NGK Iridium IX Spark Plug (LFR7AIX) - 2309

NGK Iridium IX Spark Plug (LFR7AIX) - 2309

NGK Iridium IX Spark Plug (LFR7AIX) - 2309

MSRP USD 19.45
Our Price USD 8.80
Our Price CAD 11.44

Manufacturer Warranty  60 Days
Plug Heat Range  7
Quantity  1
Stock Number  2309
NGK Iridium IX Spark Plugs are designed specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling.
 
The fine Iridium tip ensures high durability and a consistently stable spark. Iridium alloy has extremely high melting point, perfect for today's high-tech, high-performance engines. Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties. Outstanding acceleration, high fuel efficiency and durability. Ultimate design, technology and performance.
 
Specifications:
- Stock Number 2309
- 554: 5K Ohm
- Center Electrode Core Material: Copper Core
- Center Electrode Tip Material: Iridium
- Gap Size: 0.032
- Ground Configuration: Standard
- Ground Electrode Core Material: Nickel Core
- Ground Electrode Quantity: 1
- Ground Electrode Tip Design: Taper Cut
- Hex Size: 5/8in
- Insulator Height: ISO
- Manufacturer Heat Range: 7
- Reach: 26.5
- Resistance: 5K Ohm
- Seat Type: Gasket
- Thread Diameter: 0.551
 
Note:
- These are one step colder plugs and are recommended for higher horsepower applications. 
- Turbocharged vehicles require less heat due to heat sensitivity to avoid detonation 
- For tuned vehicles NGK "7" heat range is the One Step (1-Step) colder spark plug
 
Fitment:
2004-2018 Subaru STI & Type-RA
2006-2014 Subaru WRX
2005-2009 Subaru Legacy GT & Spec B
2005-2009 Subaru Outback XT
2004-2013 Subaru Forester XT
One Step Colder - Iridium
 
 

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NGK Iridium IX Spark Plug (LFR7AIX) - 2309

NGK Iridium IX Spark Plug (LFR7AIX) - 2309

NGK Iridium IX Spark Plug - 2309 - One Step Colder
2004-2018 Subaru STI & Type-RA
2006-2014 Subaru WRX
2005-2009 Subaru Legacy GT & Spec B
2005-2009 Subaru Outback XT
2004-2013 Subaru Forester XT
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