This hydrocarbon injector nozzle restores critical dosing function to the vehicle's emissions system by injecting fuel into the exhaust stream during the regeneration cycles to remove excess carbon build up from the diesel particulate filter.

Fuel Doser 7th Injector 904-7915 Features:

• Fits 2012-2016 Mack; 2012-2016 Volvo
• Constructed from Metal for lasting durability
• Ideal replacement — this hydrocarbon injector nozzle is a direct replacement for a worn or fouled original equipment injector nozzle on select vehicles
• Restores regeneration — fixes aftertreatment issues caused by a clogged injector that stops injecting fuel downstream properly
• Trustworthy quality — backed by a team of product engineers and experts in the United States with more than a century of experience