--- product_id: 430223446 title: "Mass Air Flow Sensor MAF Sensor Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer Replaces 3L3Z-12B579-BA MAF0012" brand: "rlp" price: "330 kr" currency: DKK in_stock: true reviews_count: 13 category: "Rlp" url: https://www.desertcart.dk/products/430223446-mass-air-flow-sensor-maf-sensor-compatible-with-ford-escape store_origin: DK region: Denmark --- # ±2% airflow measurement accuracy Direct fit for 2004-2015 Ford & Lincoln models Wide temp range up to 125°C Mass Air Flow Sensor MAF Sensor Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer Replaces 3L3Z-12B579-BA MAF0012 **Brand:** rlp **Price:** 330 kr **Availability:** ✅ In Stock ## Summary > 🚗 Feel the flow, own the road — upgrade your ride with precision! ## Quick Answers - **What is this?** Mass Air Flow Sensor MAF Sensor Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer Replaces 3L3Z-12B579-BA MAF0012 by rlp - **How much does it cost?** 330 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/430223446-mass-air-flow-sensor-maf-sensor-compatible-with-ford-escape) ## Best For - rlp enthusiasts ## Why This Product - Trusted rlp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted with premium metal and plastic components, rigorously tested for durability and reliability. - • **Risk-Free Upgrade:** Backed by a 12-month warranty with hassle-free replacement or refund, saving you dealer markups. - • **Engine Light Savior:** Quickly resolves common error codes (e.g., P0102), restoring smooth engine operation and passing inspections. - • **Plug & Play Compatibility:** Seamlessly replaces OEM parts like 3L3Z-12B579-BA across multiple Ford, Lincoln, and Mercury vehicles. - • **Precision Airflow Mastery:** Delivers ultra-accurate airflow data to optimize engine performance and fuel efficiency. ## Overview This Mass Air Flow Sensor (MAF0012) is a high-precision replacement part compatible with a wide range of Ford, Lincoln, and Mercury vehicles from 2004 to 2015. It measures incoming air with ±2% accuracy across temperatures up to 125°C, ensuring optimal engine efficiency. Engineered with durable materials and tested for reliability, it fits directly into the air intake system, resolving common engine codes and improving performance. Comes with a 12-month warranty for peace of mind. ## Description Product description Specifications Replacement Mass Air Flow Sensor with OE# 3L3Z-12B579-BA Replaces Part Numbers 3L3Z-12B579-BA 3L3Z12B579BA MAF0012 245-1108 AF10140 MAS0140 AFLS131 Features & Benefits The sensors measure the air mass consumed by the motor as well as the temperature of the air intake Each MAF sensor is double calibrated prior to packaging, assuring the proper output signal during operation All chips are subjected to a high temperature aging test to prevent premature failures Direct fit for a trouble-free replacement Replacing the MAF sensor can improve fuel efficiency and prevent premature damage to the catalytic converter. Fits the Following Vehicles For Ford Models： 2004-2011 Ford Crown Victoria 2003-2014 Ford E-250 2004-2015 Ford E-350 Super Duty 2007-2014 Ford Edge 2005-2012 Ford Escape 2005-2011 Ford Expedition 2004-2012 Ford Explorer 2007-2010 Ford Explorer Sport Trac 2004-2010 Ford F-150 2005-2010 Ford F-250 Super Duty & F-350 Super Duty 2011-2013 Ford Fiesta 2005-2007 Ford Five Hundred 2009-2012 Ford Flex 2008-2011 Ford Focus 2005-2007 Ford Freestyle 2006-2012 Ford Fusion 2005-2010 Ford Mustang 2004-2011 Ford Ranger 2008-2012 Ford Taurus (2008-2009 Ford Taurus X) 2010-2013 Ford Transit Connect For Lincoln Models： 2006 Lincoln LS 2006-2008 Lincoln Mark LT 2009-2012 Lincoln MKS 2010-2012 Lincoln MKT 2007-2015 Lincoln MKX 2007-2012 Lincoln MKZ 2005-2011 Lincoln Navigator 2005-2011 Lincoln Town Car 2006 Lincoln Zephyr For Mercury Models： 2005-2011 Mercury Grand Marquis 2005-2011 Mercury Mariner 2006-2011 Mercury Milan 2005-2007 Mercury Montego 2004-2010 Mercury Mountaineer 2008-2009 Mercury Sable Mass Air Flow Sensor Installation Location The air in-take system is installed between either the air filter and the throttle fixture or betweenthe air filter and the turbocharger. ln the case of turbocharged motors, either as a plug-in sensor in an existing air duct part, such as the air filter housing, or as a preassembled module, including measurement pipe and plug-in sensor. Review: Works like a charm - Worked like a charm. I had and engine light on and the error code was P0102. I replaced the MAF sensor and drove for a few miles and the engine light went away and I was able to pass inspection. Review: Fit perfect on my 2012 Ford Explorer - Fit perfect on my 