NGK SPARK PLUG NG90526 LMAR9AI-8D

NGK Single Iridium Plugs: Designed for Performance Enthusiasts

K/H/G 4-STROKE

Features:

• Iridium Center Electrode
• Trivalent Metal Plating
• Corrugated Ribs
• Pure Alumina Silicate Ceramic Insulator
• Copper Core
• Triple Seals:

Specifications:

• Shell: Thread Diameter - 10mm, Thread Pitch - 1.0mm, Seat Type - Gasket, Reach - 26.5mm (1.04"), Hex Size - 9/16" (14mm), Terminal Type - Solid, Gap - 0.031" (0.8mm).

• Center Electrode: Material - Iridium, Type - Fine Wire, Size - 0.6mm, Projection - Projected.

• Ground Electrode: Material - Nickel, Type - Standard, Shape - Taper Cut, Quantity - 1.

• Resistor: Yes, Resistor Value - 5k Ohm, Heat Range - 9.

• Torque Specs: Cast Iron - 7.2-10.8 lb. ft., Aluminum - 7.2-8.7 lb. ft.

Part Information:

• Brand: NGK/NTK.
  

• Longevity: 50k Miles.