Where to Buy DuraFit Replacement DPFs & DOCs

DuraFit™ replacement diesel particulate filters (DPFs) and diesel oxidation catalysts (DOCs) are available from our dealers throughout North America.

To find a local Medium & Heavy Duty Truck Dealership authorized to sell DuraFit, click here.

Find a Dealer*

For questions or more information regarding DuraFit DPFs and DOCs, please contact us:
Phone (toll‐free): 833‐299‐3288
Phone (local): 219‐942‐3288
Fax: 919‐648‐1278

Hours: 7:30 am ‐ 5pm (Eastern), Monday – Friday
Email: info@durafit‐exhaust.com


If you are interested in becoming an authorized Durafit dealer, please email: dealerinquiry@durafit‐exhaust.com

For all other inquiries

AP – DuraFit Emission Systems
300 Dixie Trail
Goldsboro, NC 27530
Toll‐free: 1 (833) 299‐3288
Email: info@durafit‐exhaust.com

* DuraFit DPFs and DOCs are not available for sale in California at this time.

Designed to fit. Built to last. DuraFit™ - OEM Replacement Emission Technologies