SILZKBR8D8S

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

Shell
Thread Size: 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: Standard
Shape: Taper Cut
Quantity: 1

Specifications
Warranty: 1 Year
Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.
Heat Range: 8
Longevity: 100k Miles
Features: Special Gasket
Resistor: Yes