Family Owned Since 1982 · Shelby Township, MI
Trailer Plugs & Sockets
40 ProductsElectrical Electrical Categories (22)
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7 Way Socket Split Pin 179.1036 38502 7 Way Socket Split Pin 179.1036 Same As Automann 179.1036, Globetech GT-3338, Globetech GT3338, Tramec 38502, PDC 38502.
- Regular price
- $21.99
- Sale price
- $21.99
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7 Way Socket Split Pin Large Flange 179.1037 7 Way Socket Large Flange 179.1037 Same As Automann 179.1037, Tramec 38202, Phillips 16760. Nylon Housing Without Circuit Breakers
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- $23.99
- Sale price
- $23.99
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7 Way Socket Split Pin Nylon 16-722 PHI16-722 7 Way Socket Split Pin Nylon 179.1038 Same As Automann PHI16-722, Automann 179.1038, Phillips 16722, Phillips 16-722, Tectran 670P74, Tectran...
- Regular price
- $24.99
- Sale price
- $24.99
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7 Way Socket Split Pin Nylon Deep 179.1081 7 Way Socket Split Pin Nylon Deep 179.1081 Same As Automann 179.1081, Tramec 38506. Extended Rear Pins Replacement Socket for...
- Regular price
- $17.99
- Sale price
- $17.99
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7 Way Socket Split Pin Pollak 11-721EP 7 Way Socket Pollak 11-721EP. Same As Automann 11-721EP, Pollak 11-721EP, Grote 82-1002, 12063-01-BX, Tectran 670-72.
- Regular price
- $10.99
- Sale price
- $10.99
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7 Way Socket Split Pin With 20 Amp Breakers 179.1020 7 Way Socket With 20 Amp Breakers 179.1020. Same As Automann 179.1020, 15762, Tectran 6707220, Sloan 421019, Velvac 593052, 820855,...
- Regular price
- $35.99
- Sale price
- $35.99
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7 Way Socket Split Pin With 30 Amp Breakers 179.1030 7 Way Receptacle 30 Amp Same As Automann 179.1030, Velvac 593054, Haldex BE24030, Globetech GT301730P, Phillips 15763, Phillips 15-763, Sloan...
- Regular price
- $35.99
- Sale price
- $35.99
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7 Way Socket Split Pin Without Breakers 179.1048 7 Way Socket Without Breakers Same As Automann 179.1048, Phillips 16-7602-28, Phillips 16760228, PHI16-7602-28. Socket 7 Way w/o Breakers 28...
- Regular price
- $53.99
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- $53.99
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7-Way Blade RV Poly Plug EL15783 7-Way Blade RV Poly Plug Same As Automann 179.1053, Power Products EL15783, Velvac 054001, Buyers TC2007P, Tectran 690P-71, 77-P, PDC...
- Regular price
- $4.99
- Sale price
- $4.99
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7-Way ISO Auxiliary Socket Split Pin 179.1059 7-Way Auxiliary Socket Same As Automann 179.1059, Cole 12077-01, Cole 1207701, Phillips 16-822, Phillps 16822, Velvac 593106, Tectran 680-E72, PDC...
- Regular price
- $14.99
- Sale price
- $14.99
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7-Way Quick Change Split Pin Socket 16-726 PHI16-726 7-Way Quick Change Socket 179.1046 Same As Automann 179.1046, Phillips 16-726, Phillips 16726. Socket 7 Way Split Pins Nylon for...
- Regular price
- $21.99
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- $21.99
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Extended Pin Socket Nose Box 179.1082 Extended Pin Socket Nose Box 179.1082Same As Automann 179.1082, Tramec 3850042.
- Regular price
- $46.99
- Sale price
- $46.99
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Trailer Plugs & Sockets Overview
Trailer plugs and sockets connect the electrical system between the tractor and trailer; a corroded or broken plug causes lost trailer lights and ABS power. Van Horn Truck Parts carries trailer plugs and sockets cross-referenced to Phillips, Pollak, and OEM part numbers.
Match by pin configuration (e.g., 7-way), plug vs. socket, and mounting.
Mechanic & Fitment Specs:
- Match by: Pin configuration (7-way, etc.), plug vs. socket, mounting
- Cross-references: Phillips, Pollak, OEM
- Buying tip: Clean or replace corroded pins — corrosion causes most trailer-light faults
