Subaru OEM Spark Plug Stock Heat Range Subaru WRX 06-07/STI 04-07/Forester XT 04-08
- Brand: Subaru OEM/NGK
- Part #: 22401AA630
- Heat Range: 6
- Qty: Sold individually
- Plug Gap: .032"
- Stock Number: ILFR6B
- Mfgr. Warranty: 60 Days
NGK Laser Iridium Spark Plugs are the latest in OE Spark Plug Design. They feature a laser welded 0.8mm Iridium Center Electrode, as well as, laser welded Platinum on the Ground Electrode providing the greatest ignitability and the longest life possible.
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