NGK 51432 RC-GMX104 Spark Plug Wire Set Magnetic Core Ignition Wires

The NGK 51432 (RC-GMX104) spark plug wire set carries high-voltage current from the ignition coil or distributor to the spark plugs. These ignition wires, also called plug wires or ignition cables, help prevent misfires, crossfire and radio frequency interference (RFI). NGK is known as The Ignition Specialist and has extensive OE experience.

Key Features:

• Ultra-low resistance magnetic core, wire-wound construction for consistent spark delivery and strong noise suppression
• 7mm wire diameter
• High-temperature silicone outer jacket, rated for temperatures above 250 degrees C
• Inner EPDM or silicone insulation for high dielectric strength, which keeps the voltage contained
• Stainless steel terminals that hold connections securely over the life of the set
• Spark plug and distributor boots built to OEM specifications or better
• Cylinder lead identification tags, where possible, to make installation easier
• Limited lifetime warranty (see package for details)

Cross-References: RC-GMX104, 671-6258, 671-6304, 9847, 7730, XS10544, 3165, 4566, 116080, 116085, 700624, 35-6345.

Worn or damaged plug wires can cause rough idle, hesitation and poor fuel economy. Replacing them with this NGK set restores reliable ignition performance and durability.