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URO BMW Cooling System Parts & Accessories

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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URO - Corporate Logo
T#:639497
Part#: 13621703993
In Stock
$ 12.99 USD
Free Shipping on orders $49 and up
$ 12.99 USD
Free Shipping on orders $49 and up
URO Parts is one of the leading manufacturers of high quality direct replacement aftermarket components, covering a wide range of makes and models. All of their replacement parts are manufactured to ISO 9000 certification standards, so you can expect long lasting performance from URO Parts. As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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URO Coolant Expansion Tank w/ Level Sensor - E90 335d
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:1996203
Part#: 17138570079
Ships in 1 Business Day
$ 73.99 USD
Free Shipping on orders $49 and up
The coolant expansion tank in your vehicle gives additional fluid a place to go after expansion and contraction from temperature change. Because it is subjected to such drastic changes on a regular basis, it can often crack or break. You want to keep all the coolant in your vehicle in the cooling system. If your tank has experienced damage such as cracking, nipples breaking off, or mounting point damage, you will need to replace it.
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Radiator Carrier - Right
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:593028
Part#: 17107524914
In Stock
$ 49.99 USD
Free Shipping on orders $49 and up
Plastic side frame for radiator

URO Parts Thermostat Assembly - 11537509227
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:29466801
Part#: 11537509227
In Stock
$ 41.99 USD
Free Shipping on orders $49 and up
$ 41.99 USD
Free Shipping on orders $49 and up

The thermostat cover in your BMW, made from plastic, is notorious for failing. After years of exposure to hot coolant, the plastic can crack, leading to significant coolant leaks and potential engine overheating.

URO Parts offers a superior solution with their high-quality thermostat cover, designed to surpass the durability of the original factory part. This replacement thermostat comes complete with a gasket for an effortless service.

Features:

Perfect Fit: Guaranteed fitment ensures a seamless replacement process. Optimal Cooling: High-flow OE-style design ensures efficient engine cooling performance. Easy Installation: Manufactured to factory housing dimensions for straightforward bolt-on installation and secure hose connections. Comprehensive Design: Includes ports for temperature sensors where applicable. Superior Materials: Constructed from high-quality alloy or composite materials that resist temperature-induced warping or cracking, preventing coolant leaks. URO Parts, with over 8,000 premium spare parts, specializes in manufacturing precise, durable replacements for factory BMW components. Committed to the highest standards of precision, materials, and workmanship, each part is rigorously tested to deliver the best combination of durability, functionality, and affordability. For reliable replacement parts that offer great value, choose URO Parts.

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URO Thermostat Gasket - BMW N62 N63 N73 N74
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:592908
Part#: 11531440192
Ships in 1 Business Day
$ 0.97 USD
Free Shipping on orders $49 and up
Seals the thermostat to the water pump
URO Silicone Coolant Pipe Repair Kit - BMW N52 3.0L
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:37757233
Part#: 11537535829RPR
In Stock
$ 16.99 USD
Free Shipping on orders $49 and up
$ 16.99 USD
Free Shipping on orders $49 and up
This silicone coolant pipe repair kit replaces the factory rubber hose section found on the coolant pipe that runs from the engine block to the water pump, BMW p/n 11537535829. The factory rubber hose tends to split over time, leading to coolant loss. Silicone hose lasts significantly longer than rubber hose, ensuring leak-free engine operation for many years.
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URO Coolant Bleeder Screw - Priced Each - BMW E9X F10
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:5416748
Part#: 11537793373
In Stock
$ 1.99 USD
Free Shipping on orders $49 and up

URO Coolant Bleeder Screw - Priced Each - BMW E9X F10

The URO Coolant Bleeder Screw - Priced Each - BMW E9X F10 is a crucial component for maintaining optimal performance in your BMW's cooling system. When performing routine service, ensuring that all air pockets are removed from the coolant system is vital for proper function. Air pockets in the cooling system can prevent heat from circulating properly, potentially causing issues such as reduced heating efficiency or even engine overheating if trapped behind the thermostat.

