NGK 51200 Spark Plug Wire Set RC-GMX039 Silicone Mag Core 7mm

The NGK 51200 spark plug wire set (also called an ignition wire set or spark plug cable set, NGK series RC-GMX039) is built to OE standards. It carries high-voltage current from the ignition coil or distributor to each spark plug, with ultra-low resistance and good noise suppression.

Key Features:

• 7mm ultra-low resistance magnetic core: Stainless steel winding over a ferrite magnetic core gives a strong spark and excellent EMI/RFI noise suppression.
• High-temperature silicone jacket: Resists underhood temperatures up to 482°F (250°C).
• Fiberglass-braided construction: Premium fiberglass braiding over EPDM/silicone inner insulation gives high dielectric strength and cable tensile strength.
• Stainless steel terminals: Positive-locking, corrosion-resistant terminals hold tightly and resist vibration and separation. Where possible, they use serrated crimps that bite into the jacket and inner insulation.
• Secure plug connection: A locking C-shaped spring clip with corrosion-resistant plating keeps the spark plug terminal connected.
• OEM-specification boots: Spark plug and distributor boots are OEM or better, with a silicone seal at the spark plug boot.
• Easy installation: Numbered cylinder leads and color-coded coil wires make cylinder identification straightforward.

Specifications:

• Core material: SMag (magnetic core)
• Jacket material: Silicone, blue
• Outer diameter: 7mm
• Spark plug boot angle: 90°
• Warranty: Limited lifetime (see package for details)

Cross references: NGK RC-GMX039, Bosch 09680, BWD CH7610S, Delphi XS10211, Prestolite 116015, Carquest 35-6114, DENSO 671-6016.

NGK is The Ignition Specialist, with a long record of OE expertise. This wire set is made to restore ignition performance and durability.