NGK 4396 IE56 Spark Plug Wire Set - Ignition Wires, Blue Silicone

The NGK 4396 (IE56) spark plug wire set, also called an ignition wire set or spark plug cable set, is an OE-quality replacement. It carries high-voltage current from the ignition coil or distributor to each spark plug. NGK is known as The Ignition Specialist, and it builds its wire sets to meet strict OEM tolerances.

Key Features:

• NGK part number 4396, also listed as IE56
• High-temperature blue silicone outer jacket that resists underhood temperatures up to 250°C
• Fiberglass-reinforced braiding over EPDM/silicone inner insulation for dielectric strength and cable tensile strength
• Variable-pitch magnetic wire core that helps suppress radio frequency interference
• Stainless steel terminals
• Silicone seal at the spark plug boot
• 7mm outer diameter

Fresh ignition wires help restore smooth idle, reliable starting and consistent combustion. They also help with misfires caused by cracked or worn wires. NGK has more than 80 years of ignition experience, and its wire sets are made for durability and dependable operation in domestic and import applications.