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Subaru Outback Spark Plug SILFR6C-11, fits Subaru Outback, OEM 22401, uses iridium ignition, improves combustion efficiency and power performance.
Replaces OEM #
MOQ
1件
When your Subaru Outback exhibits rough idle, weak acceleration, increased fuel consumption, or difficulty starting when cold, it likely indicates aging or carbon buildup on spark plugs. Spark plugs are responsible for precise ignition of the air-fuel mixture to ensure smooth engine power output. This product fits Subaru Outback 2000-2010 models, OEM numbers 22401-AA781/AA780 and SILFR6C-11, also compatible with SILZKAR7B11. When installing, use a torque wrench to tighten to the specified torque to avoid cylinder head thread damage from overtightening or leakage from looseness; also inspect ignition coil boot condition.
斯巴鲁傲虎火花塞 SILFR6C-11 22401-AA781/AA780 SILZKAR7B11 铱金点火
22401