor Reinz O-Ring

Found at the flange end of the upper thermostat hose

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:388687

Part#: 11537545278

Ships in 4 Business Days

$ 6.11 USD

Add to Wish List

Qty

$ 6.11 USD

Add to Wish List

Seals your cooling system

O-RING

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:580584

Part#: C32348

In Stock

$ 3.99

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

$ 2.99 USD

Add to Wish List

Qty

$ 2.99 USD

Add to Wish List

Lower Cooler Bracket - E60, E63, E64

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:45925

Part#: 17117544526

Ships in 9 Business Days

$ 34.99 USD

Add to Wish List

Qty

$ 34.99 USD

Add to Wish List

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:36157

Part#: 11537834116

Ships in 9 Business Days

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

Add to Wish List

Qty

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

Add to Wish List

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

Show More Show Less

E60 545i, E65 B7 Alpina OEM Behr Radiator

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:19444

Part#: 17117532770

Ships on Jul 27, 2026

$ 258.99 USD

Add to Wish List

Qty

$ 258.99 USD

Add to Wish List

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

Show More Show Less

Anti-Freeze Tester

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:641679

Part#: CTAA195

Ships on Jul 28, 2026

$ 9.98 USD

Add to Wish List

Qty

$ 9.98 USD

Add to Wish List

Tests all ethylene glycol solutions with radiator hot or cold

Water Pump Service Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:38161728

Part#: 11515A05704

Ships on Jul 28, 2026

$ 749.99 USD

Add to Wish List

Qty

$ 749.99 USD

Add to Wish List

BMW N54 N55 Water Pump

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:592891

Part#: 11517563659

Ships on Jul 29, 2026

$ 759.99 USD

Add to Wish List

Qty

$ 759.99 USD

Add to Wish List

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.

Show More Show Less

Thermostat - 105C

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:15511827

Part#: 11537502779

Ships on Aug 3, 2026

Sale - Save 3% $ 46.99

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

$ 45.58 USD

Add to Wish List

Qty

Sale - Save 3%

$ 46.99

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

$ 45.58 USD

Add to Wish List

If your vehicle is experiencing cooling issues, chances are the thermostat is the cause. Common symptoms include prolonged warm-up at highway speeds from the thermostat being stuck open, or consistent overheating issues from the thermostat being stuck in the closed position. Either condition can result in poor performance, and potential damage to vital components in your vehicle.

Show More Show Less

Bremmen Parts Coolant Hose - E9X N52

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:38621425

Part#: 11537521049

In Stock

Sale - Save 23% $ 18.99

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

$ 14.68 USD

Add to Wish List

Qty

Sale - Save 23%

$ 18.99

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

$ 14.68 USD

Add to Wish List

Over the years and with exposure to extremely hot coolant, the coolant hoses in your vehicle can take a beating. Being made of reinforced rubber, these hoses can fail in a number of ways. Splitting at a hose clamp, swelling, cracking, and breaking are just a few of the ways this hose can leave you stranded. Replace it at the first sign of wear to keep your coolant in your engine.

Show More Show Less

Water Pump Bolt

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:15478736

Part#: 11 510392553

Ships on Aug 3, 2026

$ 5.99 USD

Add to Wish List

Qty

$ 5.99 USD

Add to Wish List

Secures the water pump in place.

Engine Water Pump Gasket Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:54317216

Part#: 359.200

In Stock

$ 12.99 USD

Add to Wish List

Qty

$ 12.99 USD

Add to Wish List

This Elring water pump gasket set is the perfect solution for refreshing your BMW's cooling circuit during a water pump service or cooling system overhaul.

Elring Coolant Pipe O-Ring Seal - BMW N52 3.0L

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:45415209

Part#: 266.480

Special Order: No Guaranteed ETA

$ 2.99 USD

Add to Wish List

Qty

$ 2.99 USD

Add to Wish List

Seals the connection between the water pump hose and the engine inlet Replaces BMW # 11517514942

2 Pin Connector

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33412932

Part#: 61132359999

Ships on Jul 28, 2026

Sale - Save 25% $ 10.99

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

$ 8.24 USD

Add to Wish List

Qty

Sale - Save 25%

$ 10.99

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

$ 8.24 USD

Add to Wish List

Includes connector housing with terminals and seals. Commonly used for the coolant level sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 61132359999 - Commonly used for the coolant level sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

Show More Show Less

Bav Auto Temperature Sensor - BMW E39 E46 E9X E60 F01/02

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:639833

Part#: 13621433076

In Stock

Sale - Save 20% $ 14.99

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

$ 11.99 USD

Add to Wish List

Qty

Sale - Save 20%

$ 14.99

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

$ 11.99 USD

Add to Wish List

This is the coolant temperature sensor used in many BMW models from the late-1990s to the mid-2010s. The engine computer relies on the coolant temp to set the fuel mapping for the engine. As the car warms up the computer changes the fuel mixture. If your car is running a bit rich (too much fuel) it could be because this sensor is failing and not sending the correct info to the computer. This sensor is located in a variety of places depending on the engine. But it's one of those easy replacement items 'while you're in there' when doing a water pump or thermostat replacement. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