  • Ensures proper air removal from the cooling system for improved engine performance
  • Prevents air pockets from interfering with heat circulation and engine cooling
  • Easy installation for an efficient and secure fit
  • Durable construction designed to withstand high pressure and temperature conditions
  • Helps maintain a fully functional cooling system, avoiding overheating and damage
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URO Water Pump O-Ring (Small) - BMW M60 M62 S62 M70 S70
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:377294
Part#: 11531710055
In Stock
$ 1.01 USD
Free Shipping on orders $49 and up
When it comes time to replace the water pump, be sure to replace all the O-Rings associated with it to ensure that your car stays leak free. If you are experiencing leaking issues, be sure to inspect these rings, as they might have worn down. This specific ring is used when replacing water pump on cooling pipe to the water accumulator. There are two per car.
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URO - Corporate Logo
T#:13181
Part#: 17111723521
In Stock
$ 6.42 USD
Free Shipping on orders $49 and up
This is the small diameter overflow hose that goes from the coolant expansion tank to the radiator.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1997-1998 Z3 BMW Z3 2.8
1998-2000 Z3 BMW M Roadster M Coupe
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URO - Corporate Logo
T#:6920
Part#: 11531289257
In Stock
$ 10.99

This product was last offered at the strikethrough price on
04-20-2026

$ 6.76 USD
Free Shipping on orders $49 and up
$ 6.76 USD
Free Shipping on orders $49 and up
This hose goes from the expansion tank to the water pump. Replace any hoses that show signs of wear and deterioration before it's too late.​ This item fits the following BMWs: 1984-1987 E30 BMW 325e 325es 325i 325ic 325is 325ix
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Coolant Expansion Tank W/ Cap
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:598574
Part#: 17137529273
In Stock
$ 37.07 USD
Free Shipping on orders $49 and up
Coolant Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:639233
Part#: 11531247398
Ships in 1 Business Day
$ 11.99 USD
Free Shipping on orders $49 and up
Replace your leaking hose


Coolant Level Sensor
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:379491
Part#: 61318360855
Back Ordered
$ 12.99 USD
Free Shipping on orders $49 and up
$ 12.99 USD
Free Shipping on orders $49 and up
Monitors the coolant level in the expansion tank
Heater Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373065
Part#: 64211394293
In Stock
$ 8.56 USD
Free Shipping on orders $49 and up
This is the hose that runs from the engine to the heater control valve
URO - Corporate Logo
T#:7242
Part#: 13541719966
In Stock
$ 7.68 USD
Free Shipping on orders $49 and up
This is the hose that provides coolant to heat the throttle housing on M20 engines. It is connects to the lower nipple.

This item fits the following BMWs:
1988-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1988 E28 BMW 528e
1989-1990 E34 BMW 525i
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Thermostat -(103deg. C)- F48 X1 28iX, F39 X2 28iX
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:33412949
Part#: 11518601366
Ships in 1 Business Day
$ 69.99 USD
Free Shipping on orders $49 and up
Attaches to the side of the engine and regulates the coolant, Includes Housing (103 deg. C)

URO Parts Expansion Tank Hose - 17128651298
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:29002183
Part#: 17128651298
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up

A leaking expansion tank hose can quickly lead to coolant loss, posing a potential overheating risk. This hose is inexpensive and easy to replace, making it a simple repair anyone can perform in minutes.

Features:

Guaranteed fitment Precision-molded to OE recovery tank hose shape for easy installation Resistant to engine heat and ozone Made from durable ECD (Electro Chemical Degradation)-resistant EPDM material, preventing electrolysis from degrading the rubber internally Temperature rating: -40º F to 275º F (-40º C to 135º C) 24-Month Unlimited Mileage Warranty URO Parts offers more than 8,000 high-quality spare parts, many of which are specifically designed to replace factory BMW components. Their business was founded on the premise of producing parts that adhere to the highest standards of precision, materials, and workmanship. Each part is closely evaluated by a team of industry professionals to determine how to offer the best blend of durability, function, and price. If you're looking for quality replacement components at a reasonable price, look no further than URO Parts.

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MINI R53 Connection Flange
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:557625
Part#: 11517509170
In Stock
$ 16.99 USD
Free Shipping on orders $49 and up

MINI R53 Connection Flange

The MINI R53 Connection Flange is a crucial component for maintaining the proper flow of coolant in your vehicle's engine. This high-quality aftermarket flange connects the coolant line from the water pump to the engine, ensuring efficient cooling and preventing leaks. Designed to fit securely with a durable rubber O-ring, it provides a reliable seal that helps maintain optimal engine temperature. This connection flange is an essential part for any MINI R53, offering a dependable and cost-effective replacement option.

