NGK (SILFR6A) Laser Iridium Spark Plugs Subaru WRX 2008-2014 / Forester XT 2009-2013 / Legacy GT 2005-2009 (Qty 4) | 7913
NGK (SILFR6A) Laser Iridium Spark Plugs Subaru WRX 2008-2014 / Forester XT 2009-2013 / Legacy GT 2005-2009 (Qty 4) | 7913 NGK (SILFR6A) Laser Iridium Spark Plugs Subaru WRX 2008-2014 / Forester XT 2009-2013 / Legacy GT 2005-2009 (Qty 4) | 7913 NGK (SILFR6A) Laser Iridium Spark Plugs Subaru WRX 2008-2014 / Forester XT 2009-2013 / Legacy GT 2005-2009 (Qty 4) | 7913

NGK (SILFR6A) Laser Iridium Spark Plugs Subaru WRX 2008-2014 / Forester XT 2009-2013 / Legacy GT 2005-2009 (Qty 4) | 7913

Rated 5.0 out of 5
Based on 1 review
NGK Plugs
SKU: ngk7913
Availability: 17 In Stock Learn more
Type: Engine Spark Plugs
$48.40
$57.28
$48.40
Instant Discount

Regular Price: $57.28 - Instant discount: $8.88 = $48.40


Subtotal: $48.40

Delivery Options:

  • Economy $11.95
  • 2 Business Day
  • Next Business Day
  • Slow $3.95
Fastrak Delivery: , Order within hours minutes
Next Day Delivery Eligibility
  • Order in-stock items before 3:30 PM EST with 'Fastest' delivery for next-day arrival.
  • Orders from Friday to Sunday arrive by the following Tuesday.

Delays can happen. Contact us if your order doesn't arrive on time for a $20 credit on your next purchase. Minimum order must be $99

Overview  
NGK Authorized Dealer

Fitment Information:

2009-2013 Subaru Forester

2008-2014 Subaru WRX

2013-2018 Subaru WRX STI

2005-2009 Legacy GT

2005-2009 Subaru Outback

2008-2009 Subaru Tribeca


Features:

  • 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
  • Longevity: 100k Miles
  • 60 Days manufacturer Warranty

Shell
Spark Plug Thread Diameter: 14mm
Thread Pitch: 1.25mm
Seat Type: Flat
Reach: 26.5mm (1.04")
Wrench Diameter: 5/8" (16mm)
Terminal Type: Solid
Gap: .031" (0.8mm)

Center Electrode
Electrode Tip Material: Iridium
Electrode Core Material: Copper

Ground Electrode
Material: Nickel

Specifications
Resistor: Yes
Resistor Value: 5k Ohm
Manufacturer Heat Range: 6
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6lb. ft.

Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the strongest ignitability and the longest life possible. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in DIS ignition systems. OE engineered for specific vehicle applications.

Import Image Racing is an authorized dealer for NGK Spark Plugs. Purchasing from us guarantee's that your NGK products are always authentic and covered by manufacturer warranty.



average rating 5.0 out of 5
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Reviewed by Aaron T.
Verified Buyer
Rated 5 out of 5

Only plugs I use on my Forester!

Needed to get new plugs and reduce the gap to account for the higher power I'm running. Was breaking up at high boost before and now it's running perfect again!

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