NGK 51100 Spark Plug Wire Set - Magnetic Core Ignition Wires, Silicone Jacket

The NGK 51100 spark plug wire set (also called ignition wires or plug wires) is a direct-replacement ignition wire set built to OEM tolerances. It uses an ultra-low resistance magnetic core to deliver spark energy reliably while suppressing EMI/RFI noise. That helps restore smooth idle and consistent ignition performance.

Key Features:

• Ultra-low resistance magnetic core wire: stainless steel winding over a premium ferrite core for a stronger spark and excellent EMI/RFI noise suppression
• High-temperature premium silicone outer jacket with EPDM/silicone inner insulation for excellent dielectric strength
• Stainless steel terminals with up to 3 serrated crimps (where possible) for strong terminal retention
• Locking C-shaped spring clip with corrosion-resistant plating for a secure spark plug terminal connection
• OE or better specified spark plug and distributor boots, glued to the cable with silicone sealer for a watertight seal
• Cylinder lead identification tags (where possible) for easier installation
• Limited lifetime warranty (see package for details)

NGK is The Ignition Specialist, with more than 80 years of automotive experience and extensive OE expertise. This wire set is made to meet OE standards for durability and performance, so it is a dependable replacement for worn, cracked or degraded ignition wires.