Spark plug (cmr4h)
Grid is 1 inch square
Honda Spark Plug 31914-Z0H-003
Honda Spark Plug 31914-Z0H-003
Manufacturer Part

Honda Spark Plug 31914-Z0H-003

Genuine OEM Part # 31914-Z0H-003RC Item # 2134142
Manufacturer Part
Spark plug (cmr4h)
Grid is 1 inch square
Honda Spark Plug 31914-Z0H-003
Honda Spark Plug 31914-Z0H-003
$10.46
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Spark plug (cmr4h)
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$10.46
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This part 31914-Z0H-003 is compatible with:

Product Type:
Small Engine, Tiller
Brands:
Honda

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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.

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