Part Number: 5690

Description: NGK Iridium Spark Plug, Heat Range #7, BCPR7EIX 0.8mm 0.031" Gap

Fitment: 89-02 Nissan Skyline R32/R33/R34 RB26DETT

Details:

• Fine Wire Center Electrode Ensures High Durability and a Consistently Stable Spark

• Iridium Alloy has an Extremely High Melting Point, Perfect for Today's High-Tech, High Performance Engines

• Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties

• Corrugated Ribs Prevent Flashover

• Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer

• Copper Core Aids in Heat Removal

• Triple Seals Prevent Leakage