NGK Laser Platinum series plugs utilise laser-welded dual platinum surfaces to provide high ignitability and longer service life.

The dual platinum surfaces ensure slow wear rate providing stable idle, superior anti-fouling, improved fuel efficiency and lower emissions.

This spark plug features trivalent metal plating for superior anti-corrosion and anti-seizing properties, as well as corrugated ribs to prevent flashover.

It also includes a pure alumina silicate ceramic insulator to provide superior strength and better heat transfer. Additionally, a copper core aids in heat removal and a triple seal prevents leakage.

Product Features:

  • Trivalent metal plating
  • Corrugated ribs 
  • Pure alumina silicate ceramic insulator
  • Copper core
  • Triple seals
Shell Specifications Center Electrode Ground Electrode
Thread Size: 14mm Heat Range: 5 Type: Fine Wire Type: Standard
Hex Size: 5/8" (16mm) Brand: NGK Material: Platinum Material: Platinum
Reach: 19mm (3/4")   Size: 1.0mm Quantity: 1
Seat Type: Gasket   Projection: Extended Projection  
Gap: .044" (1.1mm)      
Terminal Type: Solid      
Resistor: Yes      
Overall Height: ISO      
Thread Pitch: 1.25mm      
Resistor Value: 5K Ohm

 

 

 

SKU NGKZFR5F
Unit Of Measure ea

 

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