NGK 52128 Spark Plug Wire Set RC-FDZ056 8mm Mag Core Silicone

The NGK 52128 spark plug wire set (also listed as RC-FDZ056) is an ignition wire set, also called a spark plug cable set. It carries high-voltage current from the ignition system to the spark plugs. NGK designs its wire sets to OE tolerances, so they deliver a reliable spark and consistent engine performance.

Key Features:

• 8mm ultra-low resistance magnetic core with stainless steel winding over a ferrite core. This gives a stronger spark and good EMI/RFI noise suppression.
• High-temperature silicone outer jacket withstands underhood temperatures up to 250°C (482°F). It resists moisture, oil, fuel and cracking.
• Fiberglass braid reinforcement over EPDM/silicone inner insulation provides strong dielectric properties and cable tensile strength.
• OE-specification or better spark plug and distributor boots. The plug boots are sealed to the cable with silicone for a watertight seal.
• Stainless steel terminals with serrated crimps grip the cable jacket and insulation for strong terminal retention.
• Locking, corrosion-resistant spark plug terminal clips keep the connection secure and resist vibration.
• Numbered cylinder leads and color-coded coil wires make installation easier.
• Blue wire color with 180-degree spark plug boots.

NGK is an OE ignition specialist with more than 80 years of automotive experience. This wire set is a quality replacement for worn, cracked or failing ignition wires. New wires can help restore smooth idle and reliable starting, and reduce misfires.