NGK RC-FT444 Ignition Cable Kit (NGK Stock No. 691)
Upgrade your ignition leads to restore a strong, clean spark. This NGK kit replaces old, brittle HT leads with high quality, vehicle-specific cables that match or exceed OE performance. Expect smoother idle, more reliable cold starts, and consistent power under load.
Built by NGK to strict standards, the leads use a resistor core to control electrical noise, with a durable silicone jacket that resists heat, oil, and chemicals. Pre-terminated ends and shaped boots ensure a proper fit and secure connection.
- Reliable spark delivery and reduced misfires
- Strong EMI/RFI suppression to protect ECU and sensors
- Heat-resistant silicone insulation for long service life
| Part Category | 685 – Ignition Cable Kit |
| Part Number | RC-FT444 |
| NGK Stock Number | 691 |
| GTIN | 087295006917 |
| Conductor | Resistor core (designed for stable spark and noise suppression) |
| Outer Jacket | High-temperature silicone insulation |
| Boots | Moulded, OE-style boots for secure seal (mixed angles as per application) |
| Terminals | Corrosion-resistant metal, factory-crimped |
| EMI/RFI Control | Yes – protects onboard electronics |
| Fitment Style | Vehicle-specific lengths and ends, matched to OE routing |
Fitment Guidance
This is a vehicle-specific ignition cable kit. Use our vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details.
The price displayed is for a single plug, please add the desired amount to your basket.

