This is a brand new Turbochargers Direct diesel exhaust fluid (DEF) sensor head assembly that's guaranteed to fit and perform just like OEM. This header is 20" long and used on various 2014-2020 Freightliner & Western Star trucks with Detroit Diesel engines. This is guaranteed to be a direct bolt-on, exact fit OEM replacement!
This is guaranteed to be an exact fit replacement for the OEM DEF Sensor Head Assembly and replaces the interchange part numbers listed on this page. This DEF Sensor Head Assembly may also interchange with other part numbers. If you need help identifying the correct part for your application, please contact us for expert technical support.
Product Type: DEF Header
Our SKU: DEF-100009-TDN
Condition: New
Brand: Turbochargers Direct®
Interchange Part Number(s): 0427881000, 04-27881-000, 0430798000, 04-30798-000, 0431677000, 04-31677-000, 0431893000, 04-31893-000, ASPFL2325, ASPFL-2325, GA202325
Warranty: 12 Month - Industry Best Warranty
Weight: 7.2 lbs
Vehicle Notes: Freightliner 114SD Truck (Class 3-8), Freightliner 122SD Truck (Class 3-8), Freightliner Cascadia Truck (Class 3-8), Freightliner Coronado Truck (Class 3-8), Freightliner M2 Truck (Class 3-8), Western Star 4700SB Truck (Class 3-8), Western Star 4700SF Truck (Class 3-8), Western Star 4800SB Truck (Class 3-8), Western Star 4900EX Truck (Class 3-8), Western Star 4900FA Truck (Class 3-8), Western Star 5700XE Truck (Class 3-8)
Engine Notes: Detroit Diesel DD13 12.8L, Detroit Diesel DD15 14.8L
Turbochargers Direct