---
product_id: 447656301
title: "Mass Air Flow Sensor Compatible with Mercury Grand Marquis Replaces OE AFH70-11"
brand: "advanex"
price: "VT12778"
currency: VUV
in_stock: true
reviews_count: 10
category: "Advan Ex"
url: https://www.desertcart.vu/products/447656301-mass-air-flow-sensor-compatible-with-mercury-grand-marquis-replaces
store_origin: VU
region: Vanuatu
---

# 12V Digital Precision Flange Mount Hassle-Free Fit OE Standard Durability Mass Air Flow Sensor Compatible with Mercury Grand Marquis Replaces OE AFH70-11

**Brand:** advanex
**Price:** VT12778
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your airflow, upgrade your drive — precision that powers your legacy!

## Quick Answers

- **What is this?** Mass Air Flow Sensor Compatible with Mercury Grand Marquis Replaces OE AFH70-11 by advanex
- **How much does it cost?** VT12778 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/447656301-mass-air-flow-sensor-compatible-with-mercury-grand-marquis-replaces)

## Best For

- advanex enthusiasts

## Why This Product

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

## Key Features

- • **Precision Digital Output:** Laser-trimmed circuits deliver exact airflow data for optimized engine performance.
- • **Durability Under Pressure:** Built to withstand harsh environments ensuring long-lasting reliability and peace of mind.
- • **Seamless OE Compatibility:** Perfectly engineered to replace original sensors for 1996-2002 Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis.
- • **Trusted Quality Assurance:** Backed by a 1-year warranty and strict OE manufacturing standards to keep your engine running smooth.
- • **Plug-and-Play Installation:** Flange mount design guarantees a hassle-free, secure fit—get your ride back on the road faster.

## Overview

The AdvanEX Mass Air Flow Sensor is a digitally engineered, OE-standard replacement part designed for 1996-2002 Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis models. Featuring laser-trimmed circuits and a flange mount for easy installation, it ensures precise airflow measurement and durable performance under tough conditions. Backed by a 1-year warranty, it’s the smart upgrade for millennial professionals who demand reliability and efficiency from their classic rides.

## Description

Buy AdvanEX Mass Air Flow Sensor MAF Compatible with 1996-2002 Ford Crown Victoria/1996-2002 Lincoln Town Car/1996-2002 Mercury Grand Marquis Replace OE AFLS-123RM AFH70-11 86-9540: Mass Air Flow - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fit great - This fit my car great an made it run so much better. Great value for the money.
Review: It works - I have to admit that for the price I kind of expecting this to be junk but figured it was worth a shot. I put it on the car and it's still running fine several months later.

## Features

- Fitment: Compatible with 1996-2002 Ford Crown Victoria for V8 4.6L CNG | Compatible with 1996-2002 Ford Crown Victoria | Compatible with 1996-2002 Lincoln Town Car | Compatible with 1996-2002 Mercury Grand Marquis.
- Replaces OE: F6ZZ12B579AARM, F6ZF12B579AB, AFLS-123RM, AFH70-11, 86-9540.
- Quality assurance: AdvanEX mass air flow sensor is produced in strict accordance with the OE standard.Assure long life and durability under harsh operating environments. precisely engineered, ensures perfect fit and a hassle-free installation. Manufactured by digital board technology with laser trimmed circuits,ensures precise air flow measurements.
- Installation check and judgment: Please clean out the air box and replaces the air filter before installation the Mass Air Flow Sensor Meter, Start up the engine after installation, if the engine lamp is off, it means the installation is correct.
- Warm tips: We will provide a one-year after-sales service,If you encounter product cracking. Please contact us in time and we’ll work to resolve your issues. Please double check your vehicle fitment before purchasing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XMDKQ59 |
| Best Sellers Rank | #144,876 in Automotive ( See Top 100 in Automotive ) #179 in Automotive Replacement Mass Air Flow Sensors |
| Brand | AdvanEX |
| Customer Reviews | 4.2 4.2 out of 5 stars (87) |
| Date First Available | April 30, 2022 |
| Item Weight | 12.3 ounces |
| Item model number | AFLS-123RM |
| Manufacturer | Hengxiang |
| Manufacturer Part Number | HX-25278 |
| Maximum Supply Voltage | 12 Volts |
| Mounting Type | Flange Mount |
| Output Type | Digital |
| Package Dimensions | 5.91 x 5.04 x 4.84 inches |
| Specific Uses For Product | Time |
| Style | Digital |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** AdvanEX
- **Item Weight:** 0.35 Kilograms
- **Maximum Supply Voltage:** 12 Volts
- **Mounting Type:** Flange Mount
- **Style:** Digital

## Images

![Mass Air Flow Sensor Compatible with Mercury Grand Marquis Replaces OE AFH70-11 - Image 1](https://m.media-amazon.com/images/I/71uF-6ZT0XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit great
*by D***S on May 29, 2024*

This fit my car great an made it run so much better. Great value for the money.

### ⭐⭐⭐⭐⭐ It works
*by B***A on August 24, 2024*

I have to admit that for the price I kind of expecting this to be junk but figured it was worth a shot. I put it on the car and it's still running fine several months later.

### ⭐⭐⭐⭐⭐ Easy install
*by R***A on June 27, 2025*

Ordered from rock auto they sent a used broke. One this one worked great still plugging along

## Frequently Bought Together

- AdvanEX Mass Air Flow Sensor MAF Compatible with 1996-2002 Ford Crown Victoria/1996-2002 Lincoln Town Car/1996-2002 Mercury Grand Marquis Replace OE AFLS-123RM AFH70-11 86-9540
- FRAM Extra Guard CA5056 Replacement Engine Air Filter for Select Ford, Lincoln, and Mercury Models, Provides Up to 12 Months or 12,000 Miles Filter Protection
- Purolator F65277 Fuel Filter

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**Shop now:** [https://www.desertcart.vu/products/447656301-mass-air-flow-sensor-compatible-with-mercury-grand-marquis-replaces](https://www.desertcart.vu/products/447656301-mass-air-flow-sensor-compatible-with-mercury-grand-marquis-replaces)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-13*