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NGK Spark Plugs
NGK Spark Plug - LFR7AIX - 2309
NGK Spark Plug - LFR7AIX - 2309
Regular price
$9.99 USD
Regular price
$12.99 USD
Sale price
$9.99 USD
Shipping calculated at checkout.
Quantity
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Explore the Superior Quality of NGK Spark Plug LFR7AIX 2309
*Each plug sol separately.
Spark Plugs for 2.5L
2006 - 2014 WRX
2004 - 2020 STI
(One Step Colder for desired heat range)Â
NGK IX Iridium Series plugs were designed specifically for the performance enthusiast.
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- 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 Size:Â 14mm
- Thread Pitch:Â 1.25mm
- Seat Type:Â Gasket
- Resistor Value:Â 5K Ohm
- Reach:Â 26.5mm (1.04")
- Hex Size:Â 5/8" (16mm)
- Terminal Type:Â Solid
- Overall Height:Â ISO
- Gap:Â .031" (0.8mm)
Center Electrode
- Material:Â Iridium
- Type:Â Fine Wire
- Size:Â 0.6mm
- Projection:Â Projected
Ground Electrode
- Material:Â Nickel
- Type:Â Standard
- Shape:Â Taper Cut
- Quantity:Â 1
Specifications
- Warranty:Â 1 Year
- Torque Specs:Â Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
- Brand:Â NGK
- Heat Range:Â 7
- Longevity:Â 50k Miles
- Resistor:Â Yes
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