--- product_id: 552012600 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: "€ 30.37" currency: EUR in_stock: true reviews_count: 8 category: "Cme Rto" url: https://www.desertcart.pt/products/552012600-mass-air-flow-sensor-maf-sensor-3l3z-12b579-ba-maf0012 store_origin: PT region: Portugal --- # ±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:** € 30.37 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your ride’s brain with precision airflow sensing — don’t get left behind! ## 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?** € 30.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/552012600-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 - • **Fuel Economy Booster:** Optimizes air intake data to improve fuel mileage—feel the difference on every drive - • **Trusted OEM Replacement:** Exact fit for 2010-2016 Ford, Lincoln, Mercury, Buick, Cadillac, Chevy & more - • **Heat-Resistant Durability:** Built to withstand up to 125°C, engineered for long-lasting performance - • **Plug & Play Compatibility:** Flange mount design ensures hassle-free installation across multiple Ford & GM models - • **Precision Airflow Mastery:** Delivers ±2% measurement accuracy for peak engine efficiency ## Overview The Mass Air Flow Sensor MAF0012 (3L3Z-12B579-BA) is a high-quality, flange-mounted airflow sensor compatible with a wide range of Ford, Lincoln, Mercury, Buick, Cadillac, and Chevy vehicles from 2005-2019. Engineered with ±2% accuracy and a 125°C heat tolerance, it ensures precise air intake measurement for optimal engine performance and improved fuel efficiency. This sensor is an exact OEM replacement designed for easy installation and long-term durability. ## Description Buy 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: Mass Air Flow - desertcart.com ✓ FREE DELIVERY possible on eligible purchases 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 | | Best Sellers Rank | #19,081 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Replacement Mass Air Flow Sensors | | Brand | CmeRto | | Brand Name | CmeRto | | Customer Reviews | 4.4 out of 5 stars 402 Reviews | | Item Weight | 0.04 Kilograms | | Manufacturer | CmeRto | | Material | Silicon, Metals, Plastics | | Material Type | Silicon, Metals, Plastics | | Maximum Supply Voltage | 12 Volts (DC) | | Measurement Accuracy | ±2% | | Model | 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 - **Item Weight:** 0.04 Kilograms - **Material:** Silicon, Metals, Plastics - **Maximum Supply Voltage:** 12 Volts (DC) - **Style:** Modern ## 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 April 7, 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 June 7, 2026* Exact replacement, works as needed. ### ⭐⭐⭐⭐⭐ Plug n play. Ez install. Good Quality for the money *by S***E on May 6, 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.pt/products/552012600-mass-air-flow-sensor-maf-sensor-3l3z-12b579-ba-maf0012](https://www.desertcart.pt/products/552012600-mass-air-flow-sensor-maf-sensor-3l3z-12b579-ba-maf0012) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-05*