OPT7 Redline Dual 7-Pin Splitter to 4 Foot 4-Pin Extension Adapter Harness

MSRP: $41.99
(You save $10.00 )

opt7 tailgate extension wire


OPT7 Redline Dual 7-Pin Splitter to 4 Foot 4-Pin Extension Adapter Harness


The OPT7 7-Pin to 4-Pin 4 Ft. Extension Adapter was purpose-built to allow for a seamless and virtually hidden install for all OPT7 Redline LED tailgates while still allowing any round 7-pin trailer accessory to be connected via the split 7-pin output connection.

Connection Types:
  • 1 x 4-Pin female trailer harness output connection (perfect for the full line of 4-Pin male input equipped OPT7 tailgates)
  • 1 x 7-Pin male input to vehicle round 7-pin female output connection outlet
  • 1 x 7-Pin male output harness (adds a 7-Pin output harness for all your future 7-pin trailer accessory connection needs)

Power Up Any Trailer Light.
OPT7's Heavy-Duty 4AWG 7-Pin to 4-Pin connection allows for the clean transfer of the power you need when & how you need it!

OEM Spec 7 & 4-Pin Harnesses.
OEM spec connections allow for the tightest and most secure fitment possible

Ready For All Weather.
Heavy-Duty PVC, dual-mechanism 7-pin wire security system & rust-resistant terminal construction enables stable electrical conductivity; combining the construction with a weatherproof cap, makes it READY for all road conditions

Ideal For Most Truck & Trailers.
This dual way 4 way trailer adapter plug works fine with any factory OEM 7-way plug, suitable for Boat, RV, ATV, Chevrolet, Ford, Dodge, RAM, Toyota or GMC.

Hassle-Free Setup.
Easy to install; no wiring or splicing required, secure Plug-N-Play install for all round 7-pin equipped trailer accessories & equipment

Service Promise.
Includes our free 90 Days Warranty (starting from the order date)

CA Residents: WARNING: Cancer and Reproductive Harm -

90 Days Limited Warranty: Offers a replacement upon receipt, inspection and approval of the original item in our Warranty Center. Return shipping cost is assigned to the buyer. OPT7 covers the cost of the new item and new shipping. All Warranty shipments are sent USPS Priority or UPS Ground. Expedited shipping options are not available.

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