---
product_id: 97028572
title: "HVAC Blower Motor Resistor Connector Plug Wiring Harness Pigtail - Compatible with Ford & Mercury Vehicles - F150, Fiesta, Expedition, Mustang, Freestar, Freestyle - Replaces 3U2Z14S411ZEA, WPT688"
brand: "aa ignition"
price: "1224820₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Aa Ignition"
url: https://www.desertcart.vn/products/97028572-hvac-blower-motor-resistor-connector-plug-wiring-harness-pigtail-compatible
store_origin: VN
region: Vietnam
---

# Reliable electrical connection Easy DIY installation Lifetime warranty protection HVAC Blower Motor Resistor Connector Plug Wiring Harness Pigtail - Compatible with Ford & Mercury Vehicles - F150, Fiesta, Expedition, Mustang, Freestar, Freestyle - Replaces 3U2Z14S411ZEA, WPT688

**Brand:** aa ignition
**Price:** 1224820₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your ride’s climate game—because comfort waits for no one!

## Quick Answers

- **What is this?** HVAC Blower Motor Resistor Connector Plug Wiring Harness Pigtail - Compatible with Ford & Mercury Vehicles - F150, Fiesta, Expedition, Mustang, Freestar, Freestyle - Replaces 3U2Z14S411ZEA, WPT688 by aa ignition
- **How much does it cost?** 1224820₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/97028572-hvac-blower-motor-resistor-connector-plug-wiring-harness-pigtail-compatible)

## Best For

- aa ignition enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable copper connectors with weather-resistant Weather Pack design for corrosion-free performance.
- • **Risk-Free Investment:** Backed by a lifetime warranty, guaranteeing peace of mind and zero downtime.
- • **Plug & Play Precision:** Direct-fit wiring harness engineered for seamless compatibility with Ford & Mercury models from 2004-2011.
- • **Ultimate HVAC Control:** Ensures smooth blower motor speed regulation for year-round cabin comfort.
- • **Effortless DIY Upgrade:** Includes heat shrink tubes and clear installation guidance—fix your blower motor in under 30 minutes.

## Overview

This HVAC Blower Motor Resistor Connector Plug Wiring Harness Pigtail is a direct replacement part compatible with a wide range of Ford and Mercury vehicles (2004-2011). Crafted with durable copper and a weather-resistant connector, it ensures reliable blower motor speed control and easy installation. Backed by a lifetime warranty, it offers a cost-effective, DIY-friendly solution to restore your vehicle’s climate control system quickly and confidently.

## Description

Buy HVAC Blower Motor Resistor Connector Plug Wiring Harness Pigtail - Compatible with Ford & Mercury Vehicles - F150, Fiesta, Expedition, Mustang, Freestar, Freestyle - Replaces 3U2Z14S411ZEA, WPT688: Blower Motors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great part! - Works great and took me 20 minutes with youtube. Be aware this one has a cooling tube for the motor build in. When you remove the old one you may see a piece of plastic with two screws. Remove it and unscrew the unit. There is no place for it on the new part since the tube is internalized to cool the motor. At first I was thinking this was the wrong part since it looked a bit different but then saw what was going on. 30$ and 20 minutes and blower fan issue fixed 2011 gmc yukon xl
Review: Good to Go - This AC heater blower motor was easy to install and works great. Now it"s nice and quiet. Now I can be warm in the winter and cool in the summer. I"m good to go.

## Features

- BLOWER MOTOR RESISTOR HARNESS - The wiring harness pigtail plug connects the blower motor resistor to the vehicle's electrical system. It allows for control of the blower motor speed, ensuring a secure and reliable electrical connection. It can be easily located on the passenger side of the vehicle, behind the glove box, or under the dashboard near the blower motor assembly.
- COMPATIBLE WITH FORD & MERCURY VEHICLES - 2007 Expedition | 2008, 2009, 2010, 2011 Expedition (Rear) | 2004 - 2005 F-150 | 2011 Fiesta | 2005 - 2007 Five Hundred (Manual Temp Control) | 2004 - 2007 Freestar (Manual Temp Control | 2005 - 2007 Freestyle (Manual Temp Control) | 2005 - 2009 Mustang | 2005 - 2007 Montego (Manual Temp Control) | 2004 - 2007 Monterey (Manual Temp Control) |.
- REPLACES PART NUMBERS - 3U2Z14S411ZEA, S1763, 1P1700, 1068, WPT688, 645-403, 645403 on various Expedition, F-150, Fiesta, Five Hundred, Freestar, Freestyle, Mustang, Montego and Monterey vehicle from model years including, 04, 05, 06, 07, 08, 09, 10 and 11. The package includes the wiring harness connector and heat shrink tubes for easy installation.
- OEM FIT, QUALITY & FINISH - A direct replacement manufactured by AA Ignition for your factory HVAC Blower Motor Resistor Wiring Harness. While this is not a genuine OEM part, it will fit and work like the factory part. It is important to regularly inspect the connector plug to prevent any loose connections or corrosion, which can lead to a malfunctioning blower motor.
- LIFETIME WARRANTY - This pigtail harness comes complete with a Lifetime Warranty. If the wiring harness ever fails on your vehicle, simply contact us for a free replacement. Save time and money by purchasing this part and installing it yourself.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C8KPWJV3 |
| Best Sellers Rank | #17,412 in Automotive ( See Top 100 in Automotive ) #380 in Automotive Blower Motors |
| Brand | AA Ignition |
| Brand Name | AA Ignition |
| Cable Type | Flat Ribbon |
| Connector Type | Weather Pack |
| Customer Reviews | 4.4 out of 5 stars 5,554 Reviews |
| Item Weight | 0.03 Kilograms |
| Manufacturer | AA Ignition |
| Material | Copper |
| Material Type | Copper |
| UPC | 810072263650 |

## Product Details

- **Brand:** AA Ignition
- **Connector Type:** Weather Pack
- **Item Weight:** 0.03 Kilograms
- **Manufacturer:** AA Ignition
- **Material:** Copper

## Images

![HVAC Blower Motor Resistor Connector Plug Wiring Harness Pigtail - Compatible with Ford & Mercury Vehicles - F150, Fiesta, Expedition, Mustang, Freestar, Freestyle - Replaces 3U2Z14S411ZEA, WPT688 - Image 1](https://m.media-amazon.com/images/I/615o+wL2+LL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great part!
*by Z***Z on January 8, 2026*

Works great and took me 20 minutes with youtube. Be aware this one has a cooling tube for the motor build in. When you remove the old one you may see a piece of plastic with two screws. Remove it and unscrew the unit. There is no place for it on the new part since the tube is internalized to cool the motor. At first I was thinking this was the wrong part since it looked a bit different but then saw what was going on. 30$ and 20 minutes and blower fan issue fixed 2011 gmc yukon xl

### ⭐⭐⭐⭐⭐ Good to Go
*by M***R on October 23, 2025*

This AC heater blower motor was easy to install and works great. Now it"s nice and quiet. Now I can be warm in the winter and cool in the summer. I"m good to go.

### ⭐⭐⭐⭐⭐ Good replacement.
*by A***N on October 26, 2025*

Works fine. Exact fit for my cat eye chevy. Has worked fine for a couple years now

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-09*