{"product_id":"wpr-245-1178","title":"Walker Products Mass Air Flow Sensor - 245-1178","description":"\u003ch2\u003eProduct Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Walker Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Mass Air Flow Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Mass Air Flow Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 245-1178\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWalker 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.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEffortless Installation: Designed for easy and straightforward installation, these sensors minimize vehicle downtime during replacement, keeping your vehicle on the road.\u003c\/li\u003e\n\u003cli\u003eEngineered 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.\u003c\/li\u003e\n\u003cli\u003ePrecise Air Flow Measurement: Our premium MAF Sensors provide precise measurement of incoming air, optimizing engine performance and fuel efficiency.\u003c\/li\u003e\n\u003cli\u003eDurable 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.\u003c\/li\u003e\n\u003cli\u003eImproved Engine Efficiency: Accurate air flow data helps the ECU optimize the air-fuel mix, enhancing fuel efficiency and performance while ensuring reliable monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003e1 years\u003c\/p\u003e\u003ch2\u003eCountry of Origin\u003c\/h2\u003e\u003cp\u003eChina\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cp\u003eSee the fitment table for engine, trim and other application details.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2023 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2023 Toyota Prius\u003c\/li\u003e\n\u003cli\u003e2023 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2022 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2022 Toyota Corolla\u003c\/li\u003e\n\u003cli\u003e2022 Toyota Hilux\u003c\/li\u003e\n\u003cli\u003e2022 Toyota Prius\u003c\/li\u003e\n\u003cli\u003e2022 Toyota Prius AWD-e\u003c\/li\u003e\n\u003cli\u003e2022 Toyota Prius Prime\u003c\/li\u003e\n\u003cli\u003e2022 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2022 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2021 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2021 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2021 Toyota Corolla\u003c\/li\u003e\n\u003cli\u003e2021 Toyota Hilux\u003c\/li\u003e\n\u003cli\u003e2021 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2021 Toyota Prius\u003c\/li\u003e\n\u003cli\u003e2021 Toyota Prius AWD-e\u003c\/li\u003e\n\u003cli\u003e2021 Toyota Prius Prime\u003c\/li\u003e\n\u003cli\u003e2021 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2021 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2021 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2020 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2020 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2020 Toyota Corolla\u003c\/li\u003e\n\u003cli\u003e2020 Toyota Hilux\u003c\/li\u003e\n\u003cli\u003e2020 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2020 Toyota Prius\u003c\/li\u003e\n\u003cli\u003e2020 Toyota Prius AWD-e\u003c\/li\u003e\n\u003cli\u003e2020 Toyota Prius Prime\u003c\/li\u003e\n\u003cli\u003e2020 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2020 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2020 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2019 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2019 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2019 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2019 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2019 Toyota Prius\u003c\/li\u003e\n\u003cli\u003e2019 Toyota Prius AWD-e\u003c\/li\u003e\n\u003cli\u003e2019 Toyota Prius Prime\u003c\/li\u003e\n\u003cli\u003e2019 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2019 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2019 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2018 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2018 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2018 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2018 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2018 Toyota Prius\u003c\/li\u003e\n\u003cli\u003e2018 Toyota Prius Prime\u003c\/li\u003e\n\u003cli\u003e2018 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2018 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2018 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2017 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2017 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2017 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2017 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2017 Toyota Prius\u003c\/li\u003e\n\u003cli\u003e2017 Toyota Prius Prime\u003c\/li\u003e\n\u003cli\u003e2017 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2017 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2017 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2016 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2016 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2016 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2016 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2016 Toyota Prius\u003c\/li\u003e\n\u003cli\u003e2016 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2016 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2016 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2015 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2015 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2015 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2015 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2015 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2015 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2015 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2014 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2014 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2014 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2014 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2014 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2014 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2014 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2013 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2013 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2013 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2013 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2013 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2013 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2013 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2012 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2012 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2012 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2012 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2012 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2011 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2011 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2011 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2011 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2011 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2011 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2011 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2010 Isuzu NPR-HD\u003c\/li\u003e\n\u003cli\u003e2010 Isuzu NQR\u003c\/li\u003e\n\u003cli\u003e2010 