Walker Products Walker Products 245-1304 Mass Air Flow Sensor 245-1304
Walker Products Walker Products 245-1304 Mass Air Flow Sensor 245-1304
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In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Mass Air Flow Sensor. (245-1304) by Walker Products
Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.
Walker Products has strict testing procedures that are performed in our full in-house facility. Walker Products MAF sensors are 100% new units (not Remanufactured) and tested to meet or exceed OEM specifications.
Fits: BMW 550i 2013-2006, 550i GT 2013-2010, 550i GT xDrive 2013-2010, 550i xDrive 2013-2011, 650i 2010-2006, 650i 2013-2012, 650i Gran Coupe 2013, 650i xDrive 2013-2012, 650i xDrive Gran Coupe 2013, 750i 2013-2006, 750i xDrive 2013-2010, 750Li 2013-2006, 750Li xDrive 2013-2010, Alpina B7 2015-2011, Alpina B7L 2015-2011, Alpina B7L xDrive 2015-2011, Alpina B7 xDrive 2015-2011, X5 2013-2011, X6 2014-2008
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010 | BMW | 550i | Active Dynamic |
| 2006 - 2009 | BMW | 550i | Formula 1 |
| 2013 | BMW | 550i | M Sport |
| 2006 - 2013 | BMW | 550i | Top, Base |
| 2010 - 2013 | BMW | 550i GT | Base |
| 2013 | BMW | 550i GT | M Sport |
| 2010 - 2013 | BMW | 550i GT xDrive | Base |
| 2011 - 2013 | BMW | 550i xDrive | Base |
| 2006 - 2013 | BMW | 650i | Base |
| 2012 - 2013 | BMW | 650i | M Sport |
| 2013 | BMW | 650i Gran Coupe | Base |
| 2012 - 2013 | BMW | 650i xDrive | Base |
| 2013 | BMW | 650i xDrive Gran Coupe | Base |
| 2011 - 2012 | BMW | 750i | ActiveHybrid |
| 2006 - 2012 | BMW | 750i | Base |
| 2012 | BMW | 750i | M Sport |
| 2006 - 2008 | BMW | 750i | Sport |
| 2008 - 2009 | BMW | 750i | Sport Limited Edition, Limited Edition |
| 2010 - 2012 | BMW | 750i xDrive | Base |
| 2011 - 2012 | BMW | 750Li | ActiveHybrid |
| 2006 - 2012 | BMW | 750Li | Base |
| 2006 - 2008 | BMW | 750Li | Sport |
| 2008 - 2009 | BMW | 750Li | Sport Limited Edition, Limited Edition |
| 2010 - 2012 | BMW | 750Li xDrive | Base |
| 2011 - 2015 | BMW | Alpina B7 | Base |
| 2011 - 2015 | BMW | Alpina B7 xDrive | Base |
| 2011 - 2015 | BMW | Alpina B7L | Base |
| 2011 - 2015 | BMW | Alpina B7L xDrive | Base |
| 2011 - 2013 | BMW | X5 | xDrive30i, xDrive50i, xDrive35d, xDrive35i, M |
| 2010 - 2011 | BMW | X6 | ActiveHybrid |
| 2010 - 2014 | BMW | X6 | M |
| 2008 - 2014 | BMW | X6 | xDrive50i, xDrive35i |
| 2009 - 2010 | BMW | X6 | xDrive50iA, xDrive35iA |
