2018 BMW 540i Cooling and Climate Controls

Please Select your Vehicle to See Exact Fit Parts

Essential Cooling and Climate Controls for 2018 BMW 540is

Carquest Premium – Carquest Air Conditioner Refrigerant Pressure Sensor, ABA1128 (Part No.ABA1128)

Carquest Air Conditioner Refrigerant Pressure Sensor, ABA1128

from

$85.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Sensor reports system pressures to the on-board computer, in turn allowing the computer to properly and efficiently control the compressor, fans and system levels. An improperly functioning A/C Pressure Sensor will provide erratic or inaccurate readings to on-board computers severely affecting system performance and function. Without reliable and accurate data from a properly functioning A/C Pressure Sensor, on-board computers are unable to protect the safety of critical components and the system as a whole which can lead to excessive wear and tear on critical components and costly system damage.
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Carquest Premium – Carquest HVAC Pressure Switch, ACC1669 (Part No.ACC1669)

Carquest HVAC Pressure Switch, ACC1669

from

$63.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
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Carquest Premium – Carquest Radiator Cap: 20 PSI, T64 (Part No.T64)

Carquest Radiator Cap: 20 PSI, T64

from

$27.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
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Carquest Premium – Carquest Radiator Cap: 30 PSI, 10247 (Part No.10247)

Carquest Radiator Cap: 30 PSI, 10247

from

$25.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
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NTK – NTK Engine Coolant Temperature Sensor, EF0086 (Part No.EF0086)

NTK Engine Coolant Temperature Sensor, EF0086

from

$32.99
The Engine Coolant Temperature Sensor determines the exact temperature of the engine coolant by sending an analog signal to the ECM to ensure proper air/fuel ratio along with proper operation of the cooling fans and temperature gauge. The Engine Coolant Temperature Sensor may be located on the cylinder head, engine block, thermostat housing or intake manifold. Reasons for replacement include, check engine light illumination, erratic or no temperature gauge operation, erratic or no cooling fan operation, and engine overheating.
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Carquest Premium – Carquest Engine Coolant Temperature Switch, WTA1851 (Part No.WTA1851)

Carquest Engine Coolant Temperature Switch, WTA1851

from

$41.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Engine Coolant Temperature Sensor/Switch accurately monitors the engine’s temperature, enabling timely adjustments to the cooling system and preventing overheating, which enhances engine performance and longevity. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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KAI – KAI Radiator, RAD2284 (Part No.RAD2284)

KAI Radiator, RAD2284

from

$158.99
New Platinum Pro Radiator, 2.5/2.8/3.0/4.4 Liter Engines
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Carquest Premium – Carquest Radiator, 813634 (Part No.813634)

Carquest Radiator, 813634

from

$309.99
A global leader in the manufacture and distribution of aftermarket cooling products for automotive, heavy truck, and industrial applications. Specialized in the production of OE-quality Radiators, Condensers, and Charge Air Coolers for US and international markets, covering over 10,000 part numbers worldwide. Reach Cooling is headquartered in Miami, Florida, with additional distribution centers in Los Angeles, California and a manufacturing plant in Shanghai, China.
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Dorman – Dorman Coolant Air Bleeder Screw, 902-404 (Part No.902-404)

Dorman Coolant Air Bleeder Screw, 902-404

from

$6.99
This engine coolant bleeder screw has been manufactured from durable material to prevent cooling system leaks. Matches the original screw for fit and function.
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Dorman – Dorman Brass Coolant Air Bleeder Screw (OE Fix), 902-404HP (Part No.902-404HP)

Dorman Brass Coolant Air Bleeder Screw (OE Fix), 902-404HP

from

$8.99
On certain BMW, Mini, Chrysler, Dodge, Jeep, and Ram vehicles, the original equipment engine coolant bleeder screw is made of plastic. Over time and during normal service, the head of the plastic screw deforms, becomes difficult to turn, and inevitably requires replacement. This Dorman OE FIX coolant air bleeder screw is made of brass to resist deforming during service, saving the expense of replacing the original screw with the same failure-prone plastic design.
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Rein – Rein , EPT0242 (Part No.EPT0242)

