Dorman Trailer Hitch Electrical Connector Plug 924-307 — Direct-Fit OEM Replacement, Corrosion-Resistant

The Dorman 924-307 is a direct-fit trailer hitch electrical connector plug designed to restore the original wiring interface on compatible vehicles.

This compact replacement connector replicates the fit and function of the factory trailer plug for specified makes and model years. Engineered from durable materials, it provides a straightforward way to replace a missing, damaged, or fatigued trailer connector without modifying the vehicle wiring or mounting points. Use the vehicle fitment tool to confirm compatibility before ordering.

How does this connector match my vehicle's original setup?

The Dorman 924-307 is manufactured to align with the shape, pin layout, and mounting orientation of the factory part so it plugs in and secures like the original. It keeps the same connection arrangement drivers expect for trailer lighting and signal circuits.

• Direct-fit design mirrors original plug geometry
• Compatible pin pattern for standard trailer wiring functions
• Mounts to factory bracket locations where applicable
• Plug-and-play replacement — no splicing required when matched to your vehicle

What materials and construction features ensure long life?

This connector is produced from impact-resistant plastics and corrosion-resistant conductive elements to withstand road vibration and seasonal exposure. The construction prioritizes secure electrical contact and resistance to wear from repeated trailer connections.

• Durable thermoplastic housing resists cracking and UV degradation
• Corrosion-resistant terminals for reliable conductivity
• Snug mating surfaces reduce moisture intrusion
• Designed for frequent connect/disconnect cycles

How easy is installation for a DIYer or shop technician?

Installation is straightforward when the connector is specified to match your vehicle’s original harness. It generally plugs into the factory socket or fastens to the same bracket, reducing labor time compared to custom wiring repairs.

• Plug-in replacement when used with matched vehicle harness
• No special tools required for basic installation
• Clear orientation and secure latching for correct connection
• Use the garage tool to confirm fit before installation

Who is this for: Drivers and technicians who need an authentic-feel replacement trailer electrical plug for select vehicle models — ideal when the factory connector is cracked, corroded, missing, or worn from repeated use. The Dorman 924-307 is best suited to owners who want a reliable, OEM-style connector that reinstates proper trailer lighting and signaling without rewiring or custom adapters. Confirm vehicle compatibility with the fitment tool to ensure a correct, hassle-free swap.