2013-2018 Cummins CDT Injector Set (21D901S)
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2013-2018 Cummins CDT Injector Set (21D901S)
Description
Description
Fits
| Year | Make | Engine |
| 2013-2018 | Dodge | 6.7L Cummins |
Industrial Injection Clean Diesel Technology (CDT) 10% Injectors for the Cummins 6.7L 2013 – 2018. Sold in a set of six injectors. These injectors are a drop-in replacement, no tuning required.
Part Number: 21D901S
Features
Features
- Designed as a drop-in replacement. No tuning required.
- Superior fuel atomization.
- Emissions compliant (US) with improvement over stock
- CARB E.O.# D-711-1
Warranty
Warranty
- 2-year warranty
Questions and Answers
Questions and Answers
Previously asked questions
We've compiled a list of questions and answers below.
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What would be the best injector for towing whit a 64 mm turbo
Running a 64mm turbo and intended for towing, the CDT 30% Over (roughly 50–60 HP) injectors are generally considered the "sweet spot."