Rein , EPT0242

from

$133.99
Rein , EPT0242. EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from Rein
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KAI – KAI Coolant Reservoir, BM3014103 (Part No.BM3014103)

KAI Coolant Reservoir, BM3014103

from

$67.99
New Platinum Pro Coolant Recovery Tank
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Carquest Premium – Carquest Standard Reservoir Cap: 22 PSI, 10244 (Part No.10244)

Carquest Standard Reservoir Cap: 22 PSI, 10244

from

$13.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Motorad – Motorad Standard Engine Coolant Reservoir Cap: 20 PSI, T-64 (Part No.T-64)

Motorad Standard Engine Coolant Reservoir Cap: 20 PSI, T-64

from

$26.99
Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.
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Carquest Premium – Carquest Cooling System Tester Adapter, 12018 (Part No.12018)

Carquest Cooling System Tester Adapter, 12018

from

$37.99
Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive cooling systems.
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National – National Multi-Purpose Seal, 710939 (Part No.710939)

National Multi-Purpose Seal, 710939

from

$18.79
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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Carquest Premium – Carquest HVAC Blower Motor Resistor, RUC1896 (Part No.RUC1896)

Carquest HVAC Blower Motor Resistor, RUC1896

from

$139.99
Carquest Premium blower motor resistors are designed to restore proper functionality in the HVAC system while meeting or exceeding original equipment (O.E.) specifications. Carquest Premium blower motor resistors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium blower motor resistors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium blower motor resistors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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URO Parts – URO Parts Blower Motor Resistor, Resistor Pack W/ Atc For Models With Automatic Hvac System, 64116923204 (Part No.64116923204)

URO Parts Blower Motor Resistor, Resistor Pack W/ Atc For Models With Automatic Hvac System, 64116923204

from

$32.49
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced €œGenuine€ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, they’re covered by an unlimited mileage, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
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URO Parts – URO Parts Blower Motor Resistor, 64118391699 (Part No.64118391699)

URO Parts Blower Motor Resistor, 64118391699

from

$21.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced €œGenuine€ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, they’re covered by an unlimited mileage, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
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Carquest Premium – Carquest HVAC Heater Core Temperature Sensor, WTA2118 (Part No.WTA2118)

Carquest HVAC Heater Core Temperature Sensor, WTA2118

from

$57.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.
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Carquest Premium – Carquest Engine Water Pump, T7137 (Part No.T7137)

Carquest Engine Water Pump, T7137

from

$80.99
Manufactured to meet or exceed OEM specifications.
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Driveworks Water Pumps – Driveworks Water Pumps Water Pump: New, Installation Gasket Included, 57-1590 (Part No.57-1590)

Driveworks Water Pumps Water Pump: New, Installation Gasket Included, 57-1590

from

$79.99
Driveworks Water Pumps offer a complete replacement part solution, with application coverage that spans from antique to present-day vehicles. All units are 100% tested and engineered to meet or exceed OEM performance, providing you a quality product you and your vehicle can rely on. All units are manufacturered with brand new components and are packaged with all gaskets required for replacement.
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Dorman – Dorman Coolant Housing/Water Outlet: with Housing and Gasket, 90 Degree Neck Angle, 902-5025 (Part No.902-5025)

Dorman Coolant Housing/Water Outlet: with Housing and Gasket, 90 Degree Neck Angle, 902-5025

from

$34.99
This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.
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Carquest Premium – Carquest Integrated Thermostat Housing: With Sensor and Seal, 207 Degrees, 1223-207 (Part No.1223-207)

Carquest Integrated Thermostat Housing: With Sensor and Seal, 207 Degrees, 1223-207

from

$616.99
Carquest Premium Integrated Housing Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This integrated thermostat housing will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant as well as the design and function of the housing. Offset design, air relief valve, and OEM style seals included where applicable.
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Upgrade your 2018 BMW 540i with Top-Quality Cooling and Climate Controls

