22452551 21870667 AHI Dosing Module for MACK MP8 Engine CHU CXU GU8 MRU

Product Overview

This aftermarket replacement AHI dosing module is intended for the listed Mack CHU, CXU, GU8, and MRU applications with an MP8 engine and references part numbers 22452551 and 21870667. A dosing module meters and delivers a fluid or treatment agent within the system for which it is designed.

Key Features & Performance

• Dosing module for the listed Mack applications with MP8 engine
• Supports metering and delivery of the associated system fluid or treatment agent
• References part numbers 22452551 and 21870667 for comparison
• Used when servicing or replacing the corresponding dosing module

Fitment & Compatibility

• for Mack CHU applications with MP8 engine
• for Mack CXU applications with MP8 engine
• for Mack GU8 applications with MP8 engine
• for Mack MRU applications with MP8 engine

Common Uses

• Replacing a worn, damaged, or malfunctioning dosing module
• Routine service of the associated fluid dosing system
• Servicing the dosing system on the listed Mack applications

Technical Specifications

• Product Type: AHI dosing module
• Part Number(s): 22452551, 21870667
• Engine Application(s): MP8
• Vehicle Application(s): Mack CHU, CXU, GU8, MRU

Frequently Asked Questions

Q: What does a dosing module do? A: A dosing module meters and delivers a fluid or treatment agent within the associated system.

Q: How should fitment be verified? A: Compare the complete part number 22452551 or 21870667 and the complete vehicle model designation, including Mack CHU, CXU, GU8, or MRU with MP8 engine, against the existing component and vehicle records.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.