NGK Racing Spark Plug Box of 4 (R7434-10)

Fits:

This spark plug is used by most K Series using Nitromethane fuels.

$168.00

Part Number:

ngk4894

Brand:

Description

Shell:

Thread Size: 14mm

Thread Pitch: 1.25mm

Seat Type: Gasket

Resistor Value: 5K Ohm

Reach: 19mm (3/4")

Hex Size: 5/8" (19mm)

Terminal Type: Solid

Overall Height: ISO

Gap: .028" (0.7mm)

Center Electrode:

Material: Iridium

Type: Fine Wire

Size: 0.6mm

Projection: Non-Projected

Ground Electrode:

Material: Platinium

Type: Slant

Quantity: 4