NGK 7862 PZTR5A-15 Laser Platinum Spark Plug.

NGK's Laser Platinum Series Plugs Provide High Ignitability and Longer Service Life. Laser Welded Dual Platinum Surfaces Ensure Slow Wear Rate Providing Stable Idle, Superior Anti Fouling, Improved Fuel Efficiency and Lower Emissions.

Specifications:
  • Shell

  • Thread Size: 14mm

  • Thread Pitch: 1.25mm

  • Seat Type: Tapered

  • Resistor: Yes

  • Resistor Value: 5K Ohm

  • Reach: 18mm (.709")

  • Hex Size: 5/8" (16mm)

  • Terminal Type: Solid

  • Overall Height: ISO

  • Gap: .059" (1.5mm)



  • Center Electrode

  • Material: Platinum

  • Type: Fine Wire

  • Size: 1.0mm

  • Projection: Extended Projected



  • Ground Electrode

  • Material: Platinum

  • Type: Standrad

  • Quantity: 1



  • Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.

  • Brand: NGK

  • Heat Range: 5

  • Longevity: 90k Miles