Powerspark HT Ignition Lead Set Set of 4 Cylinder HT Leads, Angled Spark Plug Terminals with Bare Ends L7-Black Custom HT Leads Specification Custom Fit HT Leads 600mm with angled Spark Plug Terminals One set of Powerspark 8mm High Quality Double Silicone HT Leads, 600mm in length and terminated angled at the spark plug end. Ideal as a ‘build your own’ HT leads solution, for adapting to the exact needs that you have depending on your engine. Available in Black Lead Lengths (mm) : Lead #1 600 Lead #2 600 Lead #3 600 Lead #4 600 Coil 600 Our HT leads use double silicone insulation surrounding a carbon ferro flex core for maximum spark transfer and minimal power loss. This combination gives you a strong, reliable, long lasting HT lead that’s perfect for use with electronic ignition. These HT leads are resistant to temperature, water, oil and chemical degradation. They meet ISO 3808 quality standard. Key Points: - UK made HT Lead - Double silicone outer with highly conductive carbon ferro flex core - Extremely strong and durable - Ideal for use with electronic ignition