2003 BMW X5 Air Flow Sensors
Keep Your 2003 BMW X5 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 2003 BMW X5 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Air Charge Temperature Sensors, Ambient Air Temperature Sensor Connectors, and Ambient Air 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.
Competitive Prices and Extensive Inventory
The average price for a 2003 BMW X5 Air Flow Sensor at Advance Auto Parts is around $36.61, with a range that starts at $13.99 and goes up to $109.99. With 7 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Relay, Multi-Use Connector, and Ambient Air Temperature Sensor start at just $23.99 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 2003 BMW X5 in peak condition, inside and out.
Find Your Specific 2003 BMW X5 Air Flow Sensors
Looking for the perfect Air Flow Sensor for your 2003 BMW X5? 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 X5. Whether you’re driving a 2003 model or another popular model year like
2011,
2012,
2013,
2014,
2015,
2016,
2017,
2018, and
2019, 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 2003 BMW X5 Air Flow Sensors
Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECC1366)
from
$109.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
Product Features:
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Product Features:
- CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
- CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
- CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
FAE – Intake Air Temperature Sensor (Part No.C6000274885FAE)
from
$37.19
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:
See More
Product Features:
- Premium aftermarket replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
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
Carquest Premium – Multi-Purpose Relay (Part No.RAA1749)
from
$39.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1098)
from
$44.99
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.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
- Application matched components ensures system operation in like new condition.
Carquest Premium – Multi-Use Connector (Part No.ABA3461)
from
$13.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest Premium – Multi-Use Connector (Part No.PTA1104)
from
$23.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Popular 2003 BMW X5 Air Flow Sensors Categories
Most Popular Air Charge Temperature Sensor for 2003 BMW X5s
Enhance your 2003 BMW X5 with this popular Air Charge Temperature Sensor we have in stock, for $37.19.
FAE – Intake Air Temperature Sensor (Part No.C6000274885FAE)
from
$37.19
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:
See More
Product Features:
- Premium aftermarket replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
Best-Selling 2003 BMW X5 Ambient Air Temperature Sensor Connector
Upgrade your X5 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
Top-Quality Ambient Air Temperature Sensors for 2003 BMW X5s
Choose a high-quality OEM or aftermarket Ambient Air Temperature Sensor for BMW X5s and enjoy top-notch performance from $44.99.
Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1098)
from
$44.99
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.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
- Application matched components ensures system operation in like new condition.
Top Picks for 2003 BMW X5 Mass Air Flow Sensor Connectors
Invest in one of our 2 durable Mass Air Flow Sensor Connectors for your 2003 BMW, knowing you’re getting trusted brands and expert craftsmanship.
Carquest Premium – Multi-Use Connector (Part No.PTA1104)
from
$23.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest Premium – Multi-Use Connector (Part No.ABA3461)
from
$13.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
Product Features:
See More
Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Our Mass Air Flow Sensor Relays for 2003 BMW X5s
Make a smart move for your 2003 BMW X5 with our Mass Air Flow Sensor Relay for $39.99.
Carquest Premium – Multi-Purpose Relay (Part No.RAA1749)
from
$39.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
FAQs for 2003 BMW X5 Air Flow Sensors
What are the best-selling Air Flow Sensors for 2003 BMW X5s?
Out of 7 Air Flow Sensors that fit 2003 BMW X5s, the following parts are the top sellers:
- Multi-Purpose Relay (12446933) – $39.99
- Multi-Use Connector (12447300) – $23.99
- Ambient Air Temperature Sensor (12471602) – $44.99
What’s the price range for 2003 BMW X5 Air Flow Sensors?
The prices of Air Flow Sensors for the 2003 BMW X5 range from $13.99 up to $109.99 for the most premium parts.
What is the average price of an Air Flow Sensor for a 2003 BMW X5?
The average price for Air Flow Sensors for the 2003 BMW X5 is $36.61. 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 X5 model years?
What are the cheapest Air Flow Sensors for my 2003 BMW X5?
The cheapest 2003 BMW X5 Air Flow Sensors we carry are:
- Multi-Use Connector (12471635) – $13.99
- Multi-Purpose Pigtail (11935200) – $16.79
- Multi-Use Connector (12447300) – $23.99
- Intake Air Temperature Sensor (10747096) – $37.19
- Multi-Purpose Relay (12446933) – $39.99
Does Advance Auto Parts sell Air Flow Sensors for any other 2003 BMW models?
Yes. We stock Air Flow Sensors for 15 other popular 2003 BMW models. Some of the most popular are 2003 325i Air Flow Sensors, 2003 M3 Air Flow Sensors, 2003 325xi Air Flow Sensors, 2003 530i Air Flow Sensors, and 2003 330i Air Flow Sensors.
What types of Air Flow Sensors do you sell for my 2003 BMW X5?
As of 11/2/25, these are some of the most in-demand types of Air Flow Sensors for a 2003 BMW X5:
Can I get help with 2003 BMW X5 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 X5 Air Flow Sensors?
Advance Auto Parts keeps returns simple. For new BMW X5 Air Flow Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.