DEF Diesel Exhaust Fluid Pump 84526247 for GM Canyon Colorado Cruze 2016-20

DEF Diesel Exhaust Fluid Pump for GM

This DEF Diesel Exhaust Fluid Pump is designed to deliver diesel exhaust fluid to the emissions system, referencing OEM part number 84526247.

Overview

This DEF diesel exhaust fluid pump delivers diesel exhaust fluid to the selective catalytic reduction system to reduce tailpipe emissions. Designed as a direct replacement component, this DEF diesel exhaust fluid pump ensures compliance with environmental standards for truck and car owners. This DEF diesel exhaust fluid pump is critical for maintaining correct engine operation and avoiding limp-mode conditions.

Built For Performance

• Precision-engineered internal motor for consistent fluid delivery rates.
• Corrosion-resistant housing materials survive harsh diesel exhaust fluid environments.
• Factory-style electrical connector ensures plug-and-play installation.
• Internal seals prevent fluid leaks and crystallization inside the unit.

Fits These Machines

• for GM Canyon 2016-2020
• for GM Colorado 2016-2020
• for GM Cruze 2016-2020

On-The-Job Use

• Replacing a failed emission pump during routine fleet maintenance.
• Restoring proper selective catalytic reduction system dosing on commuter diesel vehicles.
• Clearing diagnostic trouble codes related to DEF pressure faults.

Specs At A Glance

Good To Know

Q: What causes a DEF pump to fail? A: DEF fluid can crystallize if contaminants enter the tank, blocking the internal passages of the pump and causing the motor to burn out.

Q: Can this pump handle cold weather environments? A: This unit is built to withstand standard operating temperature ranges, but freezing DEF fluid can sometimes stress internal components if the system heater fails.

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