They are perfect
Walker Products Mass Air Flow Sensor - 245-1604
SKU:
WPR-245-1604
If provided, we'll verify fitment before your order ships and contact you if the selected part is incompatible. Enter your VIN, then add the product to your cart.
Product details
- Part Name Mass Air Flow Sensor
- Brand Walker Products
- Part Number 245-1604
- UPC 00724620203732
Estimate Delivery Date
Have Questions?
Ask our experts via Live Chat at the bottom right corner of this page.
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:
- Precise Air Flow Measurement: Our premium MAF Sensors provide precise measurement of incoming air, optimizing engine performance and fuel efficiency.
- 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.
- Improved Engine Efficiency: Accurate air flow data helps the ECU optimize the air-fuel mix, enhancing fuel efficiency and performance while ensuring reliable monitoring.
- 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.
- Effortless Installation: Designed for easy and straightforward installation, these sensors minimize vehicle downtime during replacement, keeping your vehicle on the road.
Some of the interchangeable part numbers are:
13628583496
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 | Position |
|---|---|---|---|---|
| 2026 | BMW | 230i |
|
|
| 2026 | BMW | 230i xDrive |
|
|
| 2026 | BMW | 840i |
|
|
| 2026 | BMW | 840i Gran Coupe |
|
|
| 2026 | BMW | 840i xDrive |
|
|
| 2026 | BMW | 840i xDrive Gran Coupe |
|
|
| 2025 | BMW | 230i |
|
|
| 2025 | BMW | 230i xDrive |
|
|
| 2025 | BMW | 840i |
|
|
| 2025 | BMW | 840i Gran Coupe |
|
|
| 2025 | BMW | 840i xDrive |
|
|
| 2025 | BMW | 840i xDrive Gran Coupe |
|
|
| 2025 | BMW | X4 |
|
|
| 2024 | BMW | 228i Gran Coupe |
|
|
| 2024 | BMW | 228i xDrive Gran Coupe |
|
|
| 2024 | BMW | 230i |
|
|
| 2024 | BMW | 230i xDrive |
|
|
| 2024 | BMW | 330e |
|
|
| 2024 | BMW | 330e xDrive |
|
|
| 2024 | BMW | 330i |
|
|
| 2024 | BMW | 330i xDrive |
|
|
| 2024 | BMW | 430i |
|
|
| 2024 | BMW | 430i Gran Coupe |
|
|
| 2024 | BMW | 430i xDrive |
|
|
| 2024 | BMW | 430i xDrive Gran Coupe |
|
|
| 2024 | BMW | 840i |
|
|
| 2024 | BMW | 840i Gran Coupe |
|
|
| 2024 | BMW | 840i xDrive |
|
|
| 2024 | BMW | 840i xDrive Gran Coupe |
|
|
| 2024 | BMW | M235i xDrive Gran Coupe |
|
|
| 2024 | BMW | X3 |
|
|
| 2024 | BMW | X4 |
|
|
| 2024 | Mini | Cooper |
|
|
| 2024 | Mini | Cooper |
|
|
| 2024 | Mini | Cooper Clubman |
|
|
| 2024 | Mini | Cooper Countryman |
|
|
| 2023 | BMW | 228i Gran Coupe |
|
|
| 2023 | BMW | 228i xDrive Gran Coupe |
|
|
| 2023 | BMW | 230i |
|
|
| 2023 | BMW | 230i xDrive |
|
|
| 2023 | BMW | 330e |
|
|
| 2023 | BMW | 330e xDrive |
|
|
| 2023 | BMW | 330i |
|
|
| 2023 | BMW | 330i xDrive |
|
|
| 2023 | BMW | 430i |
|
|
| 2023 | BMW | 430i Gran Coupe |
|
|
| 2023 | BMW | 430i xDrive |
|
|
| 2023 | BMW | 430i xDrive Gran Coupe |
|
|
| 2023 | BMW | 530e |
|
|
| 2023 | BMW | 530e xDrive |
|
|
| 2023 | BMW | 530i |
|
|
| 2023 | BMW | 530i xDrive |
|
|
| 2023 | BMW | 540i |
|
|
