2021 BMW 540i xDrive Cooling and Climate Controls

Essential Cooling and Climate Controls for 2021 BMW 540i xDrives

Original Equipment – A/C Pressure Switch (Part No.R1054668713OEA)

A/C Pressure Switch

from

$40.96
A/C Pressure Switch

Carquest Premium – AC Pressure Sensor (Part No.ABA1128)

AC Pressure Sensor

from

$85.99
The Premium CarQuest Vehicle Solutions 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.

Product Features:
  • Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to exceed OE performance and to meet the uncompromising demands of service professionals.
  • Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Sensor.
  • All units are helium leak tested on fully automated mass spectrometer equipment before end-of-line testing.
  • All units are tested using automated end-of-line testing equipment that pressurizes the A/C Pressure Sensor and checks full-spectrum functionality and electrical output to ensure each A/C Pressure Sensor meets manufacturing specifications before packaging
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Carquest Premium – Engine Coolant Temperature Sensor (Part No.WTA2276)

Engine Coolant Temperature Sensor

from

$87.99
Engine Coolant Temperature Sensor

Original Equipment – Oil Temperature Send (Part No.P4033412906OEA)

Oil Temperature Send

from

$63.15
Oil Temperature Send

ACM – Air Conditioning O-Ring (Part No.R115052836ACM)

Air Conditioning O-Ring

from

$1.74
ACM is a supplier of Original Equipment quality climate control products.
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Rein – Cap-Expansion Tank (Part No.CPE0035)

Cap-Expansion Tank

from

$22.99
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.

Product Features:
  • Manufactured to strict engineering standards/specifications in materials and tolerances.
  • Direct fit.
  • Meets or exceeds pressure specifications demanded by the OE manufacturer.
  • Produced by an original equipment supplier.
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Motorad – Radiator Cap: 20 PSI (Part No.T-64)

Radiator Cap: 20 PSI

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.

Product Features:
  • Maintains proper cooling system pressure
  • Easy installation and removal
  • 100% tested to ensure proper pressure and longevity
  • Meets all OEM specifications
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Vaico – Expansion Tank Cap (Part No.G1040453566VCO)

Expansion Tank Cap

from

$35.97
The Vaico Expansion Tank Cap is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium aftermarket replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

Carquest Premium – Coolant Reservoir Cap: T64, Threaded, Direct Fit, Provides Tight Seal, 1 Pack (Part No.T64)

Coolant Reservoir Cap: T64, Threaded, Direct Fit, Provides Tight Seal, 1 Pack

from

$27.99
Coolant Reservoir Cap: T64, Threaded, Direct Fit, Provides Tight Seal, 1 Pack

Upgrade your 2021 BMW 540i xDrive with Top-Quality Cooling and Climate Controls

When it comes to maintaining or upgrading your 2021 BMW 540i xDrive, 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 xDrive functioning at its best. At Advance Auto Parts, we offer a wide selection of 7 Cooling and Climate Controls for the 2021 BMW 540i xDrive, designed to meet your needs without breaking the bank. From Air Conditioning Part replacements to Engine Cooling Parts 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 2021 BMW 540i xDrive at great prices. Our Cooling and Climate Controls inventory for this model ranges from just $1.74 to $87.99, with an average price of $48.40. Our 7 Cooling and Climate Controls in stock come from 5 trusted brands, so you’re sure to find the right part for your 2021 BMW 540i xDrive without overspending.

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, Fluids and Chemicals and more to make sure your 2021 BMW 540i xDrive is always ready to roll. We’re committed to providing you with everything you need to keep your 540i xDrive in top shape, all in one place. Start shopping confidently below for your 2021 BMW 540i xDrive!

Best-Selling Air Conditioning Parts for 2021 BMW 540i xDrives

Enhance the driving experience in your BMW with 3 quality Air Conditioning Part components, starting at $1.74.

Carquest Premium – AC Pressure Sensor (Part No.ABA1128)

AC Pressure Sensor

from

$85.99
The Premium CarQuest Vehicle Solutions 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.

Product Features:
  • Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to exceed OE performance and to meet the uncompromising demands of service professionals.
  • Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Sensor.
  • All units are helium leak tested on fully automated mass spectrometer equipment before end-of-line testing.
  • All units are tested using automated end-of-line testing equipment that pressurizes the A/C Pressure Sensor and checks full-spectrum functionality and electrical output to ensure each A/C Pressure Sensor meets manufacturing specifications before packaging
See More

Original Equipment – A/C Pressure Switch (Part No.R1054668713OEA)

A/C Pressure Switch

from

$40.96
A/C Pressure Switch

ACM – Air Conditioning O-Ring (Part No.R115052836ACM)

Air Conditioning O-Ring

from

$1.74
ACM is a supplier of Original Equipment quality climate control products.
See More

Most Popular 2021 BMW 540i xDrive Engine Cooling Parts

Customize your BMW with 4 Engine Cooling Parts products like Coolant Reservoir Caps and Coolant Temperature Sensors, all priced under $87.99.

Original Equipment – Oil Temperature Send (Part No.P4033412906OEA)

Oil Temperature Send

from

$63.15
Oil Temperature Send

Carquest Premium – Engine Coolant Temperature Sensor (Part No.WTA2276)

Engine Coolant Temperature Sensor

from

$87.99
Engine Coolant Temperature Sensor

Vaico – Expansion Tank Cap (Part No.G1040453566VCO)

Expansion Tank Cap

from

$35.97
The Vaico Expansion Tank Cap is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium aftermarket replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

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

Cap-Expansion Tank

from

$22.99
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.

Product Features:
  • Manufactured to strict engineering standards/specifications in materials and tolerances.
  • Direct fit.
  • Meets or exceeds pressure specifications demanded by the OE manufacturer.
  • Produced by an original equipment supplier.
See More

FAQs for 2021 BMW 540i xDrive Cooling and Climate Controls

Which Cooling and Climate Controls are best-sellers for 2021 BMW 540i xDrives?

Out of 7 Cooling and Climate Controls that fit 2021 BMW 540i xDrives, the following parts are the top sellers:

What’s the price range for 2021 BMW 540i xDrive Cooling and Climate Controls?

Cooling and Climate Control prices for the 2021 BMW 540i xDrive start at $1.74 and go up to $87.99 for the most premium parts.

What’s the average price of a Cooling and Climate Control for a 2021 BMW 540i xDrive?

The average price for Cooling and Climate Controls for the 2021 BMW 540i xDrive is $48.40. 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 xDrive model years?

Yes, we currently carry Cooling and Climate Controls for 7 model years of BMW 540i xDrives between 2017 and 2024. Cooling and Climate Controls are bought most frequently for the following model years: 2023, 2022, 2020, 2019, 2018, 2017, and 2024.

What are the cheapest Cooling and Climate Controls for my 2021 BMW 540i xDrive?

The cheapest 2021 BMW 540i xDrive Cooling and Climate Controls we carry in stock are:

What types of Cooling and Climate Controls do you sell for my 2021 BMW 540i xDrive?

As of 2/5/25, these are some of the most in-demand types of Cooling and Climate Controls for a 2021 BMW 540i xDrive:

Can I get help with 2021 BMW 540i xDrive 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 xDrive Cooling and Climate Controls?

Advance Auto Parts keeps returns simple. For new BMW 540i xDrive 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.