NGK Laser Iridium Spark Plugs - 4 Pack | Multiple Subaru Fitments (SILZKAR7B11*4pk)

Laser Iridium Spark Plugs for Subaru Vehicles (4 Pack) by NGK

NGK Laser Iridium spark plugs provide superior ignitability and long service life. Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.

Features

• Shell Thread Diameter: 12mm
• Shell Thread Pitch: 1.25mm
• Shell Seat Type: Gasket
• Shell Reach: 26.5mm (1.04")
• Shell Hex Size: 9/16" (14mm)
• Shell Terminal Type: Solid
• Shell Gap: .043" (1.1mm)
• Center Electrode Material: Iridium
• Center Electrode Type: Fine Wire
• Center Electrode Size: 0.6mm
• Center Electrode Projection: Extended Projection
• Ground Electrode Material: Platinum
• Ground Electrode Type: Projected Square
• Ground Electrode Shape: Trapezoid
• Resistor Value: 5k Ohm
• Heat Range: 7
• Longevity: 100k Miles

Benefits

• 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

Applications

• 2012 - 2016 Subaru Impreza
• 2012 - 2016 Subaru Impreza Sport
• 2012 - 2014 Subaru Impreza WRX
• 2012 - 2014 Subaru Impreza STi
• 2014 - 2018 Subaru Forester 2.5i
• 2014 - 2018 Subaru Forester 2.0XT
• 2011 - 2013 Subaru Forester XT
• 2011 - 2013 Subaru Forester X
• 2013 - 2019 Subaru Legacy 2.5i
• 2013 - 2019 Subaru Legacy 3.6R
• 2013 - 2019 Subaru Outback 2.5i
• 2013 - 2019 Subaru Outback 3.6R
• 2016 - 2017 Subaru Crosstrek
• 2013 - 2015 Subaru XV Crosstrek

What's In The Box?

• 4 - NGK Laser Iridium Spark Plugs

Warranty

• NGK 1 Year Limited Warranty