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🔗 Connect with confidence—tow smarter, not harder!
The Nilight 4 Way Flat to 7 Way Round Blade Trailer Adapter converts your vehicle’s 4-pin flat socket to a 7-pin round blade trailer plug, delivering reliable power transfer for signals, brakes, and auxiliary functions. Featuring a heavy-duty, rust-resistant design with a sealed cover and included mounting hardware, it ensures a secure, weatherproof connection ideal for RVs, trucks, and trailers. Backed by a 2-year warranty and top user ratings, it’s the professional’s choice for effortless towing upgrades.
| ASIN | B0BWD8F5MP |
| Best Sellers Rank | #2,598 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Hitch Wiring |
| Brand | Nilight |
| Customer Reviews | 4.6 4.6 out of 5 stars (616) |
| Date First Available | 5 March 2023 |
| Item Weight | 290 g |
| Item model number | 50303T |
| Manufacturer | Nilight |
| Manufacturer Part Number | 50303T |
| Model | 4 Way Flat to 7 Way Round Blade Trailer Adapter |
| Package Dimensions | 16 x 9.3 x 8 cm; 290 g |
A**N
Direct fit 2001 F250 Ten minute install in 15* temps, probably less in nicer conditions.
C**E
Great quality and works great. Was very impressed with product
M**R
This wiring harness adapter worked great. Attached to both the trailer plug and the tow vehicle plug without difficulty. It is hard to find a 4 flat adapter with a hole for the ground and prongs for the lights which our vehicle plug took. Both ends fit just right. The adapter looks good. The harness feels like it has quality wires and appears to be made to last. I would recommend this adapter harness to anyone who is in the market for this type of connecter. Mike
T**E
Great quality and worked as described.
J**N
fast delivery
Trustpilot
3 days ago
1 month ago