Genuine NGK 6664 Spark Plug Iridium IX BR7EIX

6664 / BR7EIX - 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.

* Any fitment data given in this listing is a guideline ONLY, please verify that this part is an exact fit for your specific vehicle and options *. Fits many different engines calling for this specific part number

Details

Shell

Thread Diameter: 14mm

Thread Pitch: 1.25mm

Seat Type: Gasket

Reach: 19mm (3/4")

Hex Size: 13/16" (21mm)

Terminal Type: Removable Nut

Overall Height: ISO

Gap: .031" (0.8mm)

Center Electrode

Material: Iridium

Type: Fine Wire

Size: 0.6mm

Projection: Non-Projected

Ground Electrode

Material: Nickel

Type: Standard

Shape: Taper Cut

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.

Automotive

1979-1980 Honda

1973 Porsche

1965- 1967 Porsche

1959 MG

Powersports

KTM

Husqvarna

Benelli

Suzuki

Yamaha

Ses=Doo

Honda

Lawn & Garden

Mowers

Simplicity

Toro

Composter, Chipper/Shredder, Log Splitter, Stump Grinder

Yard Machines (MTD)

Tiller/Cultivator

Yard Machines (MTD)

Recreation

Golf Carts

Textron (E-Z-Go)