---
product_id: 89403246
title: "OEM Upgraded Replacement for York Furnace Flame Sensor 025-37499-000"
brand: "tekpro"
price: "S/.63"
currency: PEN
in_stock: true
reviews_count: 8
category: "Tekpro"
url: https://www.desertcart.pe/products/89403246-oem-upgraded-replacement-for-york-furnace-flame-sensor-025-37499
store_origin: PE
region: Peru
---

# Durable, long-lasting metal Flame detection precision DIY-friendly quick install OEM Upgraded Replacement for York Furnace Flame Sensor 025-37499-000

**Brand:** tekpro
**Price:** S/.63
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your furnace safety and efficiency in minutes!

## Quick Answers

- **What is this?** OEM Upgraded Replacement for York Furnace Flame Sensor 025-37499-000 by tekpro
- **How much does it cost?** S/.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/89403246-oem-upgraded-replacement-for-york-furnace-flame-sensor-025-37499)

## Best For

- tekpro enthusiasts

## Why This Product

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

## Key Features

- • **Chemical-Free Design:** Safe for your home environment and boosts sensor longevity without harmful substances.
- • **Precision Flame Sensor:** Ensures your furnace only runs when flame is detected, maximizing safety and efficiency.
- • **Cost-Effective Furnace Fix:** Save hundreds on repairs by restoring heating function quickly and reliably.
- • **Durable Metal Construction:** Built to resist wear and tear, extending furnace life and reducing repair frequency.
- • **Effortless DIY Installation:** Replace your sensor in under 2 minutes—no expensive technician needed.

## Overview

This OEM upgraded flame sensor for York furnaces offers precise flame detection with durable, wear-resistant metal construction. Designed for quick DIY installation, it automatically shuts off the gas valve if no flame is detected, preventing gas leaks and ensuring home safety. Chemical-free and built to last, it’s a cost-effective solution to restore your furnace’s heating performance without costly repairs.

## Description

This flame sensor is made of durable, wear-resistant metal and does not contain harmful chemicals. It is designed for efficiency and longevity, helping reduce the need for frequent furnace repairs. The sensor detects the presence of a flame in the furnace. If no flame is detected, it automatically shuts off the gas valve to prevent unprocessed gas from entering the home. It can help restore proper heating function when the furnace is not producing heat.

Review: Great price - Very easy to install, works great!
Review: Easy peasy and installs quickly and worked perfectly - Worked perfectly in my furnace that was listed in the description. Just loosen the screw pull the old one out put the new one in tighten the screw and attach the electrical cable back on the top. Took off about 2 minutes. The HVAC guy wanted to charge me about 200 bucks. So yes, you can do this yourself, go for it.

## Features

- Quality and value for money; Made of durable and wear-resistant metal, free of harmful chemicals for increased efficiency and longevity. Save time and money by not having to spend a fortune to fix your furnace.
- Fix Symptom: Furnace does not heat. Detects the presence of a flame, and if the sensor does not detect a flame, it will shut off the gas valve, preventing unprocessed gas from dumping into your home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ECEFR6M |
| Best Sellers Rank | #16,364 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #192 in Household Furnace Parts & Accessories |
| Customer Reviews | 4.6 4.6 out of 5 stars (813) |
| Date First Available | August 5, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.317 ounces |
| Item model number | GU-YW86-JZ8B |
| Manufacturer | York |
| Product Dimensions | 6 x 6 x 6 inches |

## Images

![OEM Upgraded Replacement for York Furnace Flame Sensor 025-37499-000 - Image 1](https://m.media-amazon.com/images/I/31q1DSaiIsL.jpg)

## Questions & Answers

**Q: What flame sensor will fit a york model pbkm-lo16n120c ?**
A: I'm sorry but the flame sensor in this listing is not compatible with your model number. You need: https://www.amazon.com/gp/offer-listing/B075H5BN2Q/?seller=A3ENSQM9L05QCM&ref=myi_listid_offer

**Q: Will it work with york g1fa048s21g?**
A: Not sure, it did not fit my York Affinity furnace it was 1/2'' too long so I unplugged the old one and cleaned it up with sandpaper until nice and shiny and plugged it back in. Spoke to a few HVAC guys they advised that I change the ignitor. Even though it was red hot when I called for heat the furnace would not lite so for $30 I pulled the ignitor replaced it and it worked instantly.

**Q: What flame sensor will fit york model pickd12no6401a?**
A: You need flame sensor Part No. > York S1-02527773700 Flame Sensor (1/4" x 1/32") .>Type it in Amazon search and you should find what you are looking for.  Good luck.

**Q: How long is metal rod (part that goes inside)?**
A: The insertion depth (from the flange to the tip of the metal rod) is 2-5/32" (two inches and 5/32nds).  The rod itself is 1-1/2" while the ceramic part under the flange (that gets inserted and is connected to the rod) is 21/32". Add the ceramic part and the rod and you get the 2-5/32". For what it's worth, I had to buy one at the plumbing supply store - but the metal rod was about an inch longer than this one. So I cut the rod down to match the insertion length of the original. It works great. I ordered this part on amazon for a spare because I have identical York furnaces in a rental property.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price
*by J***E on December 30, 2025*

Very easy to install, works great!

### ⭐⭐⭐⭐⭐ Easy peasy and installs quickly and worked perfectly
*by M***E on December 9, 2025*

Worked perfectly in my furnace that was listed in the description. Just loosen the screw pull the old one out put the new one in tighten the screw and attach the electrical cable back on the top. Took off about 2 minutes. The HVAC guy wanted to charge me about 200 bucks. So yes, you can do this yourself, go for it.

### ⭐⭐⭐⭐⭐ It works
*by J***N on January 6, 2025*

I don't know what there is to say about a replacement part that functions properly, but it did just that. Replaced the old one and my furnace works normally again. If you are considering this and wondering what the symptom was: My furnace would start the inducer motor, the element would heat up, gas would be released and fire would happen, but since I had a faulty flame sensor the furnace essentially thought there was no flame and it was just releasing un-burned gas, it would cut the gas supply and the flame went out. It happened periodically with no error codes being thrown.

## Frequently Bought Together

- OEM Upgraded Replacement for York Furnace Flame Sensor 025-37499-000
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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-14*