Freightliner Diesel Exhaust Fluid Return Line - 13/23GAL, HDEP | 04-28651-000

Description

The part number 04-28651-000 corresponds to a DEF line designed for a DEF tank with a capacity of either 13 or 23 gallons. This particular line serves as the pathway for excess or unused DEF to circulate back into the tank. The DEF system plays a vital role in modern diesel engines by reducing harmful nitrogen oxide (NOx) emissions through a process called selective catalytic reduction (SCR), which converts them into harmless nitrogen and water vapor. The return line ensures that any remaining DEF from the SCR process is safely returned to the tank for future use, optimizing the efficiency of the emissions reduction system.

WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features

• Maximum Flow Rate: 3.17 gal/h
• Voltage: 12 V
• Color: Blue
• Material: Nylon
• End 1 Fitting Type: 90 Degree
• End 2 Fitting Type: 180 Degree
• Plug Type: RCT-2CAV, APEX2.8S, FC154200211
• Working Pressure: 130.50 psi
• Wall Thickness: 1 mm
• Tube Length: 500 mm
• End 1 Fitting Angle: 180 deg
• End 2 Fitting Angle: 90 deg
• Line Outer Diameter: 5 mm
• Line Inner Diameter: 3 mm
• End 1 Fitting Thread Size: 3/8 in
• End 2 Fitting Thread Size: 5/16 in