When it comes to maintaining or upgrading your 2018 BMW 540i, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your BMW or enhancing its overall performance, Cooling and Climate Controls are key to keeping your 540i functioning at its best. At Advance Auto Parts, we offer a wide selection of 21 Cooling and Climate Controls for the 2018 BMW 540i, designed to meet your needs without breaking the bank. From Engine Cooling Part replacements to Blower Motor and Related Products upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Cooling and Climate Controls for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Cooling and Climate Controls for your 2018 BMW 540i at great prices. Our Cooling and Climate Controls inventory for this model ranges from just $6.99 to $616.99, with an average price of $103.08. Our 21 Cooling and Climate Controls in stock come from 6 trusted brands, so you’re sure to find the right part for your 2018 BMW 540i without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2018 BMW 540i, we stock popular OEM and aftermarket Cooling and Climate Controls from top names like Carquest Premium, and more. Carquest Premium Cooling and Climate Controls start at just $13.99 and boast an impressive 4.5 stars average rating from customers. With 6 customer reviews and counting, our 2018 BMW 540i Cooling and Climate Controls have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Cooling and Climate Control upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2018 BMW 540i is always ready to roll. We’re committed to providing you with everything you need to keep your 540i in top shape, all in one place. Start shopping confidently below for your 2018 BMW 540i!

Best-Selling Engine Cooling Parts for 2018 BMW 540is

Enhance the driving experience in your BMW with 16 quality Engine Cooling Part components, starting at $6.99.

Carquest Premium – Carquest Standard Reservoir Cap: 22 PSI, 10244 (Part No.10244)

Carquest Standard Reservoir Cap: 22 PSI, 10244

from

$13.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Dorman – Dorman Coolant Air Bleeder Screw, 902-404 (Part No.902-404)

Dorman Coolant Air Bleeder Screw, 902-404

from

$6.99
This engine coolant bleeder screw has been manufactured from durable material to prevent cooling system leaks. Matches the original screw for fit and function.
See More

Dorman – Dorman Brass Coolant Air Bleeder Screw (OE Fix), 902-404HP (Part No.902-404HP)

Dorman Brass Coolant Air Bleeder Screw (OE Fix), 902-404HP

from

$8.99
On certain BMW, Mini, Chrysler, Dodge, Jeep, and Ram vehicles, the original equipment engine coolant bleeder screw is made of plastic. Over time and during normal service, the head of the plastic screw deforms, becomes difficult to turn, and inevitably requires replacement. This Dorman OE FIX coolant air bleeder screw is made of brass to resist deforming during service, saving the expense of replacing the original screw with the same failure-prone plastic design.
See More

Motorad – Motorad Standard Engine Coolant Reservoir Cap: 20 PSI, T-64 (Part No.T-64)

Motorad Standard Engine Coolant Reservoir Cap: 20 PSI, T-64

from

$26.99
Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.
See More

Carquest Premium – Carquest Integrated Thermostat Housing: With Sensor and Seal, 207 Degrees, 1223-207 (Part No.1223-207)

Carquest Integrated Thermostat Housing: With Sensor and Seal, 207 Degrees, 1223-207

from

$616.99
Carquest Premium Integrated Housing Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This integrated thermostat housing will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant as well as the design and function of the housing. Offset design, air relief valve, and OEM style seals included where applicable.
See More

Carquest Premium – Carquest Radiator, 813634 (Part No.813634)

Carquest Radiator, 813634

from

$309.99
A global leader in the manufacture and distribution of aftermarket cooling products for automotive, heavy truck, and industrial applications. Specialized in the production of OE-quality Radiators, Condensers, and Charge Air Coolers for US and international markets, covering over 10,000 part numbers worldwide. Reach Cooling is headquartered in Miami, Florida, with additional distribution centers in Los Angeles, California and a manufacturing plant in Shanghai, China.
See More