| 2023 | BMW | 540i xDrive |
|
|
| 2023 | BMW | 840i |
|
|
| 2023 | BMW | 840i Gran Coupe |
|
|
| 2023 | BMW | 840i xDrive |
|
|
| 2023 | BMW | 840i xDrive Gran Coupe |
|
|
| 2023 | BMW | M235i xDrive Gran Coupe |
|
|
| 2023 | BMW | X2 |
|
|
| 2023 | BMW | X3 |
|
|
| 2023 | BMW | X4 |
|
|
| 2023 | BMW | X5 |
|
|
| 2023 | BMW | X6 |
|
|
| 2023 | Mini | Cooper |
|
|
| 2023 | Mini | Cooper |
|
|
| 2023 | Mini | Cooper |
|
|
| 2023 | Mini | Cooper Clubman |
|
|
| 2023 | Mini | Cooper Countryman |
|
|
| 2022 | BMW | 228i Gran Coupe |
|
|
| 2022 | BMW | 228i Gran Coupe |
|
|
| 2022 | BMW | 228i xDrive Gran Coupe |
|
|
| 2022 | BMW | 228i xDrive Gran Coupe |
|
|
| 2022 | BMW | 230i |
|
|
| 2022 | BMW | 330e |
|
|
| 2022 | BMW | 330e xDrive |
|
|
| 2022 | BMW | 330i |
|
|
| 2022 | BMW | 330i xDrive |
|
|
| 2022 | BMW | 430i |
|
|
| 2022 | BMW | 430i Gran Coupe |
|
|
| 2022 | BMW | 430i xDrive |
|
|
| 2022 | BMW | 530e |
|
|
| 2022 | BMW | 530e xDrive |
|
|
| 2022 | BMW | 530i |
|
|
| 2022 | BMW | 530i xDrive |
|
|
| 2022 | BMW | 540i |
|
|
| 2022 | BMW | 540i xDrive |
|
|
| 2022 | BMW | 740i |
|
|
| 2022 | BMW | 740i xDrive |
|
|
| 2022 | BMW | 745e xDrive |
|
|
| 2022 | BMW | 840i |
|
|
| 2022 | BMW | 840i Gran Coupe |
|
|
| 2022 | BMW | 840i xDrive |
|
|
| 2022 | BMW | 840i xDrive Gran Coupe |
|
|
| 2022 | BMW | M235i xDrive Gran Coupe |
|
|
| 2022 | BMW | X1 |
|
|
| 2022 | BMW | X1 |
|
|
| 2022 | BMW | X2 |
|
|
| 2022 | BMW | X2 |
|
|
| 2022 | BMW | X3 |
|
|
| 2022 | BMW | X4 |
|
|
| 2022 | BMW | X5 |
|
|
| 2022 | BMW | X6 |
|
|
| 2022 | BMW | X7 |
|
|
| 2022 | Mini | Cooper |
|
|
| 2022 | Mini | Cooper |
|
|
| 2022 | Mini | Cooper |
|
|
| 2022 | Mini | Cooper Clubman |
|
|
| 2022 | Mini | Cooper Countryman |
|
|
| 2022 | Mini | Cooper Countryman |
|
|
| 2021 | BMW | 228i Gran Coupe |
|
|
| 2021 | BMW | 228i Gran Coupe |
|
|
| 2021 | BMW | 228i xDrive Gran Coupe |
|
|
| 2021 | BMW | 330e |
|
|
| 2021 | BMW | 330e xDrive |
|
|
| 2021 | BMW | 330i |
|
|
| 2021 | BMW | 330i xDrive |
|
|
| 2021 | BMW | 530e |
|
|
| 2021 | BMW | 530e xDrive |
|
|
| 2021 | BMW | 745e xDrive |
|
|
| 2021 | BMW | M235i xDrive Gran Coupe |
|
|
| 2021 | BMW | X1 |
|
|
| 2021 | BMW | X2 |
|
|
| 2020 | BMW | 220i |
|
|
| 2020 | BMW | 228i xDrive Gran Coupe |
|
|
| 2020 | BMW | 330e |
|
|
| 2020 | BMW | 330i |
|
|
| 2020 | BMW | 330i xDrive |
|
|
| 2020 | BMW | 520i |
|
|
| 2020 | BMW | 745e |
|
|
| 2020 | BMW | 745e xDrive |
|
|
| 2020 | BMW | 745Le xDrive |
|
|
| 2020 | BMW | M235i xDrive Gran Coupe |
|
|
| 2020 | BMW | M340i xDrive |
|
|
| 2020 | BMW | X1 |
|
|
| 2020 | BMW | X1 |
|
|
| 2020 | BMW | X2 |
|
|
| 2020 | BMW | X2 |
|
|
| 2020 | Mini | Cooper Clubman |
|
|
| 2019 | BMW | 220i |
|
|
| 2019 | BMW | 520i |
|
|
| 2019 | BMW | X1 |
|
|
| 2019 | BMW | X1 |
|
|
| 2019 | BMW | X2 |
|
|
| 2019 | BMW | X2 |
|
|
| 2018 | BMW | 220i |
|
|
| 2018 | BMW | 520i |
|
|
| 2018 | BMW | 540d xDrive |
|
|
| 2018 | BMW | X1 |
|
|
| 2017 | BMW | X1 |
|
Customer Reviews
Overall rating: 4.9 / 5 from 598 reviews.
