---
product_id: 328436484
title: "GENTEX GENK40A Auto Dimming Rear View Mirror"
brand: "gentex"
price: "MX$22182"
currency: MXN
in_stock: true
category: "Gentex"
url: https://www.desertcart.mx/products/328436484-gentex-genk40a-auto-dimming-rear-view-mirror
store_origin: MX
region: Mexico
---

# Auto-dimming tech reduces glare Built-in HomeLink for smart control Universal fit with easy wiring harness GENTEX GENK40A Auto Dimming Rear View Mirror

**Brand:** gentex
**Price:** MX$22182
**Availability:** ✅ In Stock

## Summary

> 🌟 Drive smarter, see clearer, and connect effortlessly.

## Quick Answers

- **What is this?** GENTEX GENK40A Auto Dimming Rear View Mirror by gentex
- **How much does it cost?** MX$22182 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/328436484-gentex-genk40a-auto-dimming-rear-view-mirror)

## Best For

- gentex enthusiasts

## Why This Product

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

## Key Features

- • **Premium Gentex Quality:** Trusted automotive-grade glass and electronics for durability and performance.
- • **Glare-Free Night Drives:** Automatically dims to protect your eyes and enhance safety after dark.
- • **Universal Compatibility:** Designed to fit most US and many foreign vehicles with a standard wedge mount.
- • **Plug & Play Installation:** Comes with an aftermarket wiring harness for a quick, hassle-free setup.
- • **Seamless Smart Home Integration:** Control garage doors, gates, and lighting with a sleek HomeLink button built right in.

## Overview

The GENTEX GENK40A is a premium auto-dimming rearview mirror featuring advanced glare reduction technology and integrated HomeLink controls. Designed for universal fit with an included aftermarket wiring harness, it offers easy installation and seamless smart home connectivity, elevating both safety and convenience for modern drivers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002Z600DY |
| Auto Part Position | Rear |
| Auto part position | Rear |
| Automotive Fit Type | Universal Fit |
| Brand | Gentex |
| Brand Name | Gentex |
| Color | Black |
| Colour | Black |
| Compatible with Vehicle Type | Car |
| Country of Publication | China |
| Customer Reviews | 3.9 out of 5 stars 40 Reviews |
| Fit Type | Universal Fit |
| Included Components | rearview mirror |
| Item Dimensions | 35.6 x 20.3 x 7.6 centimeters |
| Item Weight | 794 g |
| Item dimensions L x W x H | 35.6 x 20.3 x 7.6 centimeters |
| Lens Curvature Description | Convex |
| Manufacturer | Gentex |
| Manufacturer Part Number | GENK40A |
| Material | Glass |
| Material Type | Glass |
| Model Number | GENK40A |
| Mounting Type | Windshield Mount |
| OEM Equivalent Part Number | GENK40A |
| Operation Mode | Manual |
| Other Special Features of the Product | Auto-Dimming, HomeLink |
| Shape | Rectangular |
| Size | One Size |
| UPC | 826003000027 |
| Unit Count | 1.0 Count |
| Vehicle service type | Car |

## Product Details

- **Auto part position:** Rear
- **Item dimensions L x W x H:** 35.6 x 20.3 x 7.6 centimeters
- **Material:** Glass
- **Brand:** Gentex
- **Vehicle service type:** Car

## Images

![GENTEX GENK40A Auto Dimming Rear View Mirror - Image 1](https://m.media-amazon.com/images/I/71uf+WyzH2L.jpg)

## Questions & Answers

**Q: Will it fit a 2015 Honda Civic? Does this with cable cover?**
A: Yes, it comes with a cover for the cable and will fit a 2015 civic

**Q: Will this fit a 2014 ford focus?**
A: Yes, I used this in my 2013 Ford Focus for a short period of time. It's now installed in my 2012 Boss 302.

**Q: How about on a 2014 ford mustang?**
A: Yep. This should work fine in your Mustang.American Security Company

**Q: Will this fit 2006 Toyota 4Runner?**
A: I used it for my 2014 4runner, you eill just have to make sure to wire it correctly. It will not plug straight in.

## Frequently Bought Together

- GENTEX GENK40A Auto Dimming Rear View Mirror
- Dorman 76864 Rear View Mirror Bracket Assortment, 3 Pack Universal Fit
- Master Tailgaters Rear View Mirror Three Metal Bracket Adapters for Volkswagen, Audi, Dodge, Ford, Honda

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**Shop now:** [https://www.desertcart.mx/products/328436484-gentex-genk40a-auto-dimming-rear-view-mirror](https://www.desertcart.mx/products/328436484-gentex-genk40a-auto-dimming-rear-view-mirror)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-08-05*