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🚛 Upgrade your tow game with the ultimate 2-in-1 adapter—never get left unplugged again!
The Oyviny 7 Pin Round to 4 and 5 Pin Flat Blade Trailer Adapter is a heavy-duty, waterproof towing solution that converts a 7-way RV-style connector into versatile 4-pin or 5-pin flat trailer plugs. Featuring brass terminals for superior conductivity and a secure, no-loose-fit design, this plug-and-play adapter fits a wide range of vehicles including trucks, boats, RVs, and ATVs. Designed for easy installation and durability, it’s the perfect all-in-one adapter to streamline your towing setup.
| ASIN | B08MDW63DH |
| Automotive Fit Type | Universal Fit |
| Brand | Oyviny |
| Brand Name | Oyviny |
| Compatible with Vehicle Type | Boat, Car, RV |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 2,347 Reviews |
| Finish Type | Polished |
| Manufacturer | Oyviny |
| Manufacturer Part Number | S70-45-001 |
| Material | Brass |
| Material Type | Brass |
| Model | S70-45-001 |
| Net Quantity | 1.0 Count |
| UPC | 769894715529 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Boat, Car, RV |
A**R
Very happy with it -
Great product
J**1
Good option
Perfect fit. I have a 26 palisade and needed to plug a 4 pin and this adapter works perfectly. Easy to install and seems to be good quality.
L**Y
Simple, inexpensive fix
Bought a trailer and then realized the cord plug in system underneath was damaged after having electrical work done on the truck. This fixed the problem. It's a safe option vs rigging something togwther that may not be safe long term. Plugged 7 blade into truck, exposed 4 pin to pkug into trailer. Now ALL the lights work! We're legal. We have a 10 ft trailer so we're required to have lights and we should since all the equipment is there. This fixed our problem for less than $15 at the time of purchse. Store options were $45-60. All black, looks good (like it's factory), and works as described
M**.
It works perfectly plus it supports two harnesses. Great idea
I like that it can support two harnesses. Excellent idea
S**S
Good quality
Works great
Trustpilot
3 days ago
1 week ago