JadeBirch Ram Headlight Conversion Harnesses 2009–2018, 2-Pack plug-and-play, waterproof

JadeBirch conversion harness is a two-piece wiring adapter that lets you install projector headlight assemblies on Ram trucks (2009–2018) by matching factory plugs and delivering stable electrical signals.

Upgrading your Ram's headlight to a projector setup often requires a reliable intermediate harness to ensure signals and power transfer correctly without cutting factory wiring. This JadeBirch two-pack of conversion harnesses is built to plug into the truck's original connectors and the aftermarket projector headlight, providing temperature-resistant materials, waterproofing, and clear transmission for headlight, turn signal, and related circuits.

How does this harness make swapping to projector headlights easier?

The harness acts as a plug-and-play bridge between your truck's factory wiring and the new projector headlight assembly, eliminating the need to rewire or splice into factory cables. It preserves original connectors while adapting pinouts and maintaining signal integrity so lights behave as intended after installation.

• Direct plug compatibility with Ram factory side wiring harness for 2009–2018 models
• Red, yellow, and black connectors map turn signal and ground circuits for simple matching
• No permanent modifications to factory harness required
• Saves installation time and reduces risk of wiring errors

What materials and features ensure long-term reliability?

The JadeBirch harness uses ABS plastic housings, rubber seals, and quality conductive cores to resist heat, moisture, and vibration found under the hood. These construction choices help protect connections and preserve consistent electrical transmission to the projector headlight assembly.

• High-temperature resistant ABS plastic connector bodies
• Rubber sealing for waterproof performance in wet conditions
• Durable insulation and conductive wires for stable signal transfer
• Designed to withstand engine-bay vibrations and thermal cycling

Which Ram models and years will this conversion harness fit?

This product is specifically intended for Ram trucks produced from 2009 through 2018. Before installing, verify your truck’s headlight connector matches the harness plugs to ensure compatibility. The package contains two harnesses to service both left and right headlight assemblies.

• Compatible with Ram truck model years 2009–2018
• Two harnesses included for driver and passenger sides
• Plugs mirror the factory truck-side wiring harness connectors
• Test headlights immediately after installation to confirm correct operation

How straightforward is installation, and what should I check after fitting?

Installation is designed to be plug-and-play: match the red, yellow, and black connectors for turn signal and ground, then seat the harness plugs into the factory wiring. After connecting both harnesses, cycle the headlights and turn signals to confirm correct function and address any reverse pinouts before final reassembly.

• Plug and play connectors reduce tools and labor time
• Color-coded wires assist correct mapping during setup
• Always test headlights and turn signals immediately after install
• Verify both harness plugs are fully seated for secure contact

Who is this for? This JadeBirch conversion harness pack is aimed at Ram truck owners, DIY installers, and professional mechanics upgrading to projector headlight assemblies on 2009–2018 models who want a durable, non-destructive wiring adapter. It’s useful when you need reliable signal transmission, waterproof connectors, and a fast installation without altering the factory harness.