NGK Iridium Laser Spark Plug - LFR7AIX 2309

Why choose the NGK LFR7AIX 2309 spark plug?

If you're looking for reliable ignition and extended durability, the NGK LFR7AIX 2309 spark plug is a perfect choice. Its iridium center electrode offers excellent conductivity and extreme heat resistance, ensuring consistent spark formation in all conditions.

Main features

• Heat range: 7
• Thread size: M14 x 1.25
• Thread reach: 26.5 mm
• Hex size: 16 mm
• Gap: 0.7 mm
• Type: Resistor (5 kOhm), iridium center electrode, flat seat
• Fixed SAE terminal

Benefits

• Stable spark formation in all engine conditions
• High ignition intensity for efficient combustion
• Longer lifespan compared to standard spark plugs
• Enhanced engine response and performance
• Reliable cold start capability

Compatibility

• Subaru Impreza WRX STI (EJ25 engine)
• Subaru Legacy GT (EJ25 engine)
• Subaru Forester XT (EJ25 engine)
• Subaru Outback XT (EJ25 engine)
• Volvo S60 R (2.5L engine)
• Volvo V70 R (2.5L engine)
• Ford Focus ST (2.5L engine)