NGK 97506 SILZKBR8D8S Laser Iridium Spark Plug (1 pcs)

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

PRODUCT SPECIFICATIONS

• Shell

Thread Diameter – 12mm

Thread Pitch – 1.25mm

Seat Type – Gasket

Reach – 26.5mm (1.04″)

Hex Size – 14mm Bi-Hex

Terminal Type – Solid

Overall Height – ISO

Gap – .031″ (0.8mm)

• Center Electrode

Material – Iridium

Type – Fine Wire

Size – 1.0mm

Projection – Extended Projection

• Ground Electrode

Material – Platinum

Type – Square

Shape – Taper Cut

Quantity – 1

• Specifications

Resistor – Yes

Resistor Value – 5k Ohm

Heat Range – 8

Features – Special Gasket

Torque Specs – Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.

• Part Information

Brand – NGK/NTK

Warranty – 60 Days

Longevity – 100k Miles