CURT Custom Wiring provides everything you need to connect your vehicle’s electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat.
This custom wiring connector features a vehicle-specific design to perfectly fit certain years of the Honda Pilot and Passport. It uses an OEM-compatible connector to plug into the vehicle’s OEM socket and provides a standard 7-way RV blade output to power the taillights, brake lights, turn signals, trailer brakes, auxiliary, and other electrical functions on your trailer. This custom wiring harness comes with a spring-loaded dust cover. This cover keeps the connection points clean and well protected when the connector is not in use.
• Plugs into vehicle taillight assembly to provide a 7-way RV blade socket
• Simple plug-and-play design eliminates the need for cutting or splicing
• 7-way connects tail, brake, reverse, turn signals, brakes, and auxiliary power
• Equipped with taillight converter for vehicle-trailer compatibility
• Constructed with SMT circuitry for better performance and durability
• Spring-loaded dust cover keeps connector clean when not in use
• Slit loom keeps wires contained and well protected
• Vehicle battery connection required
• Includes fuse holder and other necessary wiring components
Compatible Vehicles
2019-2025 Honda Passport
2016-2022 Honda Pilot
Before You Order
Verify part number 56421 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 56421 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.
