Detroit DEF Header for Freightliner and Western Star 04-31677-000 M24 x 2.00

Detroit DEF Header for Freightliner and Western Star 04-31677-000 M24 x 2.00This aftermarket DEF Header is a plug and play product, designed specifically for Detroit engines in various Freightliner and Western Star applications. This DuraWRX DEF header delivers OEM equivalent performance at a fraction of dealer pricing. Built to withstand demanding operations and backed by a 2 year, 40,000 mile, 1,200 hour warranty (whichever comes first) this header will get the job done. This unit specifically is designed for Detroit 13 and

4L F250 SD - F550 SD DIESEL CAB & CHASSIS

2601229C91

Product dimensions: 9

This DOC is a direct replacement for 5289745NX

Redline Part Number: RED 52969

How to replace Detroit Sensor Bosses

Uses (2) REP VB2003 clamp (not included)

DuraFit™ replacement Diesel Oxidation Catalyst (DOC) for Cummins ISC and ISL  Engines

Auto Shutoff for over-temperature conditions

A0014907692

This Redline Emissions Products DOC Catalyst Replacement (REP 58803) for Cummins ISM is a direct replacement for the OEM number(s) listed below

GO FROM DIRTY TO CLEAN & DRY