NGK DPR5EA-9 (2887) Standard Plugs are Constructed for Longer Life and Optimum Performance.

• 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
• Thread Size: 12mm
• Thread Pitch: 1.25mm
• Seat type: Gasket
• Resistor Value: 5K Ohm
• Reach: 19mm (3/4")
• Hex Size:18mm
• Terminal Type: Threaded Stud
• Overall Height: ISO
• Gap: (0.9mm)