Product Description

NGK single iridium 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

Specifications

Shell

• Thread Diameter: 12mm
• Thread Pitch: 1.25mm
• Seat Type: Gasket
• Reach: 26.5mm (1.04″)
• Hex Size: 5/8″ (16mm)
• Terminal Type: Solid
• Overall Height: ISO
• Gap: .031″ (1.1mm)

Center Electrode

• Material: Iridium
• Type: Fine Wire
• Size: 0.6mm
• Projection: Extended Projection

Ground Electrode

• Material: Platinum
• Shape: Square
• Shape: Taper Cut
• Quantity: 1

Specifications

• Resistor: Yes
• Resistor Value: 5k Ohm
• Heat Range: 7
• Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.

Part Information

• Brand: NGK
• Longevity: 100k KMs

References

18846-11070, 1721590003, 18867-09095, SILZKR7B-11, SILZKR7B11

Compatibility

• Hyundai Elantra 1.8l 2011 – 2014
• Hyundai Elantra 2.0l 2017 – 2022
• Hyundai I30 1.8l 2012 – 2018
• Hyundai Ix35 2.0l 2014 – 2019
• Hyundai Tucson 2.0l 2016 – 2021
• Kia Cerato 2.0l 2013 – 2020
• Kia Sedona 3.3l V6 2015 – 2018
• Kia Sorento 3.5l V6 2010 – 2012
• Kia Soul 2.0l 2012 – 2018
• Kia Sportage 2.0l 2016 – 2018