--- product_id: 637695899 title: "Mass Air Flow Sensor MAF Sensor 3L3Z-12B579-BA MAF0012 Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer" brand: "cmerto" price: "$69.64" currency: USD in_stock: true reviews_count: 5 category: "Cme Rto" url: https://www.desertcart.us/products/637695899-mass-air-flow-sensor-maf-sensor-3l3z-12b579-ba-maf0012 store_origin: US region: United States of America --- # ±2% accuracy 125°C max temp rating Flange mount for easy install Mass Air Flow Sensor MAF Sensor 3L3Z-12B579-BA MAF0012 Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer **Brand:** cmerto **Price:** $69.64 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your ride’s brain with precision airflow sensing! ## Quick Answers - **What is this?** Mass Air Flow Sensor MAF Sensor 3L3Z-12B579-BA MAF0012 Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer by cmerto - **How much does it cost?** $69.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/637695899-mass-air-flow-sensor-maf-sensor-3l3z-12b579-ba-maf0012) ## Best For - cmerto enthusiasts ## Why This Product - Trusted cmerto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Engineered with metal & plastic to withstand up to 125°C under the hood - • **Trusted Replacement:** Compatible with multiple OEM part numbers, backed by 395+ positive reviews - • **Fuel Efficiency Booster:** Accurate airflow data can improve fuel mileage—feel the difference on every drive - • **Plug & Play Compatibility:** Flange mount design ensures hassle-free installation across 2004-2015 Ford & Lincoln models - • **Precision Airflow Mastery:** Delivers ±2% measurement accuracy for optimal engine performance ## Overview The CmeRto Mass Air Flow Sensor (MAF0012) is a high-quality, flange-mounted sensor designed for 2004-2015 Ford, Lincoln, and Mercury vehicles. It provides highly accurate airflow measurements (±2%) to optimize engine efficiency and fuel economy. Built with durable metal and plastic materials, it withstands temperatures up to 125°C. Compatible with numerous OEM part numbers, this sensor is a reliable replacement trusted by hundreds of satisfied customers. ## Description Compatible with 2004-2011 Ford Crown Victoria2003-2014 Ford E-2502004-2015 Ford E-350 Super Duty2007-2014 Ford Edge2005-2012 Ford Escape2005-2011 Ford Expedition2004-2012 Ford Explorer2007-2010 Ford Explorer Sport Trac2004-2010 Ford F-1502005-2010 Ford F-250 Super Duty2005-2010 Ford F-350 Super Duty2011-2013 Ford Fiesta2005-2007 Ford Five Hundred2009-2012 Ford Flex2008-2011 Ford Focus2005-2007 Ford Freestyle2006-2012 Ford Fusion2005-2010 Ford Mustang2004-2011 Ford Ranger2008-2012 Ford Taurus2008-2009 Ford Taurus X2010-2013 Ford Transit Connect2006 Lincoln LS2006-2008 Lincoln Mark LT2009-2012 Lincoln MKS2010-2012 Lincoln MKT2007-2015 Lincoln MKX2007-2012 Lincoln MKZ2005-2011 Lincoln Navigator2005-2011 Lincoln Town Car2006 Lincoln Zephyr2005-2011 Mercury Grand Marquis2005-2011 Mercury Mariner2006-2011 Mercury Milan2005-2007 Mercury Montego2004-2010 Mercury Mountaineer2008-2009 Mercury Sable Review: Works great even brought my fuel mileage up 3 extra miles per gallon - This is a perfect fit for my 5.4 leader Ford. Easy install make sure you order the gasket, because it doesn't come with one. Review: Exact replacement, works as needed. - Exact replacement, works as needed. ## Features - High Quality: This sensor is made with precision components and high-quality components for increased durability and accurate air flow measurement. maf goes through multiple checks and airflow tests to