NGK 52343 Spark Plug Wire Set, 8mm Blue Silicone, SMag Core (RC-FDZ015)

The NGK 52343 spark plug wire set (also listed as ignition wire set or RC-FDZ015) is a direct replacement for worn or cracked ignition wires. Cracked or worn wires can cause misfires, rough idle and hesitation. This set is built to OEM tolerances using OE-quality or better materials. It carries the wire from the ignition system to each spark plug, with low resistance and good noise suppression.

Key Features:

• Ultra-low resistance SMag core: 8mm wire-wound magnetic core delivers a strong spark and suppresses EMI/RFI noise.
• High-temp silicone jacket: Blue outer jacket resists underhood temperatures above 250°C (482°F).
• Dielectric insulation: EPDM/silicone inner insulation, with fiberglass-reinforced braiding for cable strength.
• Stainless steel terminals: Designed for strong terminal retention and a secure connection over the life of the set.
• Silicone-sealed spark plug boots: OE or better specified spark plug and distributor boots help keep moisture out and give a precise fit.
• Cylinder lead ID tags: Identification tags, where possible, make installation easier.
• Limited lifetime warranty: See packaging for details.

NGK is a leading ignition specialist with extensive OE experience. This wire set helps restore dependable ignition performance, smooth running and good fuel efficiency.