Trailer Adapters, Plugs & Harnesses

$38.99 $36.99
Consists of 48" vehicle side connector and 25' trailer side color coded wires. Trailer side ?split" to allow routing of wire down both sides of trailer for easy hook-up. Safe color coded wires. MFG# 13961 UPC# 719249139616
140 item(s)
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$21.16 $17.99
Lead 48" Connector 5 Pole MFG# 13931 UPC# 719249139319
449 item(s)
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$20.99
Adapter mates 7-way vehicle to 4 or 5-way trailer. MFG# 13831 UPC# 719249138312
256 item(s)
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$27.05 $22.99
Adapter mates 7-way vehicle to 4 or 5-way trailer. MFG# 13821 UPC# 719249138213
1901 item(s)
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$72.59 $51.99
Contains: 25' Wishbone trailer harness, 4' trunk connector, (2) blue wire taps and (8) metal wire clips. MFG# 707103 UPC# 053522071034
41 item(s)
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$38.81 $32.99
Consists of 48" vehicle side connector and 25' trailer side color coded wires. Trailer side ?split" to allow routing of wire down both sides of trailer for easy hook-up. Safe color coded wires. MFG# 13941 UPC# 719249139418
350 item(s)
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$16.46 $13.99
MFG# 13991 UPC# 719249139913
411 item(s)
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$18.81 $15.99
Heavy duty unit allows amber turn signals (5 wire systems) on tow vehicle to operate standard 4-wire trailer systems. Made of black ABS plastic. Made to be wired directly into trailer wire harness. MFG# 51491 UPC# 719249514918
142 item(s)
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$32.93 $27.99
High-quality. Conforms to all applicable SAE, NMMA & TMA standards. Standard 4-way harnesses have 18'' ground wire & standard 5-way trailer harnesses have 4' ground & 5' blue auxiliary wire. MFG# 707255 UPC# 053522072550
194 item(s)
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$27.05 $22.99
Adapter mates 7-way vehicle to 4 or 5-way trailer. MFG# 13881 UPC# 719249138817
1018 item(s)
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$39.99 $33.99
?Wishbone? type. Four-conductor harness designed to split at trailer tongue and run down each side of trailer with flat 4-way plug. Provides for easier installation of side marker lights as well as eliminating need for cross-over wire at rear lights. 48" trunk connector included. Polarized flat plugs. BIA standard...
79 item(s)
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$8.22 $6.99
May be used on both the curbside and roadside of the trailer. Polycarbonate lens is sonic welded to the housing to form a single unit. Kit includes 12V lamp, grommet, and right angle plug. MFG# 431-491 431491 UPC# 044464910888 MFG# 431-491 431491 UPC# 044464910888
39 item(s)
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$19.99 $16.99
Quick and easy to connect. Full-length plugs shall ensure positive latching; non-corrosive nylon shell and the insert eliminates make shift jumpers. MFG# V5417 UPC# 044464967370
1 item(s)
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$18.81 $15.99
7-round to 5-flat adaptor links towing vehicle wiring to trailer wiring. Cable connects the two vehicles w/o any extensions. 16" long MFG# A-57WH A57WH UPC# 047286377594
118 item(s)
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$23.52 $19.99
Connects auxillary, tail lights, and ground left right and stop. MFG# 14134-7 141347 UPC# 022697141347
447 item(s)
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$16.46 $13.99
Quick and easy to connect. Full-length plugs shall ensure positive latching; non-corrosive nylon shell and the insert eliminates make shift jumpers. MFG# V5416 UPC# 044464967363
15 item(s)
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$18.81 $15.99
7-round to 5-flat adaptor links towing vehicle wiring to trailer wiring. Compact design stows easily in glove compartment or toolbox. MFG# A-75TC A75TC UPC# 047286377587
128 item(s)
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$21.99
Adapter mates 7-way vehicle to 4 or 5-way trailer. MFG# 13811 UPC# 719249138114
140 item(s)
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$18.81 $15.99
Connects auxillary, tail lights, and ground left right and stop. MFG# 14135-7 141357 UPC# 022697141354
82 item(s)
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$10.99
Supports tail lights, left & right stop & turn lamps Durable molded plastic housing resists corrosion 6-Way round-pin brass terminals 4-Way round pin-style brass terminals 7.5 Amp max load MFG# 590-2004 5902004 UPC# 841345120042
152 item(s)
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$23.52 $19.99
Adapts the vehicle to the trailer connector without the need for an extension. MFG# A57WHSC UPC# 719249529813
1126 item(s)
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$29.40 $24.99
(1) Receptical and harness, 4 ft. (1.2 m) (1) Plug and harness, 25 ft. (7.6m) (4) Blue quick connectors (8) Trailer wire attachment clips MFG# 7621-7 76217 UPC# 022697076212
10 item(s)
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$30.58 $25.99
MFG# 47375 UPC# 079976473750
41 item(s)
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$10.58 $8.99
Ideal for tailgating Cigarette port provides 12V power at rear of vehicle for a wide variety of uses MFG# 50-58071 5058071 UPC# 719249580715
21 item(s)
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