Hqt-1 hh spark plug - bpmr7a
Grid is 1 inch square
  Spark Plug 577484001
Manufacturer Part

Spark Plug 577484001

Genuine OEM Part # 577484001RC Item # 4540519
Manufacturer Part
Hqt-1 hh spark plug - bpmr7a
Grid is 1 inch square
  Spark Plug 577484001
$5.96
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Hqt-1 hh spark plug - bpmr7a
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$5.96
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This part 577484001 is compatible with:

Product Type:
Chainsaw, String Trimmer
Brands:
Husqvarna, Poulan

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Frequently Bought with Spark Plug
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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

The spark plug might be defective. To determine if the spark plug is defective, remove the spark plug and inspect it. If the porcelain insulator is cracked, an electrode has been burned away or damaged, or there is heavy carbon buildup at the electrode, replace the spark plug. Alternatively, if the spark plug hasn’t been replaced in a few seasons, replace it.