ensure accurate data transmission. You can buy with confidence. - Wide Compatibility: Compatible with 2010-2016 Buick LaCrosse 2011-2016 Regal, 2016-2019 Cadillac ATS,2014-2019 CTS, CT6, 2007-2011 SRX, 2014-2019 XTS, 20006-2010 STS, 2010-2015 Chevy Camaro, 2005-2010 Cobalt, 2007-2012 Colorado, 2006-2013 Corvette, 2010-2011 Equinox, 2006-2011 HHR,2008-2014 Malibu,2010-2016 Impala, 2007-2012 GMC Canyon,2006-2008 Isuzu Ascender, 2006-2009 Envoy, 2007-2008 Isuzu I-290, I-370, 2007-2009 Pontiac G5, 2006-2009 Saab 9-7X, 2007-2009 Saturn Aura, 2007-2010 Sky VUE. - Replacement Part Number: # 12576410, 15865791, 19112618, 213-4222, MAF0034, MAS0141, AF10142，2451103, 2133134, 917858,Please clean out the air box and replace the air filter before installing this MAF sensor. - Replacement MAF Sensor:Our Air Flow Sensors (MAFs) measure the amount and characteristics of air entering the engine,Provides the ECU with highly accurate airflow readings to ensure efficient engine operation. The MAF Sensor can easily be located beside the air intake box inside the engine bay. - After-Sales: If you have any questions about our products, please feel free to contact us, we will reply to you as soon as possible. Thank you for your love of our products. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CDGDMKDH | | Brand | CmeRto | | Brand Name | CmeRto | | Customer Reviews | 4.3 out of 5 stars 395 Reviews | | Item Weight | 0.04 Kilograms | | Manufacturer | CmeRto | | Material | Metal, Plastic | | Material Type | Metal, Plastic | | Maximum Supply Voltage | 12 Volts (DC) | | Measurement Accuracy | ±2% | | Model Number | MAF0012 | | Mounting Type | Flange Mount | | Output Type | Analog | | Part Number | Cem-3L3Z12B579BA | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | [INF] | | Style | Modern | | Style Name | Modern | | Unit Count | 1.0 Count | | Upper Temperature Rating | 125 Degrees Celsius | ## Product Details - **Brand:** CmeRto - **Material:** Metal, Plastic - **Item Weight:** 0.04 Kilograms - **Style:** Modern - **Maximum Supply Voltage:** 12 Volts (DC) ## Images ![Mass Air Flow Sensor MAF Sensor 3L3Z-12B579-BA MAF0012 Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer - Image 1](https://m.media-amazon.com/images/I/61Fin5Wn9PL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great even brought my fuel mileage up 3 extra miles per gallon *by C***T on 7 April 2026* This is a perfect fit for my 5.4 leader Ford. Easy install make sure you order the gasket, because it doesn't come with one. ### ⭐⭐⭐⭐⭐ Exact replacement, works as needed. *by M***T on 7 June 2026* Exact replacement, works as needed. ### ⭐⭐⭐⭐⭐ Plug n play. Ez install. Good Quality for the money *by S***E on 6 May 2026* Plug n play. Great value. Ez install ## Frequently Bought Together - Mass Air Flow Sensor MAF Sensor 3L3Z-12B579-BA MAF0012 Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer - KEJSTED FPS5 Fuel Injection Pressure Sensor for Ford F150 F250 F350 F450 E150 E250 E350 Super Duty Escape Explorer Five Hundred Focus Taurus Mustang Expedition Mercury Lincoln 3F2Z9G756AC 0261230093 - Throttle Position TPS Sensor Crown Victoria E-150 E-250 E-350 E-450 Expedition Explorer Sport Trac F150 F-250 F-350 F-450 F-550 Mustang Town Car V8 V10 V6 4.6L 5.4L 6.8L 4.0L 3.0L 3.9L --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/637695899-mass-air-flow-sensor-maf-sensor-3l3z-12b579-ba-maf0012](https://www.desertcart.us/products/637695899-mass-air-flow-sensor-maf-sensor-3l3z-12b579-ba-maf0012) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-17*