Spark Plugs Set 4x 0241245555 Bosch. Part Number 0241245555. BOSCH 0 241 245 027, 0 241 245 041, 0 241 245 521, 0 241 245 527, 0 241 245 543, 0 241 245 569, WS5F. STIHL 11064007010, 11064007015. Spark Position 3 mm.
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