---
product_id: 606807389
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: "S/.117"
currency: PEN
in_stock: true
reviews_count: 5
category: "Cme Rto"
url: https://www.desertcart.pe/products/606807389-mass-air-flow-sensor-maf-sensor-3l3z-12b579-ba-maf0012
store_origin: PE
region: Peru
---

# 12V max supply voltage ±3% measurement accuracy 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:** S/.117
**Availability:** ✅ In Stock

## Summary

> 🚗 Breathe new life into your engine with precision airflow tech!

## 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?** S/.117 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/606807389-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:** Crafted with premium plastic-metal components, engineered to withstand up to 125°C under the hood.
- • **Trusted by Thousands:** Rated 4.2 stars by 443 users who upgraded their ride’s breathing with confidence.
- • **Plug & Play Compatibility:** Seamlessly fits a wide range of Ford, Lincoln, Mercury models from 2003-2015—no guesswork needed.
- • **Precision Airflow Mastery:** Delivers ultra-accurate airflow data with ±3% precision for peak engine efficiency.
- • **Optimized Engine Performance:** Feeds your ECU real-time airflow insights to maximize fuel economy and power output.

## Overview

The CmeRto MAF0012 Mass Air Flow Sensor is a high-quality, flange-mounted sensor designed for precise airflow measurement with ±3% accuracy. Compatible with a broad range of Ford, Lincoln, and Mercury vehicles (2003-2015), it operates at 12V and withstands temperatures up to 125°C. This sensor ensures optimal engine performance by delivering accurate data to the ECU, backed by strong customer satisfaction and durability.

## 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: Great - This product is fantastic and works great!!!
Review: Small Factor Mass Air Flow sensor. - I haven't tried it yet but seems to be legit. Will write ✍️ a 👍 review onces i replace it . Thank you desertcart you still the best 👌 in 🚌 business.

## 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 | #52,417 in Automotive ( See Top 100 in Automotive ) #67 in Automotive Replacement Air Mass Sensors |
| Brand | CmeRto |
| Brand Name | CmeRto |
| Customer Reviews | 4.2 out of 5 stars 443 Reviews |
| Item Weight | 0.04 Kilograms |
| Item weight | 0.04 Kilograms |
| Manufacturer | CmeRto |
| Material | Plastic Metal |
| Material Type | Plastic Metal |
| Maximum Supply Voltage | 12 Volts (DC) |
| Maximum supply voltage | 12 Volts (DC) |
| Measurement Accuracy | ±3% |
| Measurement accuracy | ±3% |
| Model | MAF0012 |
| Mounting Type | Flange Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Type | Analog |
| Part Number | Cem-3L3Z12B579BA |
| 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:** Plastic Metal
- **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

### ⭐⭐⭐⭐⭐ Great
*by A***R on 6 August 2026*

This product is fantastic and works great!!!

### ⭐⭐⭐⭐⭐ Small Factor Mass Air Flow sensor.
*by A***R on 27 August 2026*

I haven't tried it yet but seems to be legit. Will write ✍️ a 👍 review onces i replace it . Thank you Amazon you still the best 👌 in 🚌 business.

### ⭐⭐⭐⭐⭐ Perfect fit
*by C***W on 15 August 2026*

Wad a perfect fit for my 2008 F150 4.6 2V so far i haven't had any issues but I also haven't put that many miles on it yet.

## Frequently Bought Together

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-09-21*