Benefits:

  • Ensures efficient coolant flow from the water pump to the engine
  • Provides a reliable seal with a durable rubber O-ring
  • Helps maintain optimal engine temperature
  • Direct fit for MINI R53 models
  • Cost-effective aftermarket replacement
  • Easy installation with precise fitment
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Radiator Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:361992
Part#: 11531721708
Ships in 1 Business Day
$ 8.56 USD
Free Shipping on orders $49 and up
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. With the proper diameter, bends, and lengths, this is the perfect replacement for any swelled or damaged hose. An easy installation, it's piece of mind the next time you are on a long trip or your morning commute.
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Hose Connection
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:591859
Part#: 11537509199
In Stock
$ 13.12 USD
Free Shipping on orders $49 and up

Coolant Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:362013
Part#: 11531718982
In Stock
$ 5.99 USD
Free Shipping on orders $49 and up
Connects between the Water pump and the thermostat

Radiator Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:15445590
Part#: 17127546064
In Stock
$ 46.99 USD
Free Shipping on orders $49 and up
Replace your leaking hose with a new hose to keep your BMW running at its best.
Radiator Hose - Lower
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:361989
Part#: 11531279895
In Stock
$ 12.99 USD
Free Shipping on orders $49 and up
During your radiator hose change, fluid loss is inevitable. Be sure to browse the website to get the proper replacement for your vehicle sent directly to your door. Also, be sure to order a new thermostat housing, as the stock plastic units often get broken or warped during removal
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Radiator Drain Plug
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:380524
Part#: 17111437361
In Stock
$ 3.99 USD
Free Shipping on orders $49 and up
Usually stripped out after being removed


URO Upper Radiator Hose - E30 325e 325i 1988-1991
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:361993
Part#: 11531722218
In Stock
$ 12.89 USD
Free Shipping on orders $49 and up
$ 12.89 USD
Free Shipping on orders $49 and up
Hose from radiator to water pump
Coolant Thermostat
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:55785651
Part#: 17112249366
In Stock
New Item
$ 25.99 USD
Free Shipping on orders $49 and up
The URO Parts replacement coolant thermostat is a cost-effective, high-quality solution to get your cooling system back to factory-spec operational standards.
Water Hose Outlet
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:363556
Part#: 64218367791
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up
Used to connect to the inline thermostat

Radiator Drain Plug
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:577887
Part#: 17111712339
In Stock
$ 4.77 USD
Free Shipping on orders $49 and up
$ 4.77 USD
Free Shipping on orders $49 and up
These drain plugs are made of plastic and can be easily fatigued and cracked. Save your self the trouble of finding out too late, that yours is damaged and not usable.

Heater Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:362003
Part#: 11531289377
In Stock
$ 13.58

This product was last offered at the strikethrough price on
04-06-2026

$ 6.50 USD
Free Shipping on orders $49 and up
$ 6.50 USD
Free Shipping on orders $49 and up
Connects to the thermostat housing outlet.
Turbocharger Coolant Line - F06/F10/F12/F13
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:50031872
Part#: 11538092641
Ships in 1 Business Day
$ 56.99 USD
Free Shipping on orders $49 and up
Turbocharger oil feed lines are often overlooked, but they play a critical role in turbo longevity. Replacing a worn or original feed line is an inexpensive safeguard against premature turbo failure. The oil feed line delivers a constant supply of clean, pressurized oil to the turbocharger bearings. Over time, exposure to extreme exhaust heat and repeated thermal cycling can cause oil to break down inside the line, leading to carbon buildup and restricted flow. Reduced oil supply quickly results in elevated bearing temperatures and accelerated wear. Installing a new turbo oil feed line restores proper oil delivery, helping maintain stable bearing temperatures and reliable lubrication. Many updated or upgraded feed lines feature improved materials, refined routing, or additional heat shielding to better withstand the high-temperature environment surrounding the turbocharger. Benefits of replacement: Helps prevent oil starvation caused by internal restriction Protects turbocharger bearings from heat-related wear Extends overall turbocharger service life Recommended preventative maintenance during turbo replacement or high-mileage service Especially important for increased boost or upgraded turbo applications In short, replacing the turbo oil feed line is a smart preventative maintenance step that supports long-term reliability and consistent performance.
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URO Engine Coolant Expansion Tank Cap - BMW I01 - IB3
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373592
Part#: 17132754264
In Stock
$ 8.19 USD
Free Shipping on orders $49 and up
Replace the expansion tank cap for your MINI / BMW to restore the seal of your cooling system
Fuel Water Hose 13541705568
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:7238
Part#: 13541705568
In Stock
$ 5.99 USD
Free Shipping on orders $49 and up
$ 5.99 USD
Free Shipping on orders $49 and up
FUEL SYSTEM WATER HOSE 13541705568.--

