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MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Pin to 4 Trailer Plug Tester
4.2 (30 items)
Limited Time SaleUntil the end
12
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$54.00 cheaper than the new price!!
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New $90.00
Product details
| Management number | 211810894 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211810894 | ||
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- TIDY YOUR WIRE HARNESS - 7-way 100% copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order.Cautions: Pls read the plug diagram carefully and refer to the diagram to install this 7 way plug.
- CONVENIENT TRAILER WIRING - sturdy junction box with color marked 7-poles that can be easily identified, gives you more convenience for wiring left/right turn light, brake signal lamp, reverse light, tail light, etc.
- 2 in 1 Trailer Light Tester - Combines both 4 way circuit tester and 7 way trailer light tester, it's able to test both 4-pin and 7-pin connectors. Note: The trailer tester will upside down when testing for 2017 Newer Ford/GMC/Chevy model. Can't test LED lighting system. Doesn't work with vehicle has a lamp-out sensor, such as BMW, VW, Audi, Mercedes-Benz, Porsche etc
- 7 Pin to 4 Pin Trailer Plug Adapter - 7 way trailer tester can be also used as a 7 way to 4 way trailer adapter, converts the vehicle-side 7 pin blade output to a 4 pin flat adapter
- Bright LED Indicators - Green LED indicators with clear labeling to tell you which of your towing vehicle lights work or not, quickly troubleshoot wiring issues
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