URO Parts – URO Parts Expansion Tank, 17138610656 (Part No.17138610656)

URO Parts Expansion Tank, 17138610656

from

$147.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced €œGenuine€ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
See More

Carquest Premium – Carquest Coolant Temperature Sensor, WTA2355 (Part No.WTA2355)

Carquest Coolant Temperature Sensor, WTA2355

from

$137.99
Approved materials for increased durability in even the most extreme temperatures. All Carquest Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Rein – Rein , EPT0242 (Part No.EPT0242)

Rein , EPT0242

from

$133.99
Rein , EPT0242. EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from Rein
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Rein – Rein Expansion Tank Kit Remanufactured, EPK0242 (Part No.EPK0242)

Rein Expansion Tank Kit Remanufactured, EPK0242

from

$129.99
Rein Automotive OE quality expansion tank kits, install, fit and perform the way the original manufacturer intended. These tanks are designed to match or exceed the OE materials used and are produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable and will have a long service life.
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Carquest Premium – Carquest Engine Water Pump, T7137 (Part No.T7137)

Carquest Engine Water Pump, T7137

from

$80.99
Manufactured to meet or exceed OEM specifications.
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Rein – Rein Expansion Tank Remanufactured, EPT0263 (Part No.EPT0263)

Rein Expansion Tank Remanufactured, EPT0263

from

$66.99
Rein Automotive OE quality expansion tanks, install, fit and perform the way the original manufacturer intended. These tanks are designed to match or exceed the OE materials used and are produced from virgin plastic with no regrind to prevent cracking from heat cycles and ensure the plastic is durable and will have a long service life.
See More

Carquest Premium – Carquest Cooling System Tester Adapter, 12018 (Part No.12018)

Carquest Cooling System Tester Adapter, 12018

from

$37.99
Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive cooling systems.
See More

Carquest Premium – Carquest Radiator Cap: 20 PSI, T64 (Part No.T64)

Carquest Radiator Cap: 20 PSI, T64

from

$27.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Rein – Rein Cap-Expansion Tank, CPE0035 (Part No.CPE0035)

Rein Cap-Expansion Tank, CPE0035

from

$25.99
Rein Automotive OE Quality expansion tank caps are designed to be direct replacements for OE caps. Rein caps are designed to match or exceed the OE materials used and are produced to the highest standards to ensure long service life. Rein Automotive OE quality expansion tank caps keep the coolant system at the proper pressure just like the OE cap.
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Carquest Premium – Carquest Standard Reservoir Cap: 17 PSI, T76 (Part No.T76)

Carquest Standard Reservoir Cap: 17 PSI, T76

from

$10.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Most Popular 2018 BMW 540i Blower Motor and Related Products

Customize your BMW with 1 Blower Motor and Related Products products like Blower Motor Resistors, all priced under $139.99.

Carquest Premium – Carquest HVAC Blower Motor Resistor, RUC1896 (Part No.RUC1896)

Carquest HVAC Blower Motor Resistor, RUC1896

from

$139.99
Carquest Premium blower motor resistors are designed to restore proper functionality in the HVAC system while meeting or exceeding original equipment (O.E.) specifications. Carquest Premium blower motor resistors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium blower motor resistors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium blower motor resistors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
See More

Top Picks for 2018 BMW 540i HVAC Electrical Parts

Upgrade BMW 540is with top-quality HVAC Electrical Parts parts, including 1 OEM and aftermarket selections for your 2018 model.

Carquest Premium – Carquest HVAC Heater Core Temperature Sensor, WTA2118 (Part No.WTA2118)

Carquest HVAC Heater Core Temperature Sensor, WTA2118

from

$57.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.
See More

In-Demand Air Conditioning Parts for 2018 BMW 540is

Select from 3 premium Air Conditioning Parts parts for your 2018 BMW 540i, with prices ranging from $18.79 to $85.99.

