daydmaly Tail Light Socket Wiring Harness for Jeep Wrangler JK 2007–2018 — Plug-and-Play, Copper Wiring

daydmaly's Tail Light Socket Wiring Harness (fits 2007–2018 Jeep Wrangler JK, part 68004166AC) is a plug-and-play replacement that restores reliable taillight function with durable copper wiring and rugged plastic connectors.

When a cracked socket or corroded wiring causes intermittent brake, turn signal, or running light problems on a Jeep Wrangler JK, replacing the tail light socket harness is the fast, cost-effective remedy. This daydmaly harness is manufactured from wear-resistant plastic and high-conductivity copper wire to deliver steady electrical contact and longer service life compared with brittle, aged stock sockets. It’s engineered to match the factory fit for 2007–2018 JK models so you can swap it in without splicing or custom adapters.

Will this harness fit my Jeep Wrangler JK model years?

This harness is made to be compatible with Jeep Wrangler JK vehicles from 2007 through 2018 and replaces part number 68004166AC. Confirming your vehicle’s model year and comparing the connector shape with your current socket helps ensure a direct fit. It’s ideal for owners seeking a like-for-like replacement for worn or damaged taillight sockets.

• Designed specifically for Jeep Wrangler JK, 2007–2018.
• Replaces OEM part number 68004166AC.
• Direct plug-and-play connector to match factory wiring layout.

How difficult is installation — do I need special tools?

Installation is straightforward: the harness uses a plug-and-play design so no advanced electrical work is needed. Basic hand tools to remove the taillight assembly and disconnect the old socket are all that’s required. If your original connector is heavily corroded, light cleaning or a replacement clip may be necessary for best contact.

• Simple removal of taillight assembly and unplugging of old socket.
• No cutting, splicing, or crimping required in most cases.
• Only common hand tools needed (screwdriver, trim tool).

What materials and construction features improve reliability?

The harness uses copper conductors for efficient electrical flow and a resilient plastic housing that resists wear and environmental damage. These materials help reduce the likelihood of intermittent signals caused by oxidation or vibration. The connector is molded for secure mating with the factory taillight receptacle.

• High-conductivity copper wire for consistent electrical performance.
• Durable, wear-resistant plastic connector shell to prevent cracks.
• Molded design reduces moisture intrusion and loosening from vibration.

What comes in the package and what should I inspect before install?

The package includes one tail light socket wiring harness ready for installation. Before fitting, inspect the new connector for intact pins and the original harness for signs of chafing or corrosion that could indicate additional repairs. Verifying the connector orientation ensures a proper, secure connection the first time.

• Package includes 1 x daydmaly tail light socket wiring harness.
• Check pins for alignment and corrosion before installing.
• Inspect adjacent wiring and clips for wear while replacing the socket.

Who is this for? The daydmaly tail light socket wiring harness is intended for Jeep Wrangler JK owners and mechanics who need a reliable, OEM-style replacement for part 68004166AC. It’s suited to DIYers seeking a simple plug-and-play swap and to service shops replacing worn, cracked, or corroded taillight sockets to restore safe signaling and road legality.