DK Smith International Trade (aka DKSI) is the GLOBAL distributor for Fuel fired heaters, Engine Oil Drain Valves and Mobile refrigeration units. Our dedication to excellence, industry knowledge and superior customer support are what makes DKSI a valuable partner.
If you’d like to become one of our partnering dealers and join us in distributing quality products with exceptional service, contact us or Register Now to submit your application to become a DKSI Dealer.
Our North American team is committed to providing value, integrity, and quality service to customers worldwide.
Our products are backed by a standard 2-year warranty. Plus, when customers register their products we extend their warranty to 3 years!
With a DKSI dealer account, you’ll have instant access to preferred and volume pricing on all of our quality parts and products.
With over 50 years of combined experience, we provide customers with top quality products at affordable prices, and are dedicated to customer satisfaction, loyal service, and fast support.
As the only North American owned supplier of diesel-fired air heaters, engine heaters, and service parts, we have a strong and reliable network of dealers and a catalog of trusted brands for you to choose from.
At DKSI, our customer service and products are always something we can be proud of – that’s what makes partnering with us a unique experience.
As experienced distributors of superior products, we are on a constant quest to partner with like-minded dealers who never compromise on quality, and who pride themselves on putting customer satisfaction first.
We strive to make the process easy for our customers by offering them quality replacement parts at a low cost, with fast access to leading brands, a desirable selection of alternative supplies, and exceptional warranties on all PHP products.
If being part of the DKSI dealer team sounds right for you, register today.