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Product Overview
When adding auxiliary LED lighting to your off-road vehicle, a proper wiring harness is essential - and the ORACLE Switched LED Light Bar Wiring Harness is built to handle it right. The harness includes a 40A relay with connectors and a 30A in-line fuse for circuit protection, with a 288W maximum wattage output per harness.
Every connection is soldered and heat-shrunk for long-term reliability, and all connectors are weather-packed and cut to length for a clean, fast installation. The included pre-wired on/off switch gives you immediate control without additional wiring work. The 2-pin Deutsch connector is the industry-standard connection used across ORACLE's off-road LED light bar and auxiliary lighting lineup.
288W maximum per harness. Do not exceed 288W on a single harness. For dual-light setups exceeding 288W, use the ORACLE Dual Deutsch DTM 40A Relay Harness instead.
40A relay with connectors - handles high-current auxiliary lighting loads
30A in-line fuse - circuit protection included
288W maximum output - per single harness
2-pin Deutsch connector - industry-standard, compatible with all ORACLE off-road LED lighting
Pre-wired on/off switch - ready to mount, no additional wiring needed
All connections soldered and heat-shrunk - long-term durability in harsh conditions
Weather-packed connectors - sealed against moisture, dust, and vibration
Cut-to-length wiring - clean, fast installation
Universal fit - works with all ORACLE LED off-road lighting products
1-Year Limited Warranty
Part Number: 2088-504
Relay Rating: 40A
Fuse Rating: 30A In-Line
Max Wattage: 288W (single harness)
Connector Type: 2-Pin Deutsch
Switch: Pre-Wired On/Off (included)
Connections: Soldered & Heat-Shrunk
Weatherproofing: Weather-Packed Connectors
Wiring: Cut-to-Length
Fitment: Universal - all ORACLE LED off-road lighting
Warranty: 1-Year Limited
Universal
(1) ORACLE Switched LED Light Bar Wiring Harness - 2-Pin Deutsch
40A Relay with connectors
30A In-Line Fuse
Pre-Wired On/Off Switch
Installation Guide
ORACLE Lighting Switched LED Light Bar Wiring Harness - 2 Pin Deutsch
Connect the 2-pin Deutsch connector to your ORACLE LED light bar or auxiliary light. Route the harness to the battery, connecting the ring terminals to the + and − battery terminals. Mount the pre-wired on/off switch in your preferred location. The wiring is cut-to-length for a clean, fast installation. Estimated install time: ~15 minutes.
All of our products are engineered and designed right here in Metairie, Louisiana. With over 15 years of experience building lighting for the automotive aftermarket, we control every step of the process - from R&D to final assembly - so you're getting a part built to a standard, not just a spec sheet.
Whether it's an install question, a fitment question, or you just want a second opinion before you order - pick up the phone and talk to someone who actually knows the product. No call centers, no scripts. Just people who know Jeeps, Broncos, Tacomas, and trucks as well as you do.
We don't make one-size-fits-all lighting. Every product is engineered around the specific fitment, electronics, and driving demands of the platform it's built for - so what you install is what was designed for your vehicle from day one.
Before anything ships, it's been run through real-world abuse - mud, vibration, weather, and mileage - not just a bench test. If it can't survive the trail or the daily commute, it doesn't make it to your truck.
We stand behind what we build. Every Oracle product ships with a manufacturer warranty and a team that actually honors it - because a good part with no support isn't a good deal.
Orders ship quickly from our Metairie facility, with tracking sent the moment your parts are on their way - so you know exactly when to expect them, every time.
