Multiquip EE44345 DT Series 2 Socket Plug

The Multiquip EE44345 DT Series 2 Socket Plug is a genuine OEM component designed for MQ Power Fuel and DEF Tank models DEFTANK1, DEFTANK2, and DEFTANK302. Sourced directly from Multiquip, this plug delivers the exact connector specification required for proper electrical sealing and secure mating within the DT Series wiring harness. Confirm your model code before ordering to ensure a direct, compatible installation on your MQ Power DEF Tank unit.

Key Features

• OEM Connector Specification: — Manufactured to the exact terminal count and housing geometry of the DT Series 2-socket connector, ensuring correct contact engagement and weatherproof sealing performance.
• Drop-In Harness Compatibility: — Mates directly with the existing DT Series plug configuration on DEFTANK1, DEFTANK2, and DEFTANK302 units without reworking wiring or terminals.
• MQ Power DEF Tank Fitment: — Verified for use across the DEFTANK1, DEFTANK2, and DEFTANK302 MQ Power Fuel and DEF Tank series.
• Electrical Circuit Integrity: — A correctly seated DT Series plug maintains a secure, moisture-resistant connection; a damaged or missing plug risks intermittent signals, corrosion at the terminal, and potential system faults in DEF or fuel monitoring circuits.
• Fuel System Electrical Safety: — Proper connector sealing is critical in fuel and DEF tank applications where moisture intrusion or loose connections can trigger sensor errors or compromise fluid delivery control.

The DT Series 2 Socket Plug is a weatherproof electrical connector housing used in the wiring harness of MQ Power Fuel and DEF Tank systems. It provides a secure, sealed mating point for sensors, solenoids, or monitoring circuits that communicate fluid levels, temperatures, or valve positions within the tank assembly. When this plug becomes cracked, corroded, or loses its sealing integrity, moisture can infiltrate the terminal contacts, leading to erratic sensor readings, circuit faults, or complete loss of signal to the control system.

DHS Equipment is an authorized Multiquip dealer. For fitment questions or parts support, contact our team directly.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.