---
product_id: 430223446
title: "Mass Air Flow sensor Relpaces 3L3Z-12B579-BA"
brand: "rlp"
price: "RM169"
currency: MYR
in_stock: false
url: https://www.desertcart.com.my/products/430223446-mass-air-flow-sensor-relpaces-3l3z-12b579-ba
store_origin: MY
region: Malaysia
---

# Fits 2004-2015 Ford, Lincoln & Mercury models ±2% measurement accuracy 12-month hassle-free warranty Mass Air Flow sensor Relpaces 3L3Z-12B579-BA

**Brand:** rlp
**Price:** RM169
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Upgrade your ride’s brain with precision airflow sensing!

## Quick Answers

- **What is this?** Mass Air Flow sensor Relpaces 3L3Z-12B579-BA by rlp
- **How much does it cost?** RM169 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/430223446-mass-air-flow-sensor-relpaces-3l3z-12b579-ba)

## 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

- • **Durability You Can Trust:** Built with premium metal components and rigorously tested for long-lasting performance.
- • **Plug & Play Installation:** Flange mount design ensures quick, hassle-free replacement—get back on the road faster.
- • **Precision Airflow Mastery:** Delivers ultra-accurate ±2% airflow readings for peak engine efficiency.
- • **Warranty-Backed Confidence:** Enjoy peace of mind with a full 12-month warranty and dedicated customer support.
- • **Seamless Vehicle Compatibility:** Engineered to fit a wide range of Ford, Lincoln, and Mercury models from 2004-2015—no guesswork needed.

## Overview

The RLP Mass Air Flow Sensor (MAF0012) is a high-precision replacement sensor compatible with numerous Ford, Lincoln, and Mercury vehicles (2004-2015). Featuring ±2% measurement accuracy and durable metal construction, it ensures optimal engine performance by delivering precise airflow data to the ECU. Easy to install with flange mounting and backed by a 12-month warranty, this sensor offers a cost-effective alternative to dealer parts without compromising quality.

## Description

Full description not available

## 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 |
|---------------|-------|
| Brand | RLP |
| Material | Metal |
| Item Weight | 0.07 Kilograms |
| Style | Box |
| Measurement Accuracy | ±2% |
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Specific Uses For Product | Air Flow Sensor |
| UPC | 768484525616 |
| Manufacturer | Rocklike Promise |
| Item Weight | 2.39 ounces |
| Package Dimensions | 5.67 x 4.76 x 2.64 inches |
| Item model number | MAF0012 |
| Manufacturer Part Number | RLP-3L3Z-12B579-BA |

## Product Details

- **Brand:** RLP
- **Material:** Metal
- **Item Weight:** 0.07 Kilograms
- **Style:** Box
- **Measurement Accuracy:** ±2%

## Images

![Mass Air Flow sensor Relpaces 3L3Z-12B579-BA - Image 1](https://m.media-amazon.com/images/I/61ttJTOzR1L.jpg)

## 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

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**Shop now:** [https://www.desertcart.com.my/products/430223446-mass-air-flow-sensor-relpaces-3l3z-12b579-ba](https://www.desertcart.com.my/products/430223446-mass-air-flow-sensor-relpaces-3l3z-12b579-ba)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-30*