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04627241AF DEF Diesel Exhaust Fluid Injector for Dodge Ram 2500 3500 6.7L 13-22
04627241AF DEF Diesel Exhaust Fluid Injector for Dodge Ram 2500 3500 6.7L 13-22
04627241AF DEF Diesel Exhaust Fluid Injector for Dodge Ram 2500 3500 6.7L 13-22
04627241AF DEF Diesel Exhaust Fluid Injector for Dodge Ram 2500 3500 6.7L 13-22
04627241AF DEF Diesel Exhaust Fluid Injector for Dodge Ram 2500 3500 6.7L 13-22
04627241AF DEF Diesel Exhaust Fluid Injector for Dodge Ram 2500 3500 6.7L 13-22
04627241AF DEF Diesel Exhaust Fluid Injector for Dodge Ram 2500 3500 6.7L 13-22

04627241AF DEF Diesel Exhaust Fluid Injector for Dodge Ram 2500 3500 6.7L 13-22

$90.19 - $90.19
$90.19
$90.19 - $90.19
$90.19
This DEF Diesel Exhaust Fluid Injector is a direct replacement emission system component compatible with 2013-2022 Dodge Ram 2500 and 3500 trucks equipped with the 6.7L Cummins engine and matches OEM part number 04627241AF.

Product Overview

The DEF injector precisely meters diesel exhaust fluid into the exhaust stream to reduce NOx emissions. Designed for Ram heavy-duty pickups, this DEF injector restores proper SCR system function and prevents derate conditions. It is a direct-fit replacement for the original injector on 6.7L Cummins models.

Key Features & Performance

  • Precision solenoid ensures accurate DEF dosing for optimal NOx conversion
  • Corrosion-resistant stainless steel body withstands high exhaust temperatures
  • Direct plug-and-play installation—no programming or recalibration needed
  • Matches OEM electrical connector and nozzle geometry for a leak-free seal
  • Helps maintain emissions compliance and avoids limp-mode triggers

Fitment & Compatibility

  • 2013-2022 Dodge Ram 2500 with 6.7L Cummins Turbo Diesel
  • 2013-2022 Dodge Ram 3500 with 6.7L Cummins Turbo Diesel

Common Uses

  • Replacing a failed, clogged, or crystallized DEF injector
  • Restoring SCR performance after diagnostic trouble codes P20EE or P204F
  • Scheduled maintenance of the emission control system on high-mileage trucks

Technical Specifications

  • Part Number(s): 04627241AF
  • Compatible Engine: 6.7L Cummins Turbo Diesel
  • Fluid Type: Diesel Exhaust Fluid (DEF)
  • Injector Body Material: Stainless Steel

Frequently Asked Questions

Q: Will this injector fit a 2018 Ram 3500 dually? A: Yes, it fits all 2013–2022 Ram 2500/3500 6.7L configurations, single or dual rear wheels.

Q: Does this DEF injector require a re-learn or software update after installation? A: No, it is a direct replacement; the truck’s SCR system self-adapts after a few drive cycles.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.

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