PFR7B

Laser welded dual platinum surfaces ensure 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: 14mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Resistor Value: 5K Ohm
Reach: 19mm (3/4″)
Hex Size: 5/8″ (16mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .028″ (0.7mm)

Center Electrode
Material: Platinum
Type: Fine Wire
Size: 1.0mm
Projection: Projected
Ground Electrode
Material: Platinum
Type: Standard
Quantity: 1

Specifications
Warranty: 1 Year
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Heat Range: 7
Longevity: 90k Miles
Resistor: Yes