NGK Ignition Cable Kit RC-FT1209 (Stock No. 4746)
This NGK ignition cable kit replaces tired or damaged HT leads to restore a clean, strong spark. It helps cold starts, smooth idle, and consistent performance under load. Each lead is built to OE standards for reliable fit and long service life.
The kit uses high-quality insulation to resist heat and oil. Built-in suppression controls electrical noise that can affect the radio or ECU. Boots are moulded for a secure seal that keeps out moisture.
Use this kit when leads show cracking, swelling, or misfires under damp conditions. It is also a sensible refresh when upgrading plugs or the ignition system.
- Stable spark delivery for better starting and throttle response
- EMI/RFI suppression to protect electronics and audio
- OE-style terminals and boots for a precise fit
Fitment: This is an engine-specific kit. Please use the vehicle lookup or check the Vehicle Fitment tab to confirm it matches your exact car and engine.
| Part category | 685 – Ignition Cable Kit |
| NGK part number | RC-FT1209 |
| NGK stock number | 4746 |
| GTIN | 087295047460 |
| Lead type | High-tension (HT) ignition leads with integrated suppression |
| Suppression | Yes – reduces EMI/RFI to protect ECU and audio |
| Boot styles | OE-style mixed angles (straight and/or 90 degrees) per application |
| Terminal ends | OE-equivalent push-on connectors |
| Heat resistance | High-temperature outer insulation suitable for engine bay use |
| Moisture protection | Moulded boots and insulation to resist water ingress |
| Typical benefits | Improved start-up, smoother idle, reduced misfire risk |
| Installation | Replace one lead at a time to maintain correct routing |
The price displayed is for a single plug, please add the desired amount to your basket.

