NGK 54397 RC-EUX015 Spark Plug Wire Set, Mag Core Silicone Ignition Wires

The NGK 54397 spark plug wire set (also listed as NGK RC-EUX015) is an ignition wire set built to OE tolerances. It carries high-voltage current from the ignition system to the spark plugs. This helps the engine combust fuel efficiently and respond well. It is a 4-wire set that includes the coil lead.

Key Features:

• Ultra-low resistance mag core: Stainless steel winding over a ferrite magnetic core gives a more powerful spark and good EMI/RFI noise suppression.
• High-temperature construction: The silicone outer jacket withstands temperatures above 250°C. The inner EPDM/silicone insulation gives strong dielectric strength.
• Stainless steel terminals: Up to 3 serrated crimps bite into the cable jacket and insulation to hold the terminal firmly.
• Secure plug connection: A corrosion-resistant locking C-shaped spring clip keeps the spark plug terminal connected.
• Watertight boots: The spark plug boots are glued to the cable with a silicone sealer. OE-or-better boots fit well and last.
• Easy installation: Cylinder lead ID tags, where possible, make installation easier.

Cross-References: NGK RC-EUX015, Autolite 86526, Belden 700155, Niehoff 127482, BWD CH7482.

NGK is The Ignition Specialist, with more than 80 years of automotive experience and extensive OE expertise. This wire set helps restore smooth idle, throttle response and reliable starting.