The DieselTech™ Difference
DO MORE WITH DIESELTECH™

You depend on your diesel equipment. And our comprehensive line of DieselTech™ replacement exhaust parts are engineered and built for durability – providing your diesel vehicles and equipment with long service life.
DieselTech™ and DuraFit™ are a brands of:
Toll Free: 1.800.277.2787
- Light & Medium Duty Diesel Applications (Classes 2 – 6)
- Catalytic Converters & Mufflers
- Diesel Particulate Filters (DPFs) & Diesel Oxidation Catalysts (DOCs)
- Exhaust Pipes, Sensors & Hardware
All DieselTech™ parts are designed, built and tested in the USA and meet or exceed all applicable OEM and EPA diesel emissions requirements.*
To find parts for your equipment, please refer to our applications page. To answer any questions, or find a dealer near you, please visit our Where To Buy page.
Footnote: *Certain emission control parts are not legal for sale or use in California or areas requiring compliance with California emissions regulations. Ask your DieselTech™ dealer for more detail or contact us.