NGK Spark Plug (BPM7Y)
Grid is 1 inch square
  Spark Plug 1589
  Spark Plug 1589
  Spark Plug 1589

Spark Plug 1589

Genuine OEM Part # 1589RC Item # 3161994Alternative Part Number(s)
NGK Spark Plug (BPM7Y)
Grid is 1 inch square
  Spark Plug 1589
  Spark Plug 1589
  Spark Plug 1589
$3.80
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NGK Spark Plug (BPM7Y)
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$3.80
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This part 1589 is compatible with:

Product Type:
Chainsaw, Edger, Hedge Trimmer, Lawn Mower, Leaf Blower, Pole Pruner, Small Engine, Snowblower, String Trimmer, Tiller
Brands:
Craftsman, Echo, Lawn Boy, Mantis, Toro, Troy-Bilt, Wheel Horse

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Spark Plug Customer Reviews

Common Problems Fixed by the Spark Plug

Based on customer reports and repair data, this part commonly fixes these issues:

About the Spark Plug

Inspect the spark plug for signs of wear or damage. If the porcelain insulator is cracked, an electrode is burned away or damaged, or there is heavy carbon buildup at the electrode, replace the spark plug. To determine if the spark plug is defective, use a spark plug tester. You should see a strong spark between the tester’s terminals when the engine is cranking. If there is no spark, this indicates that the spark plug is defective and should be replaced.

Alternative Part Number(s)

Replaces Part Number 4921
Replaces Part Number 99944500071
Replaces Part Number 15901019630