21870667 | Genuine Volvo® / Mack® AHI Dosing System Module

SKU: 21870667 MPN: 21870667

Precision matters in emissions — trust the Genuine Volvo/Mack AHI Dosing System Module to keep your system flawless. Part number: 21870667. Condition: new. 12V sensor fits MP7, MP8, D11, D13 engines in Volvo and Mack trucks 2012–2018.

$679.00
No Core Charge
3 in stock

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Product Description

Product Name Aftertreatment Hydrocarbon Injector Dosing Module Product Name Aftertreatment Hydrocarbon Injector Dosing Module
Condition New Condition New
Brand Volvo® / Mack® Brand Volvo® / Mack®
Part Number 21870667 Part Number 21870667
Type AHI Module Type AHI Module
Vehicle Compatibility
Turck Volvo, VNL, VNM (2012–2018) Turck Volvo, VNL, VNM (2012–2018)
Truck Volvo, VN Series (2013–2018) Truck Volvo, VN Series (2013–2018)
Truck Volvo, VAH, VHD (2012–2017) Truck Volvo, VAH, VHD (2012–2017)
Truck Volvo, VNX (2015–2016) Truck Volvo, VNX (2015–2016)
Truck Volvo, 9700 (2012–2014) Truck Volvo, 9700 (2012–2014)
Truck Mack, Pinnacle (2012, 2013–2018) Truck Mack, Pinnacle (2012, 2013–2018)
Truck Mack, Granite (2013–2018) Truck Mack, Granite (2013–2018)
Truck Mack, Anthem (2017–2018) Truck Mack, Anthem (2017–2018)
Truck Mack, CHU, CXU, GU7, GU8, MRU (2012–2017) Truck Mack, CHU, CXU, GU7, GU8, MRU (2012–2017)
Truck Mack, CX (2012–2015) Truck Mack, CX (2012–2015)
Truck Mack, LEU (2012–2016) Truck Mack, LEU (2012–2016)
Truck Mack, LR600 (2016–2017) Truck Mack, LR600 (2016–2017)
Truck Newstar Truck Newstar
Engine Compatibility
Volvo D11, D13, D16 Volvo D11, D13, D16
Mack MP7, MP8 Mack MP7, MP8
Spec Description
Working Voltage 12 Volt Working Voltage 12 Volt

Useful Information

Description and Purpose:

This Genuine AHI Dosing System Module, Part number: 21870667, comes from Volvo/Mack and is in new condition. It plays a key role in controlling fuel dosing for diesel exhaust systems, helping keep soot levels low and ensuring effective DPF regeneration. Suitable for 12V heavy-duty trucks with MP7, MP8, D11, and D13 engines, including Volvo VNL, Mack Granite and other models from 2012 to 2018.

Why Replacement is Important:

Failure to replace a worn injector can result in DPF damage, downtime, and costly repairs. This module ensures precise dosing for legal operation.

Impact on Vehicle Performance:

Prevents soot overload, maintains combustion quality, and supports full regeneration cycles.

Manufacturer Information:

Volvo® leads in smart trucking solutions, offering connected services and emission-reducing engines for modern logistics.

Mack® continues to define American trucking with its rugged designs and high-performance diesel powertrains.

Tags & Category: Aftertreatment Dosing Modules; AHI Module, Emission Sensor, Diesel Emission Control, Volvo Mack Injector, Commercial Truck Emission Part

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 21870667