DEF Suction Hose M50-6038-6520700

​The DEF Suction Hose is an OEM component designed for use in Kenworth and Peterbilt trucks. This hose plays a crucial role in the Diesel Exhaust Fluid (DEF) delivery system by facilitating the efficient transfer of DEF from the storage tank to the emissions control system.​

• Function: Transfers DEF from the storage tank to the emissions control system.​
• Design: OEM part ensuring compatibility with specific Kenworth and Peterbilt models.​
• Material: Constructed from materials compatible with DEF to prevent contamination and ensure durability.​
• Installation: Designed for straightforward installation; it is advisable to consult the vehicle's service manual or seek assistance from a qualified technician to ensure proper installation.

Additional Parts:

• DEF Tank
• DEF Sensor/Heater Assembly
• DEF Heater Valve
• DEF Cap and Filler Neck Kit
• DEF Tank Harness

Check Out All Our DEF Components!