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Thumbnail Filmstrip of 6.7L Powerstroke Diesel Exhaust Fluid (DEF) Dosing Module Bosch 0444021058 Images
DEF system faults and derate warnings often trace to the supply pump, dosing module, or heating pot. The Bosch 0444021058 is the DEF dosing module for 6.7 Powerstroke 2011-2019.
Bosch Denoxtronic components are OE on many Super Duty and Duramax trucks—match the OE number on your old unit.
What you get
- Bosch 0444021058 DEF dosing module
- Brand-new Bosch unit (not reman)
- Fitment: 6.7 Powerstroke 2011-2019
- OE / cross references: AL3E-5J281-AC, AL3E5J281AC, AL3Z5J281A
Specs
- Part number: 0444021058
- Type: DEF dosing module
- Condition: New
- Manufacturer: Bosch
Choose this when you want a genuine Bosch replacement matched to the OE number on your truck. Verify fitment for your truck before ordering.
DEF system faults and derate warnings often trace to the supply pump, dosing module, or heating pot. The Bosch 0444021058 is the DEF dosing module for 6.7 Powerstroke 2011-2019.
Bosch Denoxtronic components are OE on many Super Duty and Duramax trucks—match the OE number on your old unit.
What you get
- Bosch 0444021058 DEF dosing module
- Brand-new Bosch unit (not reman)
- Fitment: 6.7 Powerstroke 2011-2019
- OE / cross references: AL3E-5J281-AC, AL3E5J281AC, AL3Z5J281A
Specs
- Part number: 0444021058
- Type: DEF dosing module
- Condition: New
- Manufacturer: Bosch
Choose this when you want a genuine Bosch replacement matched to the OE number on your truck. Verify fitment for your truck before ordering.
Fits: 6.7 Powerstroke 2011-2016
Fits: 6.7 Powerstroke 2011-2020