NGK 51046 RC-GMX111 Spark Plug Wire Set, 7mm Ferro Mag Core, Blue

The NGK 51046 (RC-GMX111) spark plug wire set, also called ignition wires or plug leads, carries high-voltage current from the ignition coil to each spark plug. It is built to OEM tolerances using OE-quality or better materials, so it supports a strong spark, smooth running and reliable starts.

Key Features:

• 7mm ultra-low resistance magnetic core: stainless steel winding over a ferrite (Ferro Mag) core gives a strong spark and good EMI/RFI noise suppression.
• High-temperature silicone outer jacket: withstands underhood temperatures above 250°C (482°F) and resists moisture, oil, fuel and cracking.
• EPDM/silicone inner insulation: provides high dielectric strength to contain high-voltage current.
• Fiberglass braid reinforcement: adds tensile strength to the cable.
• Stainless steel terminals: corrosion-resistant, positive-locking ends hold tight against vibration and separation.
• OE-specified boots: spark plug and distributor boots match OEM specifications for a secure seal.
• Easy installation: numbered cylinder leads and color-coded coil wires make correct routing simple.
• Blue wire finish with a limited lifetime NGK warranty (see package for details).

Cross-references: NGK RC-GMX111, Bosch 09860, Delphi XS10548, DENSO 671-6284, Federal Parts 3166, Prestolite 116082, Belden 700777.

NGK is The Ignition Specialist, with more than 80 years of automotive experience and extensive OE expertise. Its ignition line includes spark plugs, glow plugs, ignition coils, coil-on-plug boots and wire sets.