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Core and Return Policies
Full Force Diesel Product Core Information

A prepaid Return Label will be included for all FFD Products.
View Form Here

Sending in Core First Information

Ship to address on shipping form. (Sending In Cores First Form)

Full Force Diesel Services Forms and Downloads

Ship to address on shipping form
7.3 & 6.0 Injector Testing (Injector Flow Test Form)
Hydra & TS Reburn (Chip Reburn Form)
7.3 PCM & IDM Testing (PCM & IDM Form)

Direct to Manufacturer Core Information

Use the form from the manufacturer to ship the core directly back to the manufacturer on the following brands (Usually in or on the box). If the core you are returning is not for one of the manufacturers listed below please check the Non Direct to Manufacturer Core Information.

  • ATS
  • BD Diesel
  • Diamond T
  • Diesel Performance Converters
  • Dynomite Diesel
  • Firepunk
  • Fleece Performance
  • Goerend
  • Industrial Injection
  • KC Turbos
  • Maryland Performance
  • Revmax
  • Redhead Steering Gears
  • S&S Diesel
  • Suncoast
Non Direct to Manufacturer Core Information

If your core return form is missing or damaged.
Use this form
If the core you are returning is not for one of the manufacturers listed below please check the Direct to Manufacturer Core Information.

  • Alliant Power
  • ATLAS Diesel Components
  • Bosch
  • Bullet Proof Diesel
  • DieselSite
  • Diesel Technology
  • Dtech
  • Ford Motorcraft
  • Garrett
  • GM
  • Grizzly
  • Holset
  • Pure Power Technologies
  • RCD Performance
  • XDP
Want to sell us your extra cores?

Please visit the core buying tab for our current buying list, and necessary shipping forms.

Do you have a warranty issue with a product you purchased from Full Force Diesel?

Fill out the form on this page and select the Warranty Department.

Need to return a product?

We offer a 30 day return policy on most items we carry.
Fill out the form on this page and select the Product Returns Department for more information.