This Alfa Romeo 105 spark plug wire set is designed to restore strong and consistent ignition performance in classic models like the Giulia, GT, and Spider. The wires deliver high-voltage current from the coil to the spark plugs with minimal resistance and signal loss. If your engine misfires, idles poorly, or struggles to start, replacing the spark plug wires may solve the issue.
Built to OEM standards, this Alfa 105 spark plug set features heat-resistant silicone insulation and factory-correct connectors. It’s compatible with both original and upgraded ignition systems on 1300, 1600, 1750, and 2000 Twin Cam engines. Pre-cut and numbered for easy installation, the set helps ensure accurate firing order and smooth operation.
Whether you’re tuning up your engine or performing a full restoration, this spark plug wire set is a simple yet essential upgrade.
Technical specifications:
- Part type: High-tension spark plug wire set
- Compatibility: Alfa Romeo 105 Series – Giulia, GT, Spider
- Engine types: 1300 / 1600 / 1750 / 2000 Twin Cam
- Material: Silicone outer jacket, copper or carbon core
- Function: Transfers ignition coil voltage to spark plugs
- Fitment: Pre-cut, numbered, OEM-style boots
