HKS 41003-AF004 Turbo Timer Harness Type - FT-4

The HKS 41003-AF004 Turbo Timer Harness (Type FT-4) is a vehicle-specific wiring harness designed for fast, clean, and reliable installation of HKS Turbo Timers. Rather than splicing into existing wiring, this plug-and-play harness simply connects in-line with the key switch wiring connector, eliminating guesswork and reducing installation time.

Key Features:

• Vehicle-specific, plug-and-play design for straightforward installation
• Simply unplug the OEM key switch connector and route this harness in between for a secure, clean connection
• Locking connector on the timer side prevents accidental disconnection during use
• Designed exclusively for use with HKS Turbo Timers to ensure full accessory (ACC) functionality during timer operation
• Compatible with most OE and aftermarket security systems
• Engine will only run during timer operation when the parking brake is engaged — a critical safety feature

Using a non-HKS harness with an HKS Turbo Timer may result in accessories being unavailable during the countdown cycle. For best performance and full compatibility, use this harness alongside a genuine HKS Turbo Timer.