NGK 51037 Spark Plug Wire Set RC-GMX083 Blue Silicone SMag Core

The NGK 51037 spark plug wire set (also listed as RC-GMX083 or GMX083) is a specific-fit ignition wire set. It is built to OE tolerances and delivers a consistent spark from the coil to the spark plugs. It can restore smooth running when worn or cracked plug wires cause misfires, rough idle or hesitation.

Key Features:

• SMag core: NGK's ferrite-based core construction gives uniform resistance and good conductivity.
• Noise suppression: Variable pitch wire winding reduces radio frequency interference.
• Blue silicone insulation: 7.00 mm outside diameter. The high-temperature silicone jacket resists underhood heat.
• Stainless steel terminals: They hold securely and keep connections reliable over the life of the set.
• Silicone seal at the spark plug boot: 180-degree spark plug end boots. Terminal boots are designed for an exact fit, not a universal one.
• Cylinder lead identification: Cylinder lead ID tags, where possible, make installation easier.
• Limited lifetime warranty: See the package for details.

Specifications:

• NGK part number: 51037 (RC-GMX083)
• Core material: SMag
• Insulation material: Silicone
• Insulation color: Blue
• Insulation outside diameter: 7.00 mm
• Spark plug end boot angle: 180 degrees
• Wire separators included: No
• UPC: 087295510377

Cross-references: Autolite 86872 and 96872, BWD CH74178, Bosch 09455, Delphi XS10237, DENSO 671-4043, Federal Parts 3143, Belden 700001, Carquest 35-4124.

NGK has more than 80 years of automotive experience and strong OE expertise. This wire set is made to the durability and performance standards expected of an original equipment ignition component.