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Best Aftermarket Radiators

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Dolphin Best Aftermarket Radiators

Are you seeking high-performance aftermarket radiators that are durable and efficient? Dolphin Heat Exchanger USA, INC is one of the top suppliers of radiator cores and heat exchangers with a vast base of customers around the world. We specialize in designing and manufacturing high-quality aftermarket replacements for multiple applications within several industries including locomotive, transportation, industrial, agricultural, and much more. Without a doubt, we offer some of the best aftermarket radiators in the industry.

Our constant research and innovation combined with stringent quality checks have made us leading manufacturers of aftermarket radiators and heat exchangers. We supply to our B2B and B2C customers in the US, Canada, and North America. At, you can find a wide range of cooling solutions for versatile makes and models of vehicles.

Browse our products to order performance-driven aftermarket radiators today.

Quality Aftermarket Radiator Replacement, Designed for Sustainability and Built to Last

Even under the toughest environments and harsh weather conditions, we continuously and without fail, deliver the best aftermarket radiators for your needs.

As one of the leading providers of aluminum and copper brass radiators and heat exchangers, our design process focuses on sustainability. We consistently seek new and innovative methods to offer superior products that are, cost-effective, and will last for a long time.

Get in Touch

Contact us: you can do this by filling up the contact us form, by emailing us at, or by calling us at +1 (844)536-5744

Large Selection of the Best Aftermarket Radiators and Heat Exchangers

We are proud to be able to offer a large selection of premium-grade aftermarket radiators and heat exchangers through our website. Fabricated for different fits, we have a vast catalog of over 3000 products designed to deliver maximum efficiency, durability, and enhanced performance.

Each unit is manufactured to meet the highest industry standards as well as our strict quality checks. When you buy our aftermarket radiators and heat exchangers, you get premium products that are:

  • Fit for purpose
  • Premium quality radiators
  • 100% Leak tested
  • Tested for pressure and fit
Dolphin also offers custom built radiators that meet your specifications. We have a team of experienced engineers who can work with you to manufacture exactly what you need. If you can’t find what you need on our website, get in touch with us to discuss bespoke units.

The Dolphin Heat Exchanger


Dolphin boasts a diverse range of products manufactured using top-of-the-shelf materials and through a high-tech manufacturing process. Whatever vehicle you may have, we have the radiator for you. We assure that our products are cost-effective and have high-performance.

Why Choose Dolphin Aftermarket Performance Radiators

Established in 1986, Dolphin Group has been providing performance-driven aftermarket radiators, best radiators cores, and heat exchangers to thousands of satisfied customers around the world. We are recognized in the industry for our hard work, passion, and excellence-driven performance. We supply some of the best aftermarket radiators in the industry.

Over the years, we have combined our vast experience with consistent industry research, using new technology to ensure that our customers have access to the best in aftermarket and custom radiators. We stock radiators, heat exchangers, and cooling solutions for heavy-duty trucks and machinery across multiple industries.

We always keep the needs of our customers at the core of our design and manufacturing process. We work tirelessly to ensure that we meet your need for aftermarket radiators that are solid, durable, and designed to withstand tough environments. Go to to place your order for the best aftermarket radiators or contact us for bulk and custom orders.

High Quality and performance radiator

Order Top-Grade Radiators Online

Dolphin Heat Exchanger USA, INC is a pioneering company that is known for excellence and high efficiency. Our passion for high standards is seen in the seamless and intuitive experience offered to customers on our website. We have worked hard to make it easy for you to order aftermarket radiators online with:

  • An easy-to-use search bar to quickly find the radiator you need
  • Detailed product info and pricing
  • Quick delivery to your doorstep
Visit today to order top-grade aftermarket radiators. You can also use the “Contact Us” form on our website for bulk orders and custom-made orders.