Show More Show Less

BMW Radiator Hose

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:38553886

Part#: 17127519252

Special Order: No Guaranteed ETA

$ 36.99 USD

Add to Wish List

Qty

$ 36.99 USD

Add to Wish List

### **Febi Radiator Hose** Ensure your engine stays cool and efficient with the **Febi Radiator Hose**, designed for exceptional durability, flexibility, and OEM-quality performance. This premium replacement hose promotes proper coolant circulation, preventing leaks and overheating for reliable engine operation. #### **Key Features:** - **OEM-Grade Construction** – Crafted to meet or exceed factory specifications for a perfect fit and reliable performance. - **Heat & Pressure Resistant** – Built from high-quality materials to withstand extreme temperatures and coolant system pressure. - **Leak-Resistant Design** – Provides a secure, tight seal to prevent coolant loss and maintain efficiency. - **Durable & Flexible** – Reinforced to resist cracking, swelling, and wear for long-term use. - **Easy Installation** – Direct-fit replacement with no modifications needed for a hassle-free upgrade. Enhance your cooling system with the **Febi Radiator Hose**, ensuring optimal engine temperature regulation and long-lasting protection.

Show More Show Less

BMW Oil Cooler

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:38385316

Part#: 17217507974

Special Order: No Guaranteed ETA

$ 66.99 USD

Add to Wish List

Qty

$ 66.99 USD

Add to Wish List

The BMW oil cooler maintains optimal engine oil temperature, preventing overheating and ensuring proper lubrication for improved performance and longevity.

Coolant Hose - Supply Line

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:30729021

Part#: 17127546064

Special Order: No Guaranteed ETA

Sale - Save 21% $ 54.99

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

$ 43.24 USD

Add to Wish List

Qty

Sale - Save 21%

$ 54.99

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

$ 43.24 USD

Add to Wish List

GEBA Electric Water Pump - BMW E82/88 E9X E60 E70 Z4 N52

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:36303288

Part#: 11517586925

Special Order: No Guaranteed ETA

$ 312.99 USD

Add to Wish List

Qty

$ 312.99 USD

Add to Wish List

Don't take your car's cooling system for granted. A water pump failure can cost you an engine, which is why preventatively replacing your BMWs water pump and refreshing the cooling system every 60,000 miles. The water pump is a weak point in the cooling system. Replacing your water pump will go a long way for keeping your car on the road and operating properly. This water pump fits many 2006 and newer BMW 6-cylinder engines, specifically all the BMWs with the N51, N52, and N53 engines. You will also need to purchase replacement aluminum screws: SEE PART # 11510392553

Show More Show Less

Fluid Level Sensor

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:5973204

Part#: 17117546548

Special Order: No Guaranteed ETA

$ 13.99 USD

Add to Wish List

Qty

$ 13.99 USD

Add to Wish List

MEYLE-ORIGINAL: True to OE fluid level sensor. Used in multiple locations. Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 17117546548

Show More Show Less

Meyle - Coolant Inlet Hose Section for various BMW models

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:40478168

Part#: 11537516414

Special Order: No Guaranteed ETA

$ 7.99 USD

Add to Wish List

Qty

$ 7.99 USD

Add to Wish List

This Meyle component offers OEM-level fit and function for hassle-free installation and dependable cooling system performance.

Meyle Coolant Hose - BMW N52 3.0L

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:35829327

Part#: 11537521049

Special Order: No Guaranteed ETA

$ 19.99 USD

Add to Wish List

Qty

$ 19.99 USD

Add to Wish List

Over time, coolant hoses in your vehicle can deteriorate due to prolonged exposure to high temperatures from the coolant. Made of reinforced rubber, these hoses are prone to issues such as splitting at hose clamps, swelling, cracking, or even breaking, which can leave you stranded. It's important to replace them at the first sign of wear to prevent coolant loss and ensure your engine stays properly cooled.

Show More Show Less

Auxillary Fan Switch

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:4934936

Part#: 3148210000

Special Order: No Guaranteed ETA

$ 18.99 USD

Add to Wish List

Qty

$ 18.99 USD

Add to Wish List

The auxiliary fan switch activates the auxiliary cooling fan to provide additional cooling under high heat loads, and when the car is stationary. Also known as the coolant temperature sending unit, comes with related o-ring

Show More Show Less

Meyle Engine Coolant Thermostat - BMW FXX, GXX

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:52797701

Part#: 3282280016

Special Order: No Guaranteed ETA

$ 47.99 USD

Add to Wish List

Qty

$ 47.99 USD

Add to Wish List

This MEYLE thermostat ensures your engine stays at the perfect temperature for efficiency and power.

Coolant Thermostat

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:55461389

Part#: 11537549476

Special Order: No Guaranteed ETA

$ 81.99 USD

Add to Wish List

Qty

$ 81.99 USD

Add to Wish List

This Meyle coolant thermostat provides a refresh for your thermal management system, keeping your engine operating exactly where the engineers intended.

Bav Auto Coolant Expansion Tank - E60 E61 E63 E64 M54 N52 N62 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:640491

Part#: 17137542986

Special Order: No Guaranteed ETA

Sale - Save 10% $ 54.99

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

$ 49.49 USD

Add to Wish List

Qty

Sale - Save 10%

$ 54.99

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

$ 49.49 USD

Add to Wish List

This Bav Auto cooling system expansion tank/coolant reservoir is a direct replacement for the factory unit. Replace your cracked or leaking radiator expansion tank today. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

Show More Show Less

1
…
7
8
9

Select Vehicle

Purpose

Category

Home

Cooling

Brand

View All Brands

Price

Special Offers

Shipping