NGK 56008 RC-KRX014 Spark Plug Wire Set, 7mm Silicone Mag Core

The NGK 56008 (RC-KRX014) spark plug wire set, also called ignition wires or plug wires, carries high-voltage current from the ignition coil to each spark plug. It helps the engine start reliably, idle smoothly and run efficiently. NGK is The Ignition Specialist™, with over 80 years of automotive experience and extensive OE expertise.

Key Features:

• 7mm ultra-low resistance magnetic core with wire-wound construction for a strong spark and EMI/RFI noise suppression
• High-temperature silicone outer jacket resists underhood temperatures up to 482°F (250°C), plus moisture, oil/petrol and cracking
• Inner EPDM/silicone insulation gives excellent dielectric strength
• OEM-or-better specified spark plug and distributor boots
• Spark plug boots are sealed to the cable with silicone for a watertight seal
• Corrosion-resistant stainless steel terminals grip the cable securely and resist vibration and separation
• Locking spring clip at the spark plug terminal for a secure connection
• Wires are numbered for easy cylinder identification, and coil wires are color coded
• Blue silicone jacket

NGK wire sets are built to OE standards for durability. They help prevent misfires, crossfire and radio-frequency interference.