Isuzu NRR\u003c\/li\u003e\n\u003cli\u003e2010 Lexus GX460\u003c\/li\u003e\n\u003cli\u003e2010 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2010 Toyota 4Runner\u003c\/li\u003e\n\u003cli\u003e2010 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2010 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2010 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2010 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2010 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet T6500\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet T7500\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet W4500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet W5500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet W5500HD Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2009 GMC T6500\u003c\/li\u003e\n\u003cli\u003e2009 GMC T7500\u003c\/li\u003e\n\u003cli\u003e2009 GMC W4500 Forward\u003c\/li\u003e\n\u003cli\u003e2009 GMC W5500 Forward\u003c\/li\u003e\n\u003cli\u003e2009 GMC W5500HD Forward\u003c\/li\u003e\n\u003cli\u003e2009 Isuzu FTR\u003c\/li\u003e\n\u003cli\u003e2009 Isuzu FXR\u003c\/li\u003e\n\u003cli\u003e2009 Isuzu NPR-HD\u003c\/li\u003e\n\u003cli\u003e2009 Isuzu NQR\u003c\/li\u003e\n\u003cli\u003e2009 Isuzu NRR\u003c\/li\u003e\n\u003cli\u003e2009 Lexus GX470\u003c\/li\u003e\n\u003cli\u003e2009 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2009 Toyota 4Runner\u003c\/li\u003e\n\u003cli\u003e2009 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2009 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2009 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2009 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2009 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet T6500\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet T7500\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet W3500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet W4500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet W5500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet W5500HD Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2008 GMC T6500\u003c\/li\u003e\n\u003cli\u003e2008 GMC T7500\u003c\/li\u003e\n\u003cli\u003e2008 GMC W3500 Forward\u003c\/li\u003e\n\u003cli\u003e2008 GMC W4500 Forward\u003c\/li\u003e\n\u003cli\u003e2008 GMC W5500 Forward\u003c\/li\u003e\n\u003cli\u003e2008 GMC W5500HD Forward\u003c\/li\u003e\n\u003cli\u003e2008 Isuzu FXR\u003c\/li\u003e\n\u003cli\u003e2008 Isuzu NPR\u003c\/li\u003e\n\u003cli\u003e2008 Isuzu NPR-HD\u003c\/li\u003e\n\u003cli\u003e2008 Isuzu NQR\u003c\/li\u003e\n\u003cli\u003e2008 Isuzu NRR\u003c\/li\u003e\n\u003cli\u003e2008 Lexus GX470\u003c\/li\u003e\n\u003cli\u003e2008 Lexus LX570\u003c\/li\u003e\n\u003cli\u003e2008 Toyota 4Runner\u003c\/li\u003e\n\u003cli\u003e2008 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2008 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2008 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2008 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2008 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet T6500\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet T7500\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet W3500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet W4500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet W5500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet W5500HD Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2007 GMC T6500\u003c\/li\u003e\n\u003cli\u003e2007 GMC T7500\u003c\/li\u003e\n\u003cli\u003e2007 GMC W3500 Forward\u003c\/li\u003e\n\u003cli\u003e2007 GMC W4500 Forward\u003c\/li\u003e\n\u003cli\u003e2007 GMC W5500 Forward\u003c\/li\u003e\n\u003cli\u003e2007 GMC W5500HD Forward\u003c\/li\u003e\n\u003cli\u003e2007 Isuzu FXR\u003c\/li\u003e\n\u003cli\u003e2007 Isuzu NPR\u003c\/li\u003e\n\u003cli\u003e2007 Isuzu NPR-HD\u003c\/li\u003e\n\u003cli\u003e2007 Isuzu NQR\u003c\/li\u003e\n\u003cli\u003e2007 Isuzu NRR\u003c\/li\u003e\n\u003cli\u003e2007 Lexus GX470\u003c\/li\u003e\n\u003cli\u003e2007 Lexus LX470\u003c\/li\u003e\n\u003cli\u003e2007 Toyota 4Runner\u003c\/li\u003e\n\u003cli\u003e2007 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2007 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2007 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2007 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2007 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet T6500\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet T7500\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet W3500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet W4500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet W5500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet W5500HD Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2006 GMC T6500\u003c\/li\u003e\n\u003cli\u003e2006 GMC T7500\u003c\/li\u003e\n\u003cli\u003e2006 GMC W3500 Forward\u003c\/li\u003e\n\u003cli\u003e2006 GMC W4500 Forward\u003c\/li\u003e\n\u003cli\u003e2006 GMC W5500 Forward\u003c\/li\u003e\n\u003cli\u003e2006 GMC W5500HD Forward\u003c\/li\u003e\n\u003cli\u003e2006 Isuzu NPR\u003c\/li\u003e\n\u003cli\u003e2006 Isuzu NPR-HD\u003c\/li\u003e\n\u003cli\u003e2006 Isuzu NQR\u003c\/li\u003e\n\u003cli\u003e2006 Isuzu NRR\u003c\/li\u003e\n\u003cli\u003e2006 Lexus GX470\u003c\/li\u003e\n\u003cli\u003e2006 Lexus LX470\u003c\/li\u003e\n\u003cli\u003e2006 Toyota 4Runner\u003c\/li\u003e\n\u003cli\u003e2006 Toyota Hiace\u003c\/li\u003e\n\u003cli\u003e2006 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2006 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2006 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2006 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet T6500\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet T7500\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet W3500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet W4500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet W5500 Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet W5500HD Tiltmaster\u003c\/li\u003e\n\u003cli\u003e2005 GMC T6500\u003c\/li\u003e\n\u003cli\u003e2005 GMC T7500\u003c\/li\u003e\n\u003cli\u003e2005 GMC W3500 Forward\u003c\/li\u003e\n\u003cli\u003e2005 GMC W4500 Forward\u003c\/li\u003e\n\u003cli\u003e2005 GMC W5500 Forward\u003c\/li\u003e\n\u003cli\u003e2005 GMC W5500HD Forward\u003c\/li\u003e\n\u003cli\u003e2005 Isuzu NPR\u003c\/li\u003e\n\u003cli\u003e2005 Isuzu NPR-HD\u003c\/li\u003e\n\u003cli\u003e2005 Isuzu NQR\u003c\/li\u003e\n\u003cli\u003e2005 Isuzu NRR\u003c\/li\u003e\n\u003cli\u003e2005 Lexus GX470\u003c\/li\u003e\n\u003cli\u003e2005 Lexus LX470\u003c\/li\u003e\n\u003cli\u003e2005 Toyota 4Runner\u003c\/li\u003e\n\u003cli\u003e2005 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e2005 Toyota Sequoia\u003c\/li\u003e\n\u003cli\u003e2005 Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003e2005 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet T6500\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet T7500\u003c\/li\u003e\n\u003cli\u003e2004 GMC T6500\u003c\/li\u003e\n\u003cli\u003e2004 GMC T7500\u003c\/li\u003e\n\u003cli\u003e2004 Toyota 4Runner\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58455269212463,"sku":"WPR-245-1178","price":62.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/245-1178_1.jpg?v=1789178411","url":"https:\/\/partspioneer.com\/products\/wpr-245-1178","provider":"Parts Pioneer","version":"1.0","type":"link"}