TRAILER WIRING - 4FT-7IN FRONT LOWER SIDE MARKER FROM FRONT RECEPTACLE

Grote 66161 - 24" Slim-Line Under Light Male to Slim-Line Double Female Jumper Harness

Reliable Power Expansion for Trailer Identification Lighting The Grote 66161 Jumper Harness is a professional-grade wiring solution designed to provide seamless electrical access for trailer lighting systems. Measuring 2 feet (24 inches) in length, this jumper is engineered to function as a multiple identification (ID) lamp jumper or a front-to-rear marker lamp jumper. It allows fleet operators and owner-operators to expand their lighting arrays without the need for messy manual splicing, ensuring a clean and reliable electrical connection.

Precision "Plug-and-Play" Connectivity This harness is built for high-performance power delivery, featuring a Slim-Line .180" Male Bullet on one end and a Double Slim-Line .180" Female Receptacle on the other. This "Y-split" configuration makes the 66161 an ideal choice for:

• Powering front upper clearance and marker lights directly from a front receptacle.
• Connecting front lower side markers.
• Accessing auxiliary drop-outs on rear sill harnesses.
• Integrating with the Grote 66190 marker lamp harness series.

Heavy-Duty Construction for the Long Haul Built to withstand the punishing conditions of the heavy-duty trucking industry, the 66161 is constructed with high-quality 14-gauge GPT wire. The factory-molded Slim-Line connectors provide a low-profile, secure fit that is easy to route through tight header rails and internal trailer channels. Its moisture-tight and vibration-proof design helps prevent the corrosion and electrical shorts common in trailer environments, keeping your vehicle compliant and reducing maintenance downtime.

Key Features:

• 24" (2') Total Length: Provides two feet of reach for flexible routing and lamp connection.
• Double Female Splitter: Features two .180" Slim-Line female receptacles to easily power multiple lamps.
• Slim-Line Profile: Compact bullet terminals designed for a secure fit in restricted trailer spaces.
• 14 GA GPT Wire: Heavy-duty jacketed wire resists abrasion, road chemicals, and extreme weather.
• UBS® Compatible: Designed to work seamlessly with Grote’s Universal Bulkhead System and marker lamp series.
• VMRS Coded: Listed under VMRS 034-004-023 for streamlined fleet maintenance tracking.

Technical Specifications

• Brand: Grote
• Part Number: 66161
• Product Type: Jumper Harness
• Connection Side One: (1) Slim-Line .180" Male Bullet
• Connection Side Two: (2) Slim-Line .180" Female Receptacles (Double)
• Wire Gauge: 14 GA
• Wire Material: GPT
• Color: Black
• Total Length: 2' (24")
• Wire Length: 23"
• VMRS Code: 034-004-023
• Warranty: 1-Year Limited