ORACLE Wrangler JK Switchback Turn Signal Y Splitter Adapter - Single

When upgrading to aftermarket headlights on a 2007–2018 Jeep Wrangler JK, one of the most common challenges is maintaining proper turn signal and parking light function alongside the new headlight assembly. The ORACLE 5851-504 Y Splitter Adapter solves this cleanly — no cutting, no splicing, no guesswork.

The adapter connects directly to your vehicle-side factory plug for the front grill Turn Signal / Parking Light circuit and splits it into two separate plug-and-play outputs. This allows you to simultaneously power your upgraded headlight assembly and an additional device — such as a switchback DRL/turn signal module — from a single factory circuit.

This adapter is a required installation component when fitting ORACLE's 5769-series 7" High Powered LED Headlights and Switchback LED Halo Headlights to the JK platform, ensuring both the headlight and the switchback turn signal function correctly without any wiring modification to the vehicle.

• Vehicle-specific fitment — designed for 2007–2018 Jeep Wrangler JK front grill circuit
• Y-splitter design — one vehicle-side input, two independent outputs
• Splits Turn Signal / Parking Light circuit — powers headlight assembly + additional device simultaneously
• 100% plug-and-play — no cutting, splicing, or modification to factory wiring
• Required for ORACLE 5769-series headlight installations — 7" High Powered LED and Switchback Halo Headlights
• Sold individually — most installations require (2), one per side

This adapter is a required installation component for the following ORACLE headlight upgrades on the 2007–2018 Jeep Wrangler JK:

• ORACLE 7" High Powered LED Headlights — Dynamic ColorSHIFT (5769-series)
• ORACLE 2007–2018 Jeep Wrangler JK Switchback LED Halo Headlights

• 2007–2018 Jeep Wrangler JK (all trims)
• 2007–2018 Jeep Wrangler JK Unlimited (all trims)

• (1) ORACLE Y Splitter Turn Signal / Parking Light Adapter — Part# 5851-504