Will this fit mh125ktr?

I have no idea, if you are looking for a replacement electric eye, I would say this would work. This was the right part for my heater and it has worked ever since.

Will this work in a master heater?

This is an industry standard part. The adapter plug should make it fit electrically. Mechanically they are all the same. The boot is rubber so if yours appears a bit different you can swap that, but I believe even the boot is standard.

What are the 2 extra pigtails for?

They are extra for a different model. This fits muptiable modles.

Will this fit a mh175ktr ?

It should but also check fuel line from tank, that was my issue and also a friend of mine. Heater would try to light and sputter, after replacing sensor still same issue. That was when I discovered fields line from tank was cracked at bend

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Mr. Heater Flame Sensor Kit for All Kerosene Forced Air Heaters

Product ID: 264678633

Details

Brand
Mr. Heater
Item dimensions L x W x H
20.3 x 35.6 x
Material
Ceramic
Item weight
45 g
Style
Modern

🔥Universal flame detection

⚙️Precision fit for multiple models

🛠️Easy installation, no batteries

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$46.83

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Description

🔥 Stay warm, stay safe — the sensor that keeps your heat on point!

DURABLE PRECISE FIT - Crafted to exact dimensions for 2003-current models, guaranteeing a secure and lasting installation.
TOOL FREE MAINTENANCE - Lightweight and compact design (45g) makes replacement quick and hassle-free—no batteries needed.
UNIVERSAL COMPATIBILITY - Seamlessly fits top kerosene forced air heaters from Mr. Heater, Heatstar, All Pro, and Universal models.
RELIABLE FLAME DETECTION - Advanced sensor technology ensures your heater operates safely and efficiently every time.
OPTIMIZED FOR FORCED AIR HEATERS - Specifically engineered to enhance performance in kerosene forced air heating systems.

The Mr. Heater Flame Sensor Kit is a precision-engineered replacement part compatible with a wide range of kerosene forced air heaters from 2003 to current models. Lightweight and easy to install without batteries, it ensures reliable flame detection for safe and efficient heating performance.

Specifications

Product Dimensions	20.32 x 35.56 x 35.56 cm; 45.36 g
Item Weight	45 g
Specific uses	Kerosene forced air heaters
Heating method	Forced Air
Is assembly required	Yes
Batteries required	No
Included components	Flame Sensor Kit for All Kerosene Forced Air Heaters

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$46.83

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews