Wire Harness

Wire Harness - Harley Davidson

• Accomodates one light or one set of lights, but can be easily expanded with y-splitters
• Waterproof connectors
• Plug-and-Play installation

Fitment

CIRO part numbers: 42421

12 pin harness 42421

Street Glide Models:

2024-2025 Street Glide FLHX

2025 Street Glide Ultra FLHXU

2023-2025 Street Glide CVO FLHXSE

Road Glide Models:

2024-2025 Road Glide FLTRX

2023-2025 CVO Road Glide FLTRXSE

2024-2025 CVO Road Glide ST FLTRXSTSE

16 pin harness 42621

2026-up Street Glide FLHX

2026 Street Glide Limited FLHXL

2026-up Street Glide Limited CVO FLHXLSE

2026-up Street Glide ST CVO FLHXSTSE

2026-up Road Glide FLTRX

2026-up Road Glide ST CVO FTRXSTSE

2026-up Road Glide Limited FLTRXL

Does not fit Trike models

CIRO manufacturer fitment reference