1997 BMW 540i Air Flow Sensors

Keep Your 1997 BMW 540i in Top Shape with Quality Air Flow Sensors

Whether you’re repairing or upgrading your Air Flow Sensor, using high-quality parts is key to keeping your 1997 BMW 540i looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Air- Fuel Ratio Sensors, Ambient Air Temperature Sensors, and Air Charge Temperature Sensors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Air Flow Sensors from Trusted Brands

Looking for a reliable Air Flow Sensor? We’ve got you covered with options from brands you know and trust like DENSO. For example, DENSO Air Flow Sensors start at just $127.20 with an average 4.6 star rating. With over 34 reviews and a solid 5 star average, you can shop with confidence knowing other BMW 540i owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1997 BMW 540i Air Flow Sensor at Advance Auto Parts is around $56.37, with a range that starts at $28.51 and goes up to $127.20. With 6 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like AMBIENT TEMP SENSOR, Intake Air Temperature Sensor, and Ambient Temp Sensor start at just $28.51 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Air Flow Sensor, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 1997 BMW 540i in peak condition, inside and out.

Essential 1997 BMW 540i Air Flow Sensors

Original Equipment – Air Temp. Sensor (Part No.C60003256823OEA)

Air Temp. Sensor

from

$41.48
Air Temp. Sensor

FAE – Intake Air Temperature Sensor (Part No.C6000274885FAE)

Intake Air Temperature Sensor

from

$28.51
The FAE Intake Air Temperature Sensor 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
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Carquest Premium – Air Charge Temperature Sensor (Part No.WTA1701)

Air Charge Temperature Sensor

from

$42.99
CARQUEST premium engine management products provide the right automatic transmission speed sensor for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions. Designed to meet OE quali

Product Features:
  • Lifecycle tested to meet or exceed OE specifications
  • Direct OE replacement
  • High strength thermoplastic is resistant to shock, temperature and chemicals. Also protects internal components from moisture and contaminants.
  • Global coverage for import and/or domestic applications.
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Dorman – Ambient Temp Sensor (Part No.P4025721374DOR)

Ambient Temp Sensor

from

$50.98
Ambient Temp Sensor

APA/URO Parts – Ambient Temp Sensor (Part No.P4025743812APA)

Ambient Temp Sensor

from

$45.16
Ambient Temp Sensor

Vemo – Ambient Temp Sensor (Part No.P4025449414VMO)

Ambient Temp Sensor

from

$36.65
Ambient Temp Sensor

Original Equipment – AMBIENT TEMP SENSOR (Part No.P4025449414OEA)

AMBIENT TEMP SENSOR

from

$53.39
AMBIENT TEMP SENSOR

DENSO – Air-Fuel Ratio Sensor 5 Wire, Direct Fit, Heated, Wire Length: 13.19 (Part No.234-5712)

Air-Fuel Ratio Sensor 5 Wire, Direct Fit, Heated, Wire Length: 13.19

from

$224.99
Air-Fuel Ratio Sensor 5 Wire, Direct Fit, Heated, Wire Length: 13.19

DENSO – First Time Fit Oxygen Sensor (Part No.C5010378632ND)

First Time Fit Oxygen Sensor

from

$127.20
Denso First Time Fit oxygen sensors are constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each DENSO sensor.

Product Features:
  • SUPERIOR DESIGN – Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER – Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER – Keeps silicone and lead outside the ceramic element through DENSO’s exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING – Resists corrosion and contamination with a rugged, watertight body.
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NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 15" Long, Heated, Direct Fit (Part No.27082)

Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 15" Long, Heated, Direct Fit

from

$156.99
NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:
  • OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
  • PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
  • EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
  • EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
  • NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
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Most Popular Air- Fuel Ratio Sensor for 1997 BMW 540is

Enhance your 1997 BMW 540i with this popular Air- Fuel Ratio Sensor we have in stock, for $127.20.

DENSO – First Time Fit Oxygen Sensor (Part No.C5010378632ND)

First Time Fit Oxygen Sensor

from

$127.20
Denso First Time Fit oxygen sensors are constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each DENSO sensor.

Product Features:
  • SUPERIOR DESIGN – Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER – Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER – Keeps silicone and lead outside the ceramic element through DENSO’s exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING – Resists corrosion and contamination with a rugged, watertight body.
See More

Best-Selling 1997 BMW 540i Ambient Air Temperature Sensors

Upgrade your 540i with one of our 3 best-selling Ambient Air Temperature Sensors.

