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Performance Diesel Products
The Diesel USA Group offers many products to help aid in the performance of your diesel engine. High performance air filters, turbochargers, fuel additives and diesel fuel heaters, high performance injectors and gauges/chips/tuners make up our performance product lines.
High Performance Filtration
Keep out those harmful particles and improve performance with your diesel application. High performance air and oil filters from the Diesel USA Group of companies can help you get superior quality from your diesel application.
Fuel/Oil Additives and Heaters
Diesel fuel additives and diesel fuel heaters not only increase the performance of your vehicle. With these products you gain more fuel performance, longevity of your diesel application and in some cases added horsepower. The Diesel USA Group is proud to bring you the name brands you trust.
High Performance Turbochargers/ Turbo Accessories / Exhausts
Looking for that extra horsepower? The Diesel USA Group of companies offers all the performance boosting products you know.
Performance Instruments - Chips/Tuners and Gauges
The Diesel USA Group of companies brings you the performance instruments you know and love. With everything from performance chips and electronic tuners for your diesel application to performance gauges and accessories, Diesel USA has it all.
Performance Diesel Product Information
Want more information about the performance components you're buying? Diesel USA not only offers the most complete line of OEM manufacturers in the US, but we put in your hands the tools to make informed decisions. Click here for our Component OEM product Information.
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Bosch 100% New Long Haul Alternators for medium and heavy duty vehicles have been specifically engineered, employing state-of-the-art technology. The New Long Hauls are built to outlast conventional OE replacement units, and deliver superior performance and reliability "Over the Long Haul."