---
product_id: 47091732
title: "Replacement 80 Bit Transponder Ignition Car Key fits H92 H84 H85 (Guaranteed to Work) Ford Lincoln Mercury, Set of 2"
brand: "usaremote"
price: "₨11630"
currency: LKR
in_stock: true
reviews_count: 13
category: "Usa Remote"
url: https://www.desertcart.lk/products/47091732-replacement-80-bit-transponder-ignition-car-key-fits-h92-h84
store_origin: LK
region: Sri Lanka
---

# 80-bit encrypted security Fits Ford, Lincoln, Mercury models Self-programmable with master keys Replacement 80 Bit Transponder Ignition Car Key fits H92 H84 H85 (Guaranteed to Work) Ford Lincoln Mercury, Set of 2

**Brand:** usaremote
**Price:** ₨11630
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock peace of mind with every turn!

## Quick Answers

- **What is this?** Replacement 80 Bit Transponder Ignition Car Key fits H92 H84 H85 (Guaranteed to Work) Ford Lincoln Mercury, Set of 2 by usaremote
- **How much does it cost?** ₨11630 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/47091732-replacement-80-bit-transponder-ignition-car-key-fits-h92-h84)

## Best For

- usaremote enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Set of 2 keys ensures you’re never left stranded or locked out.
- • **DIY Programming:** Easily self-programmable using two original master keys—no costly locksmith needed.
- • **Unmatched Security:** 80-bit transponder encryption keeps your vehicle safe from unauthorized access.
- • **Trusted Performance:** Backed by 1,500+ positive reviews and guaranteed to work with your vehicle’s ignition system.
- • **Seamless Compatibility:** Perfectly fits Ford, Lincoln, Mercury, and Mazda models with H92, H84, H85 transponder types.

## Overview

This Replacement 80 Bit Transponder Ignition Car Key set (2 keys) is engineered for Ford, Lincoln, Mercury, and Mazda vehicles using H92, H84, and H85 transponder types. Featuring advanced 80-bit encryption and self-programmable functionality with original master keys, it offers a secure, cost-effective solution to replace lost or damaged keys. Compact and reliable, it’s a top-rated choice trusted by thousands for seamless vehicle access and ignition control.

## Description

Buy Replacement 80 Bit Transponder Ignition Car Key fits H92 H84 H85 (Guaranteed to Work) Ford Lincoln Mercury, Set of 2: Keyless Entry Systems - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great product - Worked for my 05 Aviator, programmed using Forscan.
Review: I love it - I really like this item good on price and very well functional

## Features

- fits Ford / Lincoln / Mazda / Mercury 80 Bit H92 H84 H85
- Replacement for P/N: H92-PT, 80 Bit
- Keys are self programmable with 2 working original master keys. Information will be included with your purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0721V4GPN |
| Best Sellers Rank | #23,926 in Automotive ( See Top 100 in Automotive ) #157 in Keyless Entry Systems |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,532) |
| Date First Available | June 16, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 ounces |
| Item model number | 316411 |
| Manufacturer | USARemote |
| Manufacturer Part Number | f-80-key |
| Product Dimensions | 1.25 x 0.5 x 2 inches |
| UPC | 630591316411 |

## Product Details

- **Automotive Fit Type:** Vehicle Specific Fit
- **Brand:** USARemote
- **Color:** f-80-key [2]
- **Item Weight:** 1 Ounces
- **Vehicle Service Type:** Ford, Lincoln, Mazda, Mercury

## Images

![Replacement 80 Bit Transponder Ignition Car Key fits H92 H84 H85 (Guaranteed to Work) Ford Lincoln Mercury, Set of 2 - Image 1](https://m.media-amazon.com/images/I/71UR-FwpZRL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: The loop at the end broke off.  I'd like to drill a hole in the plastic part of the key.  Where in the head of the key, is the transponder?**
A: Replacements are super cheap in cost and pretty good quality. Just replace it. 👍

**Q: Will this fit a 2010 Ford F-150  (my key does not have remote in key)**
A: Probably. It fit our 2008 F-150 and I understand newer models all use a transponder key. I learned through this process that a transponder key has a chip in it that makes the vehicle more secure but does not necessarily act as a remote. It is critically important to have two transponder keys as they are more difficult to duplicate and have to be programmed. BTW. when it comes time to program them look for a YouTube video that shows a simple process of turning the key a crazy number of times. If you follow the instructions to the best of your ability it is easy, although the first time it might not work. There were videos that claim that you have to leave the key in for 30 minutes to program it. That was NOT the case for us.

**Q: will these keys work without making a copy from the original key? lost original key**
A: A locksmith can make a key pattern from your ignition to cut these keys. The problem is that these keys will need the originals to program them to the anti-theft system. Without them, the keys will not link to the ECM and won’t start the car. You’ll need to visit a Ford Dealer.

**Q: Are these diy programmable with 1 working existing key only (not 2( for 2002 ford f150?**
A: When I did mine I used my Autel ms906bt,  there was a couple of steps to do. I'm not sure if they are programmable without a scan tool. I had to replace the instrument cluster because it shorted out and the PATS system locked it out and he only had 1 working key.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by N***C on February 15, 2026*

Worked for my 05 Aviator, programmed using Forscan.

### ⭐⭐⭐⭐⭐ I love it
*by J***N on February 5, 2026*

I really like this item good on price and very well functional

### ⭐⭐⭐⭐⭐ Good replacement set
*by T***M on February 21, 2026*

They worked!

## Frequently Bought Together

- Replacement 80 Bit Transponder Ignition Car Key fits H92 H84 H85 (Guaranteed to Work) Ford Lincoln Mercury, Set of 2
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**Shop now:** [https://www.desertcart.lk/products/47091732-replacement-80-bit-transponder-ignition-car-key-fits-h92-h84](https://www.desertcart.lk/products/47091732-replacement-80-bit-transponder-ignition-car-key-fits-h92-h84)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-03*