Walker Products Mass Air Flow Sensor - 245-1303

Walker Products Mass Air Flow Sensor - 245-1303

SKU: WPR-245-1303

Walker Products

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Product details

Part Name Mass Air Flow Sensor
Brand Walker Products
Part Number 245-1303
UPC 00724620138799

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Fitment is guaranteed:

If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.

Included warranty:

For warranty coverage information, please see our Warranty Policy.

Warranty starts from the date of delivery.
Proof of purchase required for all claims.
Covers manufacturing defects only.
Does not cover normal wear & tear.
Does not cover cosmetic damage or rust damage.

To initiate a claim, simply send an email to support@partspioneer.ca. For more information, read our Warranty Policy.

Choose Walker Products because:

Walker Products MAF sensors are always 100% NEW and NEVER remanufactured! All sensors are 100% programmed and tested for fit, form, and function before being available to be sold. As an industry leading program, Walker Products manufacturers high demand SKUs in our USA facilities with OEM quality components, custom engineered circuit boards, and programing. Many of the Walker MAF parts are designed and built here in the USA at Walker Products facilities. The Walker Mass Air Flow Sensor program offers replacement sensors in both Sensor Only and Complete Sensor and Housing Assemblies. Sensor only replacement is typically faster and more economical, but some manufacturers recommend that you replace the complete housing assembly to ensure the connector air tubes are clean and to protect the sensor itself, which can be damaged by oils on your hands or even air pollution. Walker Products Mass Airflow Sensors stand apart from the competition due to the focus on ensuring customers receive the best product possible. The most popular applications are made entirely in the United States which allows for the highest quality sensors. When it comes to MAFs, it is vital that they are properly tuned to the vehicle, which is why Walker’s team of engineers work to create sensors that have custom tuned flow characteristics for the full flow spectrum. Walker MAFs continue to meet or exceed OE long-term fuel trim percentages, and calibrations go through 100% production testing and are always verified using on vehicle testing. Walker Products provides our customers with the confidence that they are investing in nothing short of the best. Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today, Walker is an ISO 9001/ IATF16949 certified manufacturer, and one of the largest privately owned manufacturers of fuel system components and engine sensors.

Characteristics include:

Durable Build: Crafted with high-quality materials, these sensors are built to withstand demanding conditions, ensuring long-lasting reliability and reducing the need for frequent replacements.
Effortless Installation: Designed for easy and straightforward installation, these sensors minimize vehicle downtime during replacement, keeping your vehicle on the road.
Engineered for OE Performance: These sensors are meticulously engineered and rigorously tested to meet and exceed OE performance and durability standards, guaranteeing consistent and accurate air flow readings.
Precise Air Flow Measurement: Our premium MAF Sensors provide precise measurement of incoming air, optimizing engine performance and fuel efficiency.
Improved Engine Efficiency: Accurate air flow data helps the ECU optimize the air-fuel mix, enhancing fuel efficiency and performance while ensuring reliable monitoring.

Customer Video Reviews

Watch genuine customer videos showing their upgrades and honest results of similar products

Fitment Table

This product is compatible with these vehicles:

Year	Make	Model	Notes
2019	BMW	650i Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2019	BMW	650i xDrive Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2019	BMW	Alpina B6 xDrive Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2019	BMW	X5	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2019	BMW	X6	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2018	BMW	650i	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2018	BMW	650i Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2018	BMW	650i xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2018	BMW	650i xDrive Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2018	BMW	Alpina B6 xDrive Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2018	BMW	X5	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2018	BMW	X6	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2017	BMW	550i GT xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2017	BMW	650i	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2017	BMW	650i Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2017	BMW	650i xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2017	BMW	650i xDrive Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2017	BMW	Alpina B6 xDrive Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2017	BMW	X5	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2017	BMW	X6	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2016	BMW	550i	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2016	BMW	550i GT xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2016	BMW	550i xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2016	BMW	650i	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2016	BMW	650i Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2016	BMW	650i xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2016	BMW	650i xDrive Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2016	BMW	Alpina B6 Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2016	BMW	Alpina B6 xDrive Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2016	BMW	X5	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2016	BMW	X6	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	550i	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	550i GT	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	550i GT xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	550i xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	650i	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	650i Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	650i xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	650i xDrive Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	750i	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	750i xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	750Li	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	750Li xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	Alpina B6 xDrive Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	X5	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2015	BMW	X6	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	550i	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	550i GT	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	550i GT xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	550i xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	650i	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	650i Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	650i xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	650i xDrive Gran Coupe	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	750i	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	750i xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	750Li	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	750Li xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2014	BMW	X5	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2013	BMW	750i	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2013	BMW	750i xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2013	BMW	750Li	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke
2013	BMW	750Li xDrive	4.4L V engine 8 cylinders 3.50" bore 3.48" stroke

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