NGK spark plug D7EA
Grid is 1 inch square
Lawn Mower Spark Plug 7912
Lawn Mower Spark Plug 7912

Lawn Mower Spark Plug 7912

Genuine OEM Part # 7912RC Item # 1863441
NGK spark plug D7EA
Grid is 1 inch square
Lawn Mower Spark Plug 7912
Lawn Mower Spark Plug 7912
$2.95
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NGK spark plug D7EA
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$2.95

This part 7912 is compatible with:

Product Type:
Lawn Mower
Brands:
Craftsman, 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.

Repair Help by Brands and Product Type