J' AIME LE SERVICE
Périnet E. 5/5 Verified
It's been a month since I installed them, so far so good!
Amirhossein R. 5/5 Verified
Front Rear Disc Brake Rotors And Ceramic Pads Kit For Toyota RAV4 Lexus HS250h K8T-101376
Rotor and break pad looks great! After installation, break performance has been quite and reliable. Good fit!
Muhammad-nouman K. 5/5 Verified
Front Rear Coated Disc Brake Rotors And Ceramic Pads Kit For 2016-2022 Honda HR-V KGC-100977
I love PartsPioneer. The rear-wheel Positive Plus pads and Genius rotors fit perfectly on my 2019 Subaru Forester. Excellent quality at a fair price. Highly recommended.
Andrey A. 5/5 Verified
Rear Coated Disc Brake Rotors And Semi-Metallic Pads Kit For Subaru Forester KGF-102530
Fits perfectly. Great price. Very fast shipping.
Hugo D. 5/5 Verified
Front Disc Brake Rotor & Ceramic Pad Kit For 2020-2023 Tesla Y With Gray Painted Calipers K8T-105927
Fast Delivery, Good Products.
Sergio M. 5/5 Verified
Fast delivery, good quality parts
Sergio M. 5/5 Verified
Very convenient shipping, ordered for my dad, very happy, had to order a second 😜
Aj M. 5/5 Verified
Front Left Suspension Strut 78-72318 For 2005-2006 Nissan X-Trail
Rotors and pads I installed on car. It's working fine but rusted very fast
Marian G. 4/5 Verified
Front Rear Disc Brake Rotors And Ceramic Pads Kit For Nissan Altima K8T-101599
Great price, superfast shipping and both the front and rear strut assemblies fit exactly as the OEM originals.
Robert J. 5/5 Verified
Thanks for catching an error in my order and righting it for me, complete with email to say so! This … is what customer service head and shoulders above, looks like !! Well done all !!
A L. 5/5 Verified
Great fast service
John W. 5/5 Verified
Rear Coated Disc Brake Rotors And Ceramic Pads Kit For BMW X5 X6 KGC-101790
Parts were the correct fit. Shipping was quick! Great company to deal with.
Logan C. 5/5 Verified
I have received all brake parts for my car. Look great and it is exactly what i order. Thanks and have a good day. Luc
Estelle T. 5/5 Verified
Front Rear Coat Disc Brake Rotor Ceramic Pad Kit For Toyota Sienna RAV4 Prime bZ4X Subaru KGT-103362
great experience, fast turnaround
Darren S. 5/5 Verified
Good products and prices. Excellent quick delivery.
Robert D. 5/5 Verified
Arrived in time and just as promised. Quality is good!
