14 Gauge Trailer Wiring Harness Kit, 100FT Trailer Wire 4-Way Trailer Tow Harness Bonded Spool, Colour-Coded Trailer Wiring Kit, Waterproof Boat Trailer Wiring for Lights (Green, Yellow, Brown, White)

About this item

A 100ft spool of 14 gauge, color-coded trailer wire for rewiring or splicing a 4-way flat connector. The bonded 4-conductor design keeps wires organized and flexible, with white for ground, brown for tail lights, yellow for driver-side stop/turn, and green for passenger-side stop/turn. Built to SAE J1128 standard and rated 60V, it comes with PVC insulating tape and suits trailers, RVs, trucks, campers, boats, motorcycles, and other 12V applications.

• 100ft spool of 14 gauge copper-clad aluminum wire, bonded into a 4-wire wishbone-style harness
• Color-coded for easy wiring: white = ground (negative), brown = tail lights, yellow = driver-side stop/turn, green = passenger-side stop/turn
• Works with both 4-way flat and 4-way round plugs and sockets, rated 60V
• Built to SAE J1128 standard, includes PVC insulating tape for clean splices
• Fits trailers, RVs, trucks, campers, boat trailers, motorcycles, ATVs and other 12V setups

Specifications

ASIN

B0GT92J68Q

Brand

‎Undevigint

Model

‎14 Gauge Wire Trailer Wire

Item Weight

‎4 pounds

Manufacturer

‎Undevigint

Customer Reviews

4.8 4.8 out of 5 stars (37) 4.8 out of 5 stars

Best Sellers Rank

#24,555 in Automotive (See Top 100 in Automotive) #54 in Towing Hitch Wiring

Item model number

‎14 Gauge 4 Wire Trailer Wire

Product Dimensions

‎6.7 x 6.7 x 4.3 inches

Date First Available

April 23, 2026

Manufacturer Part Number

‎14 Gauge Wire Trailer Wire