This exhaust gas temperature sensor fits 2008-2009 Freightliner Cascadia, Century Class, Columbia, Sterling Truck A9500, L9500, 2009 Western Star 4900EX, 4900FA and 4900SA and monitors exhaust gas temperature so the engine computer can protect exhaust components and manage aftertreatment regeneration.

Walker Products 1003-1037 EGT Sensor Features:

• Fits 2008-2009 Freightliner Cascadia, Century Class, Columbia, Sterling Truck A9500, L9500; 2009 Western Star 4900EX, 4900FA, 4900SA
• Female green rectangle electrical connector with 2 blade terminals
• Mounting location: exhaust
• 2-wire design
• 615 mm (24.2 in.) wiring harness