853030189 | Genuine DuraWRX® DEF Multifunction Head 40 micron, 18" Oil Filter Centrifuge Assembly Fits 52013874AC For

Fits 52013874AC For

Wrong air pressure readings affect timing and fuel delivery

It is one of the most critical components in a diesel engine because diesel combustion relies on high-pressure fuel injection

(IN): 5/8 Hose Bead

Vehicle won’t start

853030189 | Genuine DuraWRX® DEF Multifunction Head 40 micron, 18" Oil Filter Centrifuge Assembly Fits 52013874AC ForDescription: A Diesel Exhaust Fluid (DEF) header 853030189 is a key component in a diesel vehicles emissions control system, specifically within the Selective Catalytic Reduction (SCR) system. The DEF header (also called a DEF tank head or DEF sender assembly) is the unit mounted on or inside the DEF tank. It monitors and manages the Diesel Exhaust Fluid thats injected into the exhaust to reduce harmful nitrogen oxide (NOx) emissions. Part Number: