NGK Iridium IX Spark Plugs – 4-Piece Set for Nissan SR20DE and SR20DET Engines

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: .031″ (0.8mm)

Centre Electrode

• Material: Iridium
• Type: Fine Wire
• Size: 0.6mm
• Projection: Projected
• Type: Taper Cut
• Quantity: 4

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

Vehicle Compatibility:

– Nissan SR20DE/T

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