High-performance NGK Iridium IX spark plug set engineered for Nissan RB20, RB25, and RB26 series engines including RB20DE, RB25DE, RB25DET, and RB26DETT

Description

NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. 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

PRODUCT SPECIFICATIONS

 Shell

• Thread Diameter: 14mm
• Thread Pitch: 1.25mm
• Seat Type: Gasket
• Reach: 19mm (3/4″)
• Hex Size: 5/8″ (16mm)
• Terminal Type: Solid
• Overall Height: JIS
• Gap: .043″ (1.1mm)

Centre Electrode

• Material: Iridium
• Type: Fine Wire
• Size: 0.6mm
• Projection: Projected
• Type: Taper Cut
• Quantity: 6

Specifications

• Resistor: Yes
• Resistor Value: 5k Ohm
• Heat Range: 6
• Torque Specs Cast Iron: 18-25.3 lb. ft. Aluminium: 18-21.6 lb. ft.
• Part Information
• Brand: NGK/NTK
• Warranty: 60 Days
• Longevity: 50k Miles

Engine Compatibility:

– Nissan RB20DE
– Nissan RB20DET
– Nissan RB25DE
– Nissan RB25DET
– Nissan RB26DETT

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