NGK 51054 GMX090 Spark Plug Wire Set, 7mm Silicone Ignition Wires

The NGK 51054 (RC-GMX090) spark plug wire set is a replacement ignition wire set built to carry high-voltage current from the ignition coil to the spark plugs. It is made to OE tolerances. It helps restore smooth idle, reliable starting and consistent combustion when old or cracked plug wires cause misfires.

Key Features:

• 7mm ultra-low resistance magnetic core, wire-wound ignition cable
• Stainless steel winding over a ferrite magnetic core for a stronger spark and EMI/RFI noise suppression
• High-temperature silicone outer jacket resists underhood temperatures up to 250°C (482°F), moisture, oil/petrol and cracking
• High-density fiberglass braid reinforcement over EPDM/silicone inner insulation for dielectric strength and cable tensile strength
• OE-or-better specified spark plug and distributor boots, with a silicone seal at the spark plug boot
• Corrosion-resistant stainless steel terminal ends for a tight fit and resistance to vibration and separation
• Numbered wires for easy cylinder identification, with color-coded coil wires for simpler installation

NGK is a leading ignition specialist with extensive OE experience. This wire set is a dependable replacement for domestic applications, designed for durability and consistent performance.