Multiquip EE44346 DT Series 2 Socket Wedge

The Multiquip EE44346 is a genuine OEM DT Series 2 Socket Wedge designed for MQ Power Fuel and DEF Tank units including the DEFTANK1, DEFTANK2, and DEFTANK302. As a factory-sourced component, it meets the exact specifications of the original part it replaces, ensuring a correct, hassle-free installation. This wedge is an essential connector retention component that keeps wiring connections secure and protected within the tank system. Whether you are servicing an existing unit or completing a repair, the part delivers the fit and reliability you expect from genuine Multiquip OEM parts.

Key Features

• Genuine OEM Connector Integrity — Factory-sourced wedge component maintains proper contact retention force within the DT Series 2 socket, ensuring a stable electrical connection every time.
• Direct-Fit Installation — Engineered to snap directly into DT Series 2 socket housings, matching the original connector configuration without any modification to the harness or housing.
• Confirmed Fitment — Verified for use with Multiquip MQ Power Fuel and DEF Tank models DEFTANK1, DEFTANK2, and DEFTANK302.
• Prevents Connection Failure — A worn or missing socket wedge allows terminals to back out under vibration, causing intermittent or total loss of signal; replacing it restores a locked, vibration-resistant connection.
• Electrical Safety Compliance — Proper wedge retention is critical in fuel and DEF tank wiring circuits; using the correct OEM component ensures the connector meets the original design intent for this application.

A DT Series 2 socket wedge is a small but critical component inside a multi-pin electrical connector housing. Its role is to lock the individual terminals firmly in place once they are inserted, preventing them from backing out due to vibration, thermal cycling, or mechanical stress. In fuel and DEF tank applications, a secure connection is essential for accurate level sensing and system control signals. When the wedge is missing, damaged, or worn, terminals can shift or lose contact, leading to erratic readings, fault codes, or complete circuit failure that disrupts tank system operation.

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.