??HC3Z-5J229-B DEF Diesel Exhaust Fluid Pump For Ford F-150 250 350 2017-2021

DEF Diesel Exhaust Fluid Pump for Ford

This diesel exhaust fluid pump is a replacement component designed to deliver DEF to the selective catalytic reduction system, cross-referencing part number HC3Z-5J229-B.

Overview

This diesel exhaust fluid pump delivers pressurized DEF to the emissions reduction system. Built to maintain proper fluid delivery rates, this diesel exhaust fluid pump helps commercial and personal trucks meet strict emissions standards. Fleet owners and independent mechanics can use this diesel exhaust fluid pump to restore SCR system functionality.

Built For Performance

• Constructed from durable polymers resistant to corrosive diesel exhaust fluid.
• Engineered to match the flow rate and pressure of original equipment.
• Features integrated heating elements to prevent fluid freezing in cold temperatures.
• Includes pre-installed seals for a leak-free installation.

Fits These Machines

• for Ford F-150 2017-2021
• for Ford F-250 2017-2021
• for Ford F-350 2017-2021

On-The-Job Use

• Replacing failed factory emission pumps causing check engine lights.
• Restoring DEF pressure in cold weather operations.
• Maintaining fleet emissions compliance during routine servicing.

Specs At A Glance

Good To Know

Q: What causes a DEF pump to fail? A: Internal contamination or freezing of the urea solution are the most common causes of pump failure. Regular system maintenance can help extend the lifespan of the pump.

Q: Does this pump require programming after installation? A: This unit is designed for direct physical installation, but some vehicle computer systems may require clearing trouble codes to recognize the new pump.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.