Replacement 4-Way and 7-Way Connector for 2023 Nissan Frontier Pro-4X
Updated 12/29/2025 | Published 12/14/2025
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Question:
Do you have a Hopkins factory replacement 4 flat and 7 round plug for my 2023 Nissan Frontier Pro-4X?
asked by: Dan S
0
Expert Reply:
Hey Dan! Does your factory connector look like the 7- and 4-Pole Trailer Connector Socket # HM40975? This is the same as the # N40975 you looked at but without the relays. This is designed to fit a standard USCAR connector like the one in the attached picture. If you have a different style let me know, or go ahead and email me a picture, and I can help you find the right one for your 2023 Frontier.
expert reply by:
Robin H
0
USCAR Connector
(click to enlarge)
(click to enlarge)
Product Page this Question was Asked From
Factory Style 7-Way and 4-Way Flat Vehicle End Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- No Tow Package
- 4 Flat
- 7 Blade
- Plug Only
- Hopkins
more information >
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Robin H.
12/29/2025
Hey Dan, did the 7- and 4-pole trailer connector socket end up matching the plug on your Frontier? Knowing what you found could help others trying to replace their factory connector too.