2012 Ford Explorer. Easy replacement. Fixed my issues with car running rough after fill up and cleared some trouble codes. ## Features - Replacement MAF sensor - Air Flow Sensors (MAFs) measure the amount and characteristics of air entering the engine, providing highly accurate airflow readings to the ECU over a wide range of ambient temperatures, thereby ensuring efficient engine operation. Please clean out the air box and replace the air filter before installing this MAF sensor. - Trustworthy Quality - Uses precision elements and high-quality components for enhanced durability and accurate air flow measurements. The MAFs must go through multiple inspections and air flow tests to ensure precise sensor reading and data transmission. - Ensure fit - Compatible with Ford, Lincoln and Mercury Vehicles, 2004-2011 Crown Victoria, 2007-2014 Edge, 2005-2012 Escape, 2005-2011 Expedition, 2004-2012 Explorer, 2004-2010 F-150, 2005-2010 Ford F-250/350 Super Duty, 2006-2012 Fusion, 2004-2011 Ranger, 009-2012 MKS, 2007-2015 MKX, 2007-2012 MKZ, 2005-2011 Navigator & Town Car, 2005-2011 Grand Marquis & Mariner, 2006-2011 Milan, 2005-2007 Montego, 2004-2010 Mountaineer and more. - Relaces Part # - 3L3Z-12B579-BA, 3L3Z12B579BA, MAF0012, 245-1108, AF10140, MAS0140, AFLS131. The MAF Sensor can easily be located beside the air intake box inside the engine bay. - 12-Month Warranty - This mass air flow sensor assembly comes with 12 months warranty, if the sensor ever fails on your car, simply contact us for free replacement or refund. Save time and money off of dealer prices by purchasing this part and taking advantage of our product and services. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XD2ZW74 | | Best Sellers Rank | #23,715 in Automotive ( See Top 100 in Automotive ) #16 in Automotive Replacement Mass Air Flow Sensors | | Brand | RLP | | Brand Name | RLP | | Customer Reviews | 4.3 out of 5 stars 512 Reviews | | Included Components | 1 * Mass Air Flow Sensor | | Item Weight | 0.07 Kilograms | | Manufacturer | Rocklike Promise | | Material | Metal, Plastic | | Material Type | Metal, Plastic | | Measurement Accuracy | ±2% | | Model | MAF0012 | | Mounting Type | Flange Mount | | Output Type | electrical signal | | Part Number | RLP-3L3Z-12B579-BA | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Air Flow Sensor | | Style | Box | | Style Name | Box | | UPC | 768484525616 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 125 Degrees Celsius | ## Product Details - **Brand:** RLP - **Item Weight:** 0.07 Kilograms - **Material:** Metal, Plastic - **Measurement Accuracy:** ±2% - **Style:** Box ## Images ![Mass Air Flow Sensor MAF Sensor Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer Replaces 3L3Z-12B579-BA MAF0012 - Image 1](https://m.media-amazon.com/images/I/61ttJTOzR1L.jpg) ![Mass Air Flow Sensor MAF Sensor Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer Replaces 3L3Z-12B579-BA MAF0012 - Image 2](https://m.media-amazon.com/images/I/71BUce9b7eL.jpg) ![Mass Air Flow Sensor MAF Sensor Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer Replaces 3L3Z-12B579-BA MAF0012 - Image 3](https://m.media-amazon.com/images/I/71wPFz6iADL.jpg) ![Mass Air Flow Sensor MAF Sensor Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer Replaces 3L3Z-12B579-BA MAF0012 - Image 4](https://m.media-amazon.com/images/I/71U5JUALSBL.jpg) ![Mass Air Flow Sensor MAF Sensor Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer Replaces 3L3Z-12B579-BA MAF0012 - Image 5](https://m.media-amazon.com/images/I/81mitbWcOBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works like a charm *by T***Y on March 24, 2026* Worked like a charm. I had and engine light on and the error code was P0102. I replaced the MAF sensor and drove for a few miles and the engine light went away and I was able to pass inspection. ### ⭐⭐⭐⭐⭐ Fit perfect on my 2012 Ford Explorer *by S***E on February 12, 2026* Fit perfect on my 2012 Ford Explorer. Easy replacement. Fixed my issues with car running rough after fill up and cleared some trouble codes. ### ⭐⭐⭐⭐⭐ Perfect *by M***Z on April 9, 2026* Great ## Frequently Bought Together - Mass Air Flow Sensor MAF Sensor Compatible with Ford Escape Expedition Explorer F150 F250 F350 Lincoln MKX MKZ Navigator Town Car Mercury Mariner Mountaineer Replaces 3L3Z-12B579-BA MAF0012 - 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.dk/products/430223446-mass-air-flow-sensor-maf-sensor-compatible-with-ford-escape](https://www.desertcart.dk/products/430223446-mass-air-flow-sensor-maf-sensor-compatible-with-ford-escape) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-06-04*