Illinois Heat Transfer Products 

D & B Heat Transfer Products is your #1 source for all your heat transfer requirements in Illinois! With over 50 years of combined experience, our team has delivered excellent service to the customers in Illinois.


We repair a variety of radiators from oil coolers, big truck radiators to industrial and heavy-duty equipment radiators. Our expert team prides themselves in the quality services we provide such as radiator replacement and emergency field services.


Affordable Air Conditioners for all

At D & B Heat Transfer Products we offer a large selection of AC condensers and coolant tubes. Our expert team takes time to test each and every air conditioning product that is available for our customers. We focus on presenting products that are reasonably priced and come with guarantee with every purchase.


Our business works hard toward delivering excellent customer service and establishing an ongoing relationship with all our customers!

A wide selection of Radiators



At D & B Heat Transfer Products, our wide selection of radiators is specially manufactured to fit different types of vehicles. Our radiator models a fitted to range from trucks and buses to motor coaches. We also provide custom aluminum radiators. 


Check out some brands we carry below!


  • Freightliner

  • Massey Ferguson

  • Peterbilt

  • Crane Carrier



All of our customers also have the time-saving option of pre-ordering any products in our heavily stocked warehouses! Our team strives to provide our customers with quality products in an efficient manner!


The Right Choice



As a member of the National Automotive Radiator Service (NARSA), our expert team provides excellent customer service. Our large collection of affordable products and services are here to meet any customer’s needs. 

8031 Division Ave. S.

Grand Rapids, MI 49548


D & B Heat Transfer Products Inc. has over 50 years of combined experience and is well known for their quality products and customer service. Our customers can reach out to us for information on any of our services such as high-quality radiator conversions and inspections. Call now for a free quote and visual inspection!

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