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4-Pin Round Trailer Connector Plug Socket, Vehicle-Side and Trailer-Side 4-Pin Round Wiring Harness Connectors, Heavy-Duty Die-Cast Metal 4-Way Trailer Connector – Universal Towing Replacement
4.9 (88 items)
Limited Time SaleUntil the end
09
40
37
$7.80 cheaper than the new price!!
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New $13.00
Product details
| Management number | 228339589 | Release Date | 2026/05/31 | List Price | $5.20 | Model Number | 228339589 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Die-Cast Metal Housing】Built from solid zinc die-cast metal (not cheap plastic), this heavy-duty 4-pin round socket is made to survive years of towing, road salt, and harsh weather
- 【Spring-Loaded Protective Cover】Equipped with a spring-loaded dust cover, the connector stays protected from dirt, moisture, road salt, and debris when not in use — helping maintain clean, reliable electrical contact for every towing trip
- 【Secure & Reliable Connection】The interior locking tab firmly secures the trailer plug in place, preventing accidental disconnection during driving and ensuring consistent power delivery to taillights, brake lights, and turn signals
- 【Hidden Wire Terminals】Designed with internal, concealed terminals to shield wiring from exposure to rain, dirt, and corrosion. Ideal for long-term outdoor use and demanding towing conditions (wires not included)
- 【Universal Replacement】The set includes a 4-pin round socket and a 4-pin round plug. Matches industry-standard 4-pin round trailer connectors and works as an excellent replacement for vehicle-side 4-flat sockets. Supports easy DIY installation on most trucks, SUVs, RVs, and trailers
| ASIN | B0GT3X5J4Y |
|---|---|
| Brand Name | WUSHIXAN |
| Manufacturer | WUSHIXAN |
| Model Number | 4ZYXCT |
| Automotive Fit Type | Universal Fit |
| Included Components | 4 Way Metal Trailer Connector kit |
| Manufacturer Part Number | 4ZYXCT |
| Manufacturer Warranty Description | 1 |
Connectors
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