NGK 54415 Spark Plug Wire Set RC-EUC057 Silicone Ignition Wires

The NGK 54415 (RC-EUC057) spark plug wire set, also called an ignition wire set or spark plug cable set, is a direct-fit replacement for worn or cracked original ignition wires. It carries high-voltage current from the ignition coil and distributor to each spark plug. NGK builds its wire sets to OE standards for fit, performance and durability.

Key Features:

• Complete set: includes 8 wires, with the coil lead
• Core: 7mm, 29-gauge galvanized (tinned) copper core ignition cable
• Boots: OEM-specified spark plug and distributor resistor boots
• Jacket: high-temperature silicone outer jacket resists underhood temperatures up to 250°C (482°F), moisture, oil and fuel, and cracking from temperature extremes
• Insulation: EPDM/silicone inner insulation under a high-density fiberglass braid for strong dielectric strength and cable tensile strength
• Terminals: positive-locking, corrosion-resistant stainless steel ends hold tight and resist vibration
• Seal: silicone seal at the spark plug boot keeps out moisture
• Easy installation: wires are numbered for cylinder identification, and coil wires are color coded

NGK has over 80 years of automotive experience and is known as The Ignition Specialist. Its product line covers spark plugs, glow plugs, ignition coils, coil-on-plug boots and wire sets. Cross-reference numbers for this part include RC-EUC057, 127859 and CH7859.