This item fits the following BMWs:
BMW 3 Series - 325e, 325es, 325i, 325ix
BMW 5 Series - 528e

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Coolant Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:362014
Part#: 13541289976
In Stock
$ 5.24 USD
Free Shipping on orders $49 and up
Connects to the thermostat housing

URO Turbo Coolant Return Line - BMW Gen1 B58 3.0L
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:53079363
Part#: 11538666857
In Stock
New Item
$ 65.99 USD
Free Shipping on orders $49 and up
Replacement coolant return hose running from the turbocharger to the auxiliary water pump.
URO Water Pump - BMW M20 M50
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:639174
Part#: 11519070759
In Stock
$ 52.99 USD
Free Shipping on orders $49 and up
The water pump in your vehicle keeps all that coolant flowing freely. If it begins to fail, overheating problems are inevitable. Don't take a chance on doing damage to engine internals by not replacing your water pump.
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Thermostat Housing
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:377315
Part#: 11531743679
Ships in 1 Business Day
$ 9.14 USD
Free Shipping on orders $49 and up
Made to fit just like the stock unit, this replacement will get your coolant system back in top shape quickly. Broken, cracked, or brittle flanges are no longer a problem. Take the worries out of your morning commute with an inexpensive piece of mind.
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BMW Coolant Pipe - BMW F22/23 F3X
2X Entries Into Our F80 M3 Sweepstakes
For vehicles with automatic transmissions only.
URO - Corporate Logo
T#:50031885
Part#: 11537639997
Ships in 1 Business Day
$ 49.99 USD
Free Shipping on orders $49 and up
Water pipes and coolant hoses are essential for proper cooling. If they are cracked, they are going to need to be replaced as soon as possible to avoid overheating your engine. Wear is easy to see on these rubber hoses. Bulges, cracking, splitting at connections, and the loss of flexibility are usually big indicators that they are reaching the ends of their lives. Replace them whenever this wear is identified. Genuine BMW Feed Line - This item fits the following BMW Chassis: E89 Z4,F10,F22,F30,F31,F32,F33,F34,F36 Fits BMW Engines including: N20,N26
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Coolant Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373027
Part#: 11531745595
Ships in 1 Business Day
$ 13.99 USD
Free Shipping on orders $49 and up
$ 13.99 USD
Free Shipping on orders $49 and up
Connects from water pump to top of radiator
Coolant Connector Pipe
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:5788129
Part#: 11127810707
Ships in 1 Business Day
$ 15.99 USD
Free Shipping on orders $49 and up
This pipe connects the cylinder head to the coolant hose.

Upper Radiator Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:30463943
Part#: 17127619684
Ships in 1 Business Day
$ 37.99 USD
Free Shipping on orders $49 and up

URO - Corporate Logo
T#:53644215
Part#: URO-023423
In Stock
New Item
$ 65.99 USD
Free Shipping on orders $49 and up
This high-quality hose from URO prevents overheating by maintaining a stable engine temperature, allowing for optimal performance and extended engine life.
Coolant Level Switch - E31 E38 E39 Z8
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:20203
Part#: 61318360876
In Stock
$ 12.99

This product was last offered at the strikethrough price on
04-10-2026

$ 10.99 USD
Free Shipping on orders $49 and up
$ 10.99 USD
Free Shipping on orders $49 and up
This is the radiator coolant level sensor that mounts into the bottom of the cooling system expansion tank. With more than 4,000 European vehicle replacement parts, URO is no stranger to the market. Superior metal stock and extremely strict quality control are at the forefront of URO’s agenda and it shows as they become the OE supplier for more and more car companies every single day.

