NGK 54399 Spark Plug Wire Set RC-EUC018 Blue Silicone Ignition Wires

The NGK 54399 spark plug wire set (NGK stock number 54399, part number RC-EUC018) is a vehicle-specific replacement ignition wire set. It is built to OE tolerances to carry high-voltage current from the ignition system to the spark plugs. Fresh plug wires help restore a strong spark and smooth running when old ones have cracked, worn or begun to leak voltage.

Key Features:

• Silicone insulation: Blue silicone insulation, with a 7.00 mm insulation outside diameter.
• Heat-resistant jacket: The outer jacket is built to withstand temperatures above 250 °C. The inner insulation is EPDM or silicone for strong dielectric strength.
• Tinned copper core: Tinned copper core material.
• Noise suppression: Designed to help suppress EMI/RFI interference.
• Stainless steel terminals: Provide high terminal retention for secure connections over the life of the set.
• Cylinder lead ID tags: Cylinder lead identification tags, where possible, make installation easier.
• Limited lifetime warranty: See the package for details.

Interchange / Cross-Reference Numbers: Beck/Arnley 175-2336, Niehoff 127663, Bosch 09021, Bosch 9021, PRENCO 35-77012, BWD CH7663.

NGK is The Ignition Specialist, with more than 80 years of automotive experience and a strong OE heritage. NGK ignition products are made to meet OE standards for durability and performance, which makes this wire set a dependable choice for ignition maintenance.