---
product_id: 8760755
title: "MAF0031 Mass Air Flow Sensor , Black, 1.46 x 1.82 x 3.57 inches"
brand: "hitachi"
price: "€ 122.83"
currency: EUR
in_stock: true
reviews_count: 13
category: "Hitachi"
url: https://www.desertcart.it/products/8760755-maf0031-mass-air-flow-sensor-black-1-46-x-1
store_origin: IT
region: Italy
---

# 12V max supply voltage Compact 1.46x1.82x3.57 in size Flange mount for secure fit MAF0031 Mass Air Flow Sensor , Black, 1.46 x 1.82 x 3.57 inches

**Brand:** hitachi
**Price:** € 122.83
**Availability:** ✅ In Stock

## Summary

> 🚗 Feel the flow, own the road with Hitachi precision!

## Quick Answers

- **What is this?** MAF0031 Mass Air Flow Sensor , Black, 1.46 x 1.82 x 3.57 inches by hitachi
- **How much does it cost?** € 122.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/8760755-maf0031-mass-air-flow-sensor-black-1-46-x-1)

## 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

- • **Optimized Air-Fuel Ratio:** Delivers exact air measurement to boost drivability and maintain consistent engine performance under all conditions.
- • **Plug & Play Installation:** Designed for hassle-free replacement with clear installation guidance, restoring your vehicle’s original drivability instantly.
- • **Precision OE Performance:** Engineered by Astemo, a Tier 1 OE supplier, ensuring factory-level accuracy and reliability from day one.
- • **Trusted Quality Assurance:** 100% new, rigorously tested, and backed by a 1-year manufacturer warranty for peace of mind.
- • **Durability Meets Innovation:** Built with premium-grade materials and a contaminant bypass port to extend sensor life and reduce maintenance.

## Overview

The Hitachi MAF0031 Mass Air Flow Sensor is a compact, flange-mounted digital sensor delivering precise air flow data to optimize your engine’s air-fuel ratio. Manufactured by Astemo, a trusted Tier 1 OE supplier, it guarantees OEM-level quality, durability, and performance consistency. Featuring a contaminant bypass port and premium materials, it ensures long-lasting reliability and easy installation, making it the go-to upgrade for millennial professionals who demand both efficiency and dependability in their ride.

## 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: OEM sensor, w/ tutorial on how to put it on correctly - 100% OEM, turned off engine light as soon as i plug it in, really cheap and fast shipping, worked with my nissan murano 2005, should work for most cars of the same v6 engine. Just make sure you disconnect the battery for 10-15 minutes and once the time is up you honk the horn or turn on the lights to make sure the whole system is drained of power. Then replace the sensor using a T20 tamper proof bit, make sure the sensor faces the same way as the old one, the little glass wires should face away from the throttle body, and towards the intake filter. Hand tighten the screws, then plug in the battery and start the car up. Worked perfectly for me.
Review: Fixed my vehicle. Easy to install. - My engine check light went off because of this great mass air flow sensor. It's the best price I found online or at the local auto parts store. It works with my car. The quality is excellent since it's the original factory part that came out of my car.

## Features

- SUPERIOR: Astemo is a Tier 1 OE supplier for Mass Air Flow sensors. Performs like OE to ensure quality you can depend on, right out of the box.
- PERFORMANCE: Astemo Mass Air Flow sensors deliver exact air to fuel ratio to improve both drivability and performance consistency. Built in contaminant bypass port provides reliable operation and increases longevity. Restores original drivability characteristics.
- QUALITY: Each component in our Mass Air Flow sensors is made from premium-grade raw materials. Every individual part number is extensively tested for durability and consistent accuracy as part of the design process.
- ASSURANCE: 100% New, never remanufactured. No product wears the Astemo logo until it has been carefully designed, precisely manufactured, and rigorously tested.
- SUPPORT: Astemo's commitment to innovation and quality are unsurpassed. Likewise, is our commitment to product support. Please check the cross reference compatibility for your vehicle using the desertcart part selection tool located above the product images.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004SJS8Y4 |
| Best Sellers Rank | #10,333 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Replacement Mass Air Flow Sensors |
| Brand Name | Hitachi |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,198) |
| Global Trade Identification Number | 00840151070367, 08401510703672 |
| Included Components | Mass Air Flow Sensor, Documentation |
| Item Dimensions | 1.46 x 1.82 x 3.57 inches |
| Item Type Name | Mass Air Flow Sensor |
| Item Weight | 1.6 ounces |
| Manufacturer | Astemo |
| Material Type | Metal |
| Maximum Supply Voltage | 12 Volts |
| Model | MAF0031 |
| Mounting Type | Flange Mount |
| Output Type | Digital |
| Specific Uses For Product | Air Flow Sensor |
| Style Name | Modern |
| UPC | 840151070367 |
| Warranty Description | 1 year Manufacturer Limited Warranty. |

## Product Details

- **Brand:** Hitachi
- **Item Weight:** 1.6 ounces
- **Item dimensions L x W x H:** 1.46 x 1.82 x 3.57 inches
- **Material:** Metal
- **Style:** Modern

## Images

![MAF0031 Mass Air Flow Sensor , Black, 1.46 x 1.82 x 3.57 inches - Image 1](https://m.media-amazon.com/images/I/51ZADOKCcEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ OEM sensor, w/ tutorial on how to put it on correctly
*by C***Z on March 22, 2026*

100% OEM, turned off engine light as soon as i plug it in, really cheap and fast shipping, worked with my nissan murano 2005, should work for most cars of the same v6 engine. Just make sure you disconnect the battery for 10-15 minutes and once the time is up you honk the horn or turn on the lights to make sure the whole system is drained of power. Then replace the sensor using a T20 tamper proof bit, make sure the sensor faces the same way as the old one, the little glass wires should face away from the throttle body, and towards the intake filter. Hand tighten the screws, then plug in the battery and start the car up. Worked perfectly for me.

### ⭐⭐⭐⭐⭐ Fixed my vehicle. Easy to install.
*by D***A on December 31, 2025*

My engine check light went off because of this great mass air flow sensor. It's the best price I found online or at the local auto parts store. It works with my car. The quality is excellent since it's the original factory part that came out of my car.

### ⭐⭐⭐⭐⭐ Solved My Engine Shutdown Issue – Perfect Fit for 2005 Nissan Murano
*by C***A on July 14, 2025*

I was experiencing a dangerous issue with my 2005 Nissan Murano: the engine would randomly shut off while driving, especially when coming to a stop or slowing down. After some troubleshooting and attempts to clean the original MAF sensor, I decided to replace it with this Hitachi sensor, and the issue was resolved immediately. Since installing this MAF sensor for myself, the engine runs smoothly, the idle is stable, and it hasn’t shut off once. This part is clearly OEM-grade, fits perfectly, and no additional setup is required. It restored full reliability to the vehicle. If you’re dealing with engine stalling or shutdowns, this sensor is highly recommended. Don’t waste time trying to fix a failing sensor—replace it with Hitachi and drive with peace of mind.

## Frequently Bought Together

- Hitachi MAF0031 Mass Air Flow Sensor , Black, 1.46 x 1.82 x 3.57 inches
- Hitachi CPS0008 Engine Camshaft Position Sensor
- Hitachi CPS0005 Engine Camshaft Position Sensor

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-04*