Original Equipment – AMBIENT TEMP SENSOR (Part No.P4025449414OEA)

AMBIENT TEMP SENSOR

from

$53.39
AMBIENT TEMP SENSOR

Dorman – Ambient Temp Sensor (Part No.P4025721374DOR)

Ambient Temp Sensor

from

$50.98
Ambient Temp Sensor

Vemo – Ambient Temp Sensor (Part No.P4025449414VMO)

Ambient Temp Sensor

from

$36.65
Ambient Temp Sensor

Top-Quality Air Charge Temperature Sensors for 1997 BMW 540is

Choose a high-quality OEM or aftermarket Air Charge Temperature Sensor for BMW 540is and enjoy top-notch performance from $28.51.

Original Equipment – Air Temp. Sensor (Part No.C60003256823OEA)

Air Temp. Sensor

from

$41.48
Air Temp. Sensor

FAE – Intake Air Temperature Sensor (Part No.C6000274885FAE)

Intake Air Temperature Sensor

from

$28.51
The FAE Intake Air Temperature Sensor 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

Top-Rated Air Flow Sensor Brands For Your 1997 BMW 540i

When it comes to finding the perfect Air Flow Sensor for your 1997 BMW 540i, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Air Flow Sensor brands including DENSO, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $127.20. Purchasing a Air Flow Sensor from us here at Advance Auto Parts is a smart move for both you and your 1997 BMW 540i, providing peace of mind with parts that meet or exceed OEM standards.

Popular DENSO 1997 BMW 540i Air Flow Sensors

If you’re looking for a top-quality Air Flow Sensor for your 1997 BMW 540i, Advance Auto Parts has exactly what you need with our selection of DENSO Air Flow Sensors. We have 1 DENSO Air Flow Sensors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $127.20, you’ll find the perfect Air Flow Sensor for your needs and budget. DENSO Air Flow Sensors for the 1997 BMW 540i come highly rated, with over 34 customer reviews and an impressive average rating of 4.6 stars. Choosing a DENSO Air Flow Sensor from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
First Time Fit Oxygen Sensor
from $127.2
(34)
First Time Fit Oxygen Sensor
“Quality fluid, works as it should.”

FAQs for 1997 BMW 540i Air Flow Sensors

What are the best-selling Air Flow Sensors for 1997 BMW 540is?

Out of 6 Air Flow Sensors that fit 1997 BMW 540is, the following parts are the top sellers:

What’s the price range for 1997 BMW 540i Air Flow Sensors?

The prices of Air Flow Sensors for the 1997 BMW 540i range from $28.51 up to $127.20 for the most premium parts.

What is the average price of an Air Flow Sensors Air Flow Sensor for a 1997 BMW 540i?

The average price for Air Flow Sensors for the 1997 BMW 540i is $56.37. Keep in mind the variety of part types within our Air Flow Sensor category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Air Flow Sensors for other BMW 540i model years?

Yes, we carry Air Flow Sensors for 13 model years of BMW 540is between 1994 and 2022. The following model years are the most popular for Air Flow Sensor purchases: 2022, 2021, 2020, 2019, 2018, 2017, 2003, 2002, and 2001.

What are the cheapest Air Flow Sensors for my 1997 BMW 540i?

The cheapest 1997 BMW 540i Air Flow Sensors we carry are:

Does Advance Auto Parts sell Air Flow Sensors for any other 1997 BMW models?

Yes. We stock Air Flow Sensors for 14 other popular 1997 BMW models. Some of the most popular are 1997 328i Air Flow Sensors, 1997 M3 Air Flow Sensors, 1997 528i Air Flow Sensors, 1997 Z3 Air Flow Sensors, and 1997 750iL Air Flow Sensors.

What are the top-rated Air Flow Sensors that fit the 1997 BMW 540i?

The one 1997 BMW 540i Air Flow Sensor we have in stock is the Intake Air Temperature Sensor. It costs $28.51.

What types of Air Flow Sensors do you sell for my 1997 BMW 540i?

As of 4/10/25, these are some of the most in-demand types of Air Flow Sensors for a 1997 BMW 540i:

Can I get help with 1997 BMW 540i Air Flow Sensor orders?

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

What is your return policy for BMW 540i Air Flow Sensors?

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