BajaRon Custom Performance

You will receiver (4ea.) NGK Iridium IX Spark Plugs

TR55 3951

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.

- 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 Diameter - 14mm

• Thread Pitch - 1.25mm

• Seat Type Tapered

• Reach - 18mm (.709")

• Hex Size - 5/8" (16mm)

• Terminal Type - Solid

• Overall Height - ISO

• Gap - .059" (1.5mm)

Center Electrode

• Material - Nickel

• Type - V-Cut

• Size - 2.5mm

• Projection - Projected

Ground Electrode

• Material - Nickel

• Type - Standard

Specifications

• Resistor - Yes

• Resistor Value - 5k Ohm

• Heat Range - 5

• Torque Specs - Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.

Part Information

• Brand - NGK/NTK

• Longevity - 30k Miles

If you have any questions, please feel free to call or email us.

- Shipping -

Will Ship WorldWide

Bajaron Motorcycle Gear

301 South Main Street 

Greeneville TN 37743