---
product_id: 4311936
title: "MAF0012 Mass Air Flow Sensor To Fit Ford/Mazda OE# 3L3Z-12B579-BA"
brand: "hitachi"
price: "€ 127.67"
currency: EUR
in_stock: true
reviews_count: 13
category: "Hitachi"
url: https://www.desertcart.com.cy/products/4311936-maf0012-mass-air-flow-sensor-to-fit-ford-mazda-oe
store_origin: CY
region: Cyprus
---

# Bore size 45-90 mm fit range Precision engineered sensing Built-in contaminant bypass for durability MAF0012 Mass Air Flow Sensor To Fit Ford/Mazda OE# 3L3Z-12B579-BA

**Brand:** hitachi
**Price:** € 127.67
**Availability:** ✅ In Stock

## Summary

> ⚡️ Hitachi MAF0012: The precision airflow sensor your engine’s been craving!

## Quick Answers

- **What is this?** MAF0012 Mass Air Flow Sensor To Fit Ford/Mazda OE# 3L3Z-12B579-BA by hitachi
- **How much does it cost?** € 127.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/4311936-maf0012-mass-air-flow-sensor-to-fit-ford-mazda-oe)

## Best For

- hitachi enthusiasts

## Why This Product

- Trusted hitachi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durability That Lasts:** Built-in contaminant bypass port and protected circuitry ensure long-lasting reliability under all driving conditions.
- • **Precision Airflow Mastery:** Engineered with exacting standards to deliver flawless air measurement, restoring your vehicle’s original performance.
- • **Emission-Ready Calibration:** Calibrated for strict emission standards, keeping your ride eco-friendly and compliant.
- • **OE-Grade Quality Assurance:** Meets or exceeds original equipment standards for performance and durability—no compromises.
- • **Seamless Vehicle Compatibility:** Fits a wide bore size range (45-90 mm) perfectly tailored for Ford and Mazda models, ensuring a hassle-free upgrade.

## Overview

The Hitachi MAF0012 is a premium mass air flow sensor designed for Ford and Mazda vehicles, featuring precision-manufactured sensing elements and a built-in contaminant bypass port for enhanced durability. It fits bore sizes from 45 to 90 mm and meets original equipment performance and emission standards, ensuring restored drivability and long-lasting reliability.

## Description

Hitachi’s Air Flow Sensors (MAFs) measure the amount and characteristics of air entering the engine. Hitachi uses precision elements and high-quality components for enhanced durability and accurate air flow measurements. Hitachi MAFs are 100% air flow tested for ideal performance and are calibrated for each application ensuring your vehicle meets the strict emission standards set by the manufacturer. Details such as a contaminant bypass port (when applicable) and protected circuitry providing a durable and reliable product approved by OE manufacturers makes Hitachi’s air flow sensors the premium choice.

Review: Very High Quality - Performs very well, much better than the box store brand. Good price.
Review: Quality, value, made in Japan - The orginal part lasted 15 years and hundred thousand miles. I see no reason why this part won't do the same. Fixed my problem immediately. If I don't purchase US made, Japanese is next on my list.

## Features

- New orignial equipment part
- Restores original drivability characteristics
- Meets the OE performance and durability standards for this application
- Precision manufactured and assembled sensing elements for accurate air flow measurements
- Built in contaminant bypass port provides reliable operation and increases longevity
- Bore Sizes 45-90 mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004SJS9E8 |
| Best Sellers Rank | #513,054 in Automotive ( See Top 100 in Automotive ) #862 in Automotive Replacement Mass Air Flow Sensors |
| Brand | Hitachi |
| Customer Reviews | 4.4 4.4 out of 5 stars (825) |
| Date First Available | March 18, 2011 |
| Exterior | Machined |
| Global Trade Identification Number | 00840151070176 |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 1.45 x 1.81 x 3.7 inches |
| Item model number | MAF0012 |
| Manufacturer | Hitachi |
| Manufacturer Part Number | MAF0012 |
| Material | Metal |
| Measuring Range | 0-200 SCFM |
| Model | MAF0012 |
| Mounting Type | Flange Mount |
| OEM Part Number | 1F70-13-210, 3L3Z-12B579-BA, 7L1Z-6P018-A, 7L1Z-9628-A, 7L1Z-9661-A |
| Output Type | Digital |
| Product Dimensions | 1.45 x 1.81 x 3.7 inches |
| Specific Uses For Product | Air Flow Sensor |
| Style | Modern |
| UPC | 840151070176 |

## Product Details

- **Brand:** Hitachi
- **Item Weight:** 0.1 Pounds
- **Item dimensions L x W x H:** 1.45 x 1.81 x 3.7 inches
- **Material:** Metal
- **Style:** Modern

## Images

![MAF0012 Mass Air Flow Sensor To Fit Ford/Mazda OE# 3L3Z-12B579-BA - Image 1](https://m.media-amazon.com/images/I/617gI0hXaRL.jpg)

## Questions & Answers

**Q: Is this sensor rebuild?? Because it has all the number scratch out**
A: Scratch out # is a good thing.   That means it's the same oem manufacturer.  Thay take out the oem # to sell it at a lower price.

**Q: Will this work for a 2006 f150 4.2 v6?**
A: as for the part in question I believe it should fit  I checked the auto garage on amazon I used 2006 F150 v6 4.2 and it says yes.
I used it on my 4.6v8 it helped with my gas mileage by 2 miles per gallon. and the clip that holds it in the intake tube will brake
I used some pull ties to hold it in place. A friend told me that if you put a small amount of caulking on the side of it before you slide 
the connector together it also should keep it plugged together. ( small amount ) on the plug connector not the (sensor)

**Q: hi dear sir my car is ford focus 2009 i need mass flow senser can u tell me please wich one is good..???**
A: I bought an exact match “Hitchi MAF0012 mass air flow sensor for an Explorer 2004 and it worked real good

**Q: Buenas tardes, disculpe aplica para isuzu dmax 2008?**
A: Lo instalé en mi ford explorer 2006.  Funciona bien sólo por mantenimiento preventivo

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very High Quality
*by M***N on September 17, 2025*

Performs very well, much better than the box store brand. Good price.

### ⭐⭐⭐⭐⭐ Quality, value, made in Japan
*by S***A on December 13, 2024*

The orginal part lasted 15 years and hundred thousand miles. I see no reason why this part won't do the same. Fixed my problem immediately. If I don't purchase US made, Japanese is next on my list.

### ⭐⭐⭐⭐⭐ Fixed my Ford
*by K***S on August 26, 2024*

My F150 was throwing random error codes at random times, and I replaced the O2 sensors and other components trying to resolve everything. Even after all that, I'd still get some code and the check engine light when on a longer trip. On a whim, I decided to change the Mass Airflow sensor. Haven't had a code since, and engine is smooth. This sensor fixed my problem.

## Frequently Bought Together

- Hitachi MAF0012 Mass Air Flow Sensor To Fit Ford/Mazda OE# 3L3Z-12B579-BA
- DigiAutoPart Mass Air Flow (MAF) Sensor Connector wiring harnesses 3U2Z14S411FJAB

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-07*