Headlight Adapter Pigtails

NAMZ CUSTOM CYCLE Headlight Adapter Pigtails

Direct-fit pigtails engineered for easy, reliable headlight upgrades on Harley-Davidson and other compatible models. Durable connectors, sealed heatshrink, and properly crimped terminals make installation fast and secure.

• Replacement H4 Pigtail (850-08651) — Complete H4 connector assembly with heatshrink and pre-installed terminals on 16‑gauge, 6" leads. Ideal for swapping lamps without cutting factory wiring.
• H9/H11 → H4 Adapter (850-08650) — Mates H9 & H11 sockets to a standard H4 headlamp. Fits ALL 2014‑Up Road King models; enables use of standard LED H4 headlamps.
• H9/H11 (female) → H4 (male) Adapter (850-08649) — Designed for 7" headlamps and required when installing the 2014‑Up Road King Dual LED Headlamp on compatible models.

Features: corrosion-resistant terminals, molded connectors, heat-shrink sealing, 16‑gauge wiring for consistent power delivery. Plug-and-play design preserves factory harness integrity and simplifies LED conversions.

Compatible with OEM harnesses and aftermarket headlamps. Choose the correct part number for your model and headlamp type to ensure proper fit and operation.