NGK ILFR7H Laser Iridium Stock Heat Spark Plugs Box of 4 #5245 Mitsubishi Evo IX 9 2006 4G63T

NGK Laser Iridium spark plugs provide superior ignitability and long service life. Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.

• 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

Specifications

Shell

• Thread Diameter: 14mm
• Thread Pitch:1.25mm
• Seat Type: Gasket
• Reach: 26.5mm (1.04")
• Hex Size: 5/8" (16mm)
• Terminal Type: Solid
• Overall Height: ISO
• Gap: .024" (0.6mm)

Center Electrode

• MaterialIridium
• TypeFine Wire
• Size0.6mm
• ProjectionProjected

Ground Electrode

• Material: Platinum
• Type: Standard
• Shape: Taper Cut
• Quantity: 1

Specifications

• Resistor: Yes
• Resistor Value: 5k Ohm
• Heat Range: 7
• Torque Specs Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.

Part Information

• Brand: NGK/NTK
• Warranty: 60 Days
• Longevity: 100k Miles