Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
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2003 Dodge Intrepid
These items fit your vehicle
2003 Dodge Intrepid
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Wiring a trailer can be tricky if you’re dealing with splicing or tracing wires, but this harness avoids all that. The Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector plugs right into the vehicle’s factory connectors located behind interior trim panels. Once the plugs are in place, you just route the included hot lead up to the battery and hook it to the fuse holder. It’s a straightforward plug-in setup that keeps your factory wiring intact and clean.
This harness includes a powered converter that draws power directly from the battery instead of pulling it through the vehicle’s taillight circuits. That protects sensitive electronics from overload or potential shorting while also ensuring steady current for trailer lights. It’s a safe setup that keeps your towing lights bright and consistent without overworking your vehicle’s wiring.
The included 4-flat plug provides the standard trailer lighting functions—running lights, turn signals, and brake lights—so your trailer stays visible and compliant on the road. The flat connector is easy to use and works with most small and mid-size trailers, giving you everything you need for safe towing of light loads or accessories.
The connectors mount behind interior trim in the cargo area, keeping everything tucked away and out of sight once installed. This hidden design helps protect wiring from wear, gives a factory-finished look, and keeps your cargo area uncluttered when the harness isn’t in use.
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96% were satisfied with this product
4% of customers were not satisfied
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Gwendolyn Y.
5/7/2025
Thanks for letting us help you out, Randall! Now that you got the hitch and wiring installed, going to head anywhere fun or just towing around town?