NGK 51158 Spark Plug Wire Set

NGK Spark Plug Wire Set 51158

The NGK Spark Plug Wire Set 51158 is a specific-fit ignition wire set built for direct replacement applications. It uses silicone insulation, a blue outer jacket, and noise suppression construction to support stable ignition performance.

• Specific-fit spark plug wire set for targeted application coverage.
• Silicone insulation helps resist heat and maintain flexibility.
• Noise suppression design helps reduce electrical interference.
• Blue insulation provides a clean, easy-to-identify finish.
• Core material is SMag for ignition signal transfer.

Fitment

Compatible with 1991 GMC Syclone and 1992-1993 GMC Typhoon.

This part cross-references AP Exhaust 7687 and other equivalent applications for the same use.

Product Details

NGK Spark Plug Wire Set 51158 is part of NGK’s ignition product line, which includes spark plugs, glow plugs, ignition coils, coil-on-plug boots, and wire sets. NGK applies its OE-focused manufacturing approach to replacement ignition components for domestic and import vehicles, with an emphasis on durability and operational performance.

Common Uses

• Restoring worn or damaged ignition wire performance.
• Addressing misfire concerns caused by degraded wire insulation.
• Reducing ignition noise in the electrical system.
• Replacing cracked, heat-aged, or brittle spark plug wires.

Installation Notes

Verify application by vehicle year, make, and model before installation. Route the wires to match the original layout and confirm secure terminal engagement at each connection point.

Quality Assurance

NGK manufactures premium ignition products to meet OE standards and draws on more than 80 years of automotive experience.