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Experience the finest
seat heaters in the world
Made right here in the USA.
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Find Your Seat Heater Now
See What People are Saying

Click here for our selection guide to find a seat heater and accessories for your vehicle or choose your vehicle below:


From vintage car enthusiasts to everyday drivers, our OEM seat heaters have been exceeding expectations for years.

Read what our customers are saying about our products!

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Aftermarket Seat Heaters from Heat Your Seat

Check Corporation is a U.S. Company which produces the best aftermarket seat heaters available on the market today. Our products are made with pride, integrity, and the belief that every seat heater should fit perfectly the first time. Each aftermarket seat heater is custom designed to install and fit effortlessly in your automobile, RV, motorcycle and boat.


Aftermarket seat heaters from Check Corporation are rigorously tested to exceed government and industry standards. Testing insures the long-term durability, reliability and safety of each and every product. Our products are equal or superior to OE seat heaters and are backed by a 3-year/36,000 mile warranty.

We invite you to learn more about our superior products.


Installing Your Seat Heater

Getting your aftermarket seat heaters installed is simple and is here to help you every step of the way. We offer simple, easy to follow instructions in printed and video format for the DIY types or will connect you with an installer in your area. Our premier customer service representatives can answer all of your questions.

Contact Us With Installation Questions

If you have any questions about seat heater installation please call us:
or feel free to email us: