NGK 53149 RC-CRZ005 Spark Plug Wire Set 8mm Magnetic Core Silicone

The NGK 53149 (RC-CRZ005) spark plug wire set carries high-voltage current from the ignition coil or distributor to the spark plugs. These ignition wires are built to OEM-or-better standards. NGK is known as The Ignition Specialist and has long OE experience in ignition components. This set suits anyone replacing worn, cracked or misfiring ignition cables.

Key Features:

• 8mm ultra-low resistance magnetic core, wire-wound ignition cable for noise suppression
• OEM-or-better specified spark plug and distributor boots
• Numbered cylinder identification, with color-coded coil wires for easy, correct installation
• Positive-locking, corrosion-resistant stainless steel terminal ends for a tight fit and resistance to vibration and separation
• High-temperature silicone outer jacket rated to 250°C / 482°F that resists moisture, oil, fuel and cracking from temperature extremes
• Blue silicone insulation

Replacing worn plug wires helps restore smooth idle, reliable starting and consistent ignition performance. NGK also lists this set as RC-CRZ005.