With more than 4,000 European vehicle replacement parts, URO is no stranger to the market. Superior metal stock and extremely strict quality control are at the forefront of URO’s agenda and it shows as they become the OE supplier for more and more car companies every single day.​

This item fits the following BMWs:
1999-2000 E39 BMW 528i 540i
2001-2003 E39 BMW 525i 530i 540i
1995-2001 E38 BMW 740i 740il 750il
1990-1998 E31 BMW 840i 840ci
2000-2003 E52 BMW Z8 Roadster
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Coolant Level Sensor - 109mm Long
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:380458
Part#: 61311375715
Ships in 1 Business Day
$ 15.99 USD
Free Shipping on orders $49 and up
Replace your coolant level sensor and ensure that your levels are accurately monitored
Water Temperature Sensor
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:372926
Part#: 12621288158
Ships in 1 Business Day
$ 6.99 USD
Free Shipping on orders $49 and up
$ 6.99 USD
Free Shipping on orders $49 and up
Replace the sensor to get your gauge working properly again.

URO - Corporate Logo
T#:362008
Part#: 17111712835
Ships in 1 Business Day
$ 18.99 USD
Free Shipping on orders $49 and up
The coolant expansion tank in your vehicle gives additional fluid a place to go after expansion and contraction from temperature change. Because it is subjected to such drastic changes on a regular basis, it can often crack or break
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Engine Oil Cooler
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:42436716
Part#: 11428583901
Ships in 1 Business Day
$ 52.99 USD
Free Shipping on orders $49 and up
Engine oil coolers are critical for keeping oil temperatures in check, preventing premature breakdown and maintaining proper lubrication. When oil gets too hot, it loses viscosity and can't effectively protect vital engine components like bearings—which can lead to serious, even catastrophic, failures. If your oil cooler is damaged or has failed, replacing it is essential to protect your engine and keep everything running smoothly.
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URO Coolant Level Sensor - BMW E24 E30
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:37757292
Part#: 61311361248
Ships in 1 Business Day
$ 12.99 USD
Free Shipping on orders $49 and up

URO Coolant Level Sensor - BMW E24 E30

URO Coolant Level Sensor - BMW E24 E30 is the perfect solution for restoring accurate coolant level monitoring in your BMW. If you are experiencing a false "low coolant" warning or if your vehicle fails to notify you of dangerously low coolant levels, this high-quality replacement sensor will fix those issues. Designed as a direct-fit OE replacement, this sensor installs easily into your coolant reservoir tank with a simple plug-and-play wiring connection. Made from durable polymer and corrosion-resistant metal materials, this sensor is built to withstand the intense heat of your vehicle’s cooling system. Alloy conductors help minimize electrical resistance for accurate operation and long-lasting reliability.

  • Resolves false "low coolant" indicator light warnings
  • Prevents failure to alert the driver of dangerously low coolant levels
  • Direct-fit OE replacement design for easy installation into the coolant reservoir tank
  • Simple plug-and-play wiring connection for quick installation
  • Manufactured from high-quality polymer and corrosion-resistant metal materials to endure high cooling system temperatures
  • Alloy conductors reduce electrical resistance for precise operation
  • Designed and tested for long-lasting reliability
  • 24 Month Unlimited Mileage Warranty for peace of mind
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Water Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:30463940
Part#: 11531743295
Ships in 1 Business Day
$ 16.99 USD
Free Shipping on orders $49 and up


Expansion Tank Cap
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373099
Part#: 17137516004
Ships in 1 Business Day
$ 15.99

This product was last offered at the strikethrough price on
04-10-2026

$ 10.99 USD
Free Shipping on orders $49 and up
$ 10.99 USD
Free Shipping on orders $49 and up
The coolant expansion tank cap keeps necessary pressure on your coolant to increase efficiency. If you have an overheating issue in your vehicle, a simple, quick, and inexpensive part to replace is this cap.
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URO Engine Oil Cooler
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:37858360
Part#: 17217560962
Ships in 1 Business Day
$ 57.99

This product was last offered at the strikethrough price on
08-31-2026

$ 48.99 USD
Free Shipping on orders $49 and up
$ 48.99 USD
Free Shipping on orders $49 and up
**Cooler only—housing not included.** Your vehicle’s oil cooler functions exactly as its name suggests—it cools engine oil by circulating it through a series of fins filled with coolant, regulating its temperature before and after passing through the oil filter. A failing oil cooler can cause coolant and engine oil to mix, similar to a blown head gasket. Replace your leaking or damaged oil cooler today to prevent further issues. **Seal not included.**
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