2018 BMW 640i xDrive Air Flow Sensors
Keep Your 2018 BMW 640i xDrive 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 2018 BMW 640i xDrive looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Air- Fuel Ratio Sensors and Ambient Air Temperature Sensor Connectors. 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.
Competitive Prices and Extensive Inventory
The average price for a 2018 BMW 640i xDrive Air Flow Sensor at Advance Auto Parts is around $125.39, with a range that starts at $16.79 and goes up to $233.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Pigtail and Air/Fuel Sensor 5 Wire, Direct Fit, Heated, Wire Length: 18.50" start at just $16.79 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 2018 BMW 640i xDrive in peak condition, inside and out.
Find Your Specific 2018 BMW 640i xDrive Air Flow Sensors
Looking for the perfect Air Flow Sensor for your 2018 BMW 640i xDrive? You’re in the right place. Below, you’ll find links to various types of Air Flow Sensors that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Air Flow Sensors, ensuring durability and a precise fit for your BMW 640i xDrive. Whether you’re driving a 2018 model or another popular model year like
2014,
2015,
2016, and
2017, we’ve got you covered. Purchasing Air Flow Sensors from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Air Flow Sensors that fit your vehicle.
Essential 2018 BMW 640i xDrive Air Flow Sensors
DENSO – Air/Fuel Sensor 5 Wire, Direct Fit, Heated, Wire Length: 18.50" (Part No.234-5742)
from
$233.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit.
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ACDelco – Multi-Purpose Pigtail (Part No.PT2164)
from
$16.79
ACDelco Professional Air Charge Temperature Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, andor engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
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Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Popular 2018 BMW 640i xDrive Air Flow Sensors Categories
Most Popular Air- Fuel Ratio Sensor for 2018 BMW 640i xDrives
Enhance your 2018 BMW 640i xDrive with this popular Air- Fuel Ratio Sensor we have in stock, for $233.99.
DENSO – Air/Fuel Sensor 5 Wire, Direct Fit, Heated, Wire Length: 18.50" (Part No.234-5742)
from
$233.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit.
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Best-Selling 2018 BMW 640i xDrive Ambient Air Temperature Sensor Connector
Upgrade your 640i xDrive with our best-selling Ambient Air Temperature Sensor Connector.
ACDelco – Multi-Purpose Pigtail (Part No.PT2164)
from
$16.79
ACDelco Professional Air Charge Temperature Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, andor engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
See More
Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
FAQs for 2018 BMW 640i xDrive Air Flow Sensors
What are the best-selling Air Flow Sensors for 2018 BMW 640i xDrives?
Out of 2 Air Flow Sensors that fit 2018 BMW 640i xDrives, the following parts are the top sellers:
- Multi-Purpose Pigtail (11935200) – $16.79
- Air/Fuel Sensor 5 Wire, Direct Fit, Heated, Wire Length: 18.50" (50056552) – $233.99
What’s the price range for 2018 BMW 640i xDrive Air Flow Sensors?
The prices of Air Flow Sensors for the 2018 BMW 640i xDrive range from $16.79 up to $233.99 for the most premium parts.
What is the average price of an Air Flow Sensor for a 2018 BMW 640i xDrive?
The average price for Air Flow Sensors for the 2018 BMW 640i xDrive is $125.39. 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 640i xDrive model years?
What are the cheapest Air Flow Sensors for my 2018 BMW 640i xDrive?
The cheapest 2018 BMW 640i xDrive Air Flow Sensors we carry are:
- Multi-Purpose Pigtail (11935200) – $16.79
- Air/Fuel Sensor 5 Wire, Direct Fit, Heated, Wire Length: 18.50" (50056552) – $233.99
Does Advance Auto Parts sell Air Flow Sensors for any other 2018 BMW models?
Yes. We stock Air Flow Sensors for 52 other popular 2018 BMW models. Some of the most popular are 2018 M3 Air Flow Sensors, 2018 530i Air Flow Sensors, 2018 330i Air Flow Sensors, 2018 X3 Air Flow Sensors, and 2018 X5 Air Flow Sensors.
What types of Air Flow Sensors do you sell for my 2018 BMW 640i xDrive?
As of 11/2/25, these are some of the most in-demand types of Air Flow Sensors for a 2018 BMW 640i xDrive:
Can I get help with 2018 BMW 640i xDrive 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 640i xDrive Air Flow Sensors?
Advance Auto Parts keeps returns simple. For new BMW 640i xDrive Air Flow Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.