Jaime G. 5/5 Verified
Front Rear Disc Brake Rotors Ceramic Pads And Coated Drum Kit For Toyota Tacoma KGA-106306
Just received them two days ago came very quickly and I haven’t had time to put them on yet but everything looks top shelf
Robert D. 5/5 Verified
Excellent
Ajaypal Singh S. 5/5 Verified
Rear Drill Slot Brake Rotors Ceramic Pad Kit For Ford Transit-250 Transit-150 Transit-350 KDC-101872
Quick easy order with great prices and quality products. Exactly what I was needing for my Nissan Titan
Greg W. 5/5 Verified
Front Outer & Inner Tie Rod End Kit For Nissan TITAN Armada INFINITI QX80 QX56 Pathfinder KTR-104985
Amazing quality and they don’t rust. Install the front last year and had no issue.
Mike F. 5/5 Verified
Parts fit very well. Quick service, I appreciated the call to confirm the vehicle. Very impressed. Will be ordering again.
Stephane B. 5/5 Verified
Front Wheel Bearing And Hub Assembly Pair For Ram 2500 3500 K70-101419
Service was great, appreciated the phone call to confirm the vehicle. Parts arrived quick. OEM fit. Will be ordering brakes as you can see by the picture. Very impressed.
Stephane B. 5/5 Verified
Rear Suspension Sway Bar Link Pair For Ram 2500 Dodge 3500 Sterling Truck 4500 5500 45 55 KTR-105371
works great on the car
Zhiyuan Y. 5/5 Verified
Front Rear Ceramic Pads And Coated Disc Brake Rotors Kit For Suzuki SX4 Crossover KGA-105240
I have bought this rotor on part pioneer for my Q3 and installed and used for over a week, they are amazing no squeaks no noises brakes have improved 110%. This rotors are the best so far I’ve always bought rotors and used in all three of my cars and so far these ones are the best that I have ever bought. Thanks Renato
Renato S. 5/5 Verified
Front Coated Drilled Slotted Disc Brake Rotor (1 Piece Only) DS1-981914 For Volkswagen Tiguan Jetta
Received quickly. Will install next spring.
Pierre B. 4/5 Verified
Rear Coated Disc Brake Rotors And Ceramic Pads Kit For Hyundai Ioniq Kia Niro KGT-101941
Great prices, fast shipping
Peter B. 4/5 Verified
Front Disc Brake Rotors And Ceramic Pads Kit For Ford Escape Connect Lincoln MKC K8T-100531
Good products and very fast shipping. Reasonable prices.
Robert D. 5/5 Verified
Rear Disc Brake Rotors And Ceramic Pads Kit For 2015-2020 Chevrolet Colorado GMC Canyon K8T-102977
Parts look quality, fast shipping, over all will use again!
Donald C. 5/5 Verified
Excellent packaging. Perfect fit
Aby A. 5/5 Verified
Front Rear Coated Disc Brake Rotors And Ceramic Pads Kit For 2019-2023 Ford Ranger KGT-102884
Great $10 offer but... as soon as I got the parts they were installed in in the car before I got this offer. Thanks Ron
Claude Y. 5/5 Verified
Front Suspension Control Arm Ball Joint Link Kit For Nissan Pathfinder INFINITI QX60 JX35 KTR-104317
Fit and finish are great!
Shane P. 5/5 Verified
Parts fit as they should! Easy installation
Shane P. 5/5 Verified
Front Brake Caliper Left Right Side (Driver Passenger) Kit For Toyota 4Runner Lexus GX460 KBC-100621
Thank you for your effort.
Waleed M. 5/5 Verified
Front Right Lower Rearward Suspension Control Arm Ball Joint Assembly TOR-CK621585 For
Awesome company, awesome website. Selection was easy and checkout a breeze. Can't say enough about Parts Pioneer.
Dale M. 5/5 Verified
Just got them going on tomorrow
Perry S. 5/5 Verified
Rear Wheel Bearing And Hub Assembly Pair For Nissan Rogue Sport Qashqai FWD K70-101505
Poor customer service .
Eric P. 1/5 Verified
Front Rear Coat Brake Rotor Ceramic Pad Kit For 09-13 INFINITI G37 AWD With Brembo Brakes KGC-103633
Very good product 👌
Joel M. 5/5 Verified
Front Rear Disc Brake Rotors And Ceramic Pads Kit For Mazda 3 Sport K8T-101281
fits perfectly
Jayden T. 5/5 Verified
