Spark Plug, Denso GI3-8

Denso GI3-8, High Quality Double Iridium

Projected Ground Pad design improves durability and long lasting ignitability, 360° Seamless Laser Welding and Copper cored ground electrode.

(applicable for Iltra Lean burn engines w/high BTU gas)

Equivalent to Denso:

GI3-4

GI3-1, GI3-3, GI3-5

Product Specs:

Shell

Thread Diameter: 18mm

Thread Pitch: 1.5mm

Seat Type: Gasket

Reach: 20.6mm (13/16")

Hex Size: 7/8" (22mm)

Terminal Type: Solid

Gap: .012" (0.3mm)

Center Electrode

Material: Iridium

Type: Fine Wire

Projection: Non-Projected

Ground Electrode

Material: Iridium

Type: Projected Pad

Quantity: 1

Specifications

Resistor: Yes

Torque Specs: Cast Iron: 33 lb. ft. (22 lb. ft. w/ lubricant)

Part Information

Brand: Denso