Carquest Premium – Carquest Air Conditioner Refrigerant Pressure Sensor, ABA1128 (Part No.ABA1128)

Carquest Air Conditioner Refrigerant Pressure Sensor, ABA1128

from

$85.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Sensor reports system pressures to the on-board computer, in turn allowing the computer to properly and efficiently control the compressor, fans and system levels. An improperly functioning A/C Pressure Sensor will provide erratic or inaccurate readings to on-board computers severely affecting system performance and function. Without reliable and accurate data from a properly functioning A/C Pressure Sensor, on-board computers are unable to protect the safety of critical components and the system as a whole which can lead to excessive wear and tear on critical components and costly system damage.
See More

Dorman – Dorman Air Conditioning Pressure Sensor, 904-611 (Part No.904-611)

Dorman Air Conditioning Pressure Sensor, 904-611

from

$76.99
It could be as simple as the pressure switch. This replacement A/C transducer switch is the fix for corroded terminals or a broken connector on the original switch. A direct replacement to restore air conditioning.
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National – National Multi-Purpose Seal, 710939 (Part No.710939)

National Multi-Purpose Seal, 710939

from

$18.79
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

Top-Rated Cooling and Climate Controls Brands For Your 2018 BMW 540i

Shop for the best-rated brands offering Cooling and Climate Controls and other products for your 2018 BMW 540is. Below you’ll find some of our best rated Cooling and Climate Controls from Carquest Premium, and more. Cooling and Climate Controls from these brands that fit a 2018 540i start at just $13.99 and are rated as high as 4.5 stars. OEM and aftermarket Cooling and Climate Controls don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 2018 BMW 540i Cooling and Climate Controls

When it comes to maintaining or upgrading your 2018 BMW 540i, using quality Cooling and Climate Controls is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Cooling and Climate Controls, specifically designed for the 2018 BMW 540i. With over 1 Carquest Premium brand Cooling and Climate Controls in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $13.99. Plus, with over 1 customer reviews and an average rating of 4.5 stars, you can trust that our Carquest Premium Cooling and Climate Controls will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Carquest Standard Reservoir Cap: 22 PSI, 10244
from $13.99
(1)
Carquest Standard Reservoir Cap: 22 PSI, 10244
“pefect fit and function”

FAQs for 2018 BMW 540i Cooling and Climate Controls

Which Cooling and Climate Controls are best-sellers for 2018 BMW 540is?

Out of 21 Cooling and Climate Controls that fit 2018 BMW 540is, the following parts are the top sellers:

What’s the price range for 2018 BMW 540i Cooling and Climate Controls?

Cooling and Climate Control prices for the 2018 BMW 540i start at $6.99 and go up to $616.99 for the most premium parts.

What’s the average price of a Cooling and Climate Control for a 2018 BMW 540i?

The average price for Cooling and Climate Controls for the 2018 BMW 540i is $103.08. Keep in mind the variety of part types within our Cooling and Climate Control category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Cooling and Climate Controls for other BMW 540i model years?

Yes, we currently carry Cooling and Climate Controls for 14 model years of BMW 540is between 1994 and 2023. Cooling and Climate Controls are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2017, 2003, 2002, and 2001.

What are the cheapest Cooling and Climate Controls for my 2018 BMW 540i?

The cheapest 2018 BMW 540i Cooling and Climate Controls we carry in stock are:

What are the top-rated Cooling and Climate Controls that fit the 2018 BMW 540i?

Out of 6 reviews by customers, our 2018 BMW 540i Cooling and Climate Controls have an average customer rating of . These are some of the highest-rated Cooling and Climate Control types for the 2018 BMW 540i and their top-rated products:

What types of Cooling and Climate Controls do you sell for my 2018 BMW 540i?

As of 8/2/26, these are some of the most in-demand types of Cooling and Climate Controls for a 2018 BMW 540i:

Can I get help with 2018 BMW 540i Cooling and Climate Control orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about BMW Cooling and Climate Controls and more.

What is your return policy for BMW 540i Cooling and Climate Controls?

Advance Auto Parts keeps returns simple. For new BMW 540i Cooling and Climate Controls and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.