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B7S Spark Plug | NGK 3710

NGK Spark Plugs

$2.83
Unit price per

Premium NGK spark plugs are known for their reliable performance and superior anti-fouling characteristics.

NGK spark plug B7S
Stock number 3710
14mm x 1.25mm thread
Gasket seat
Standard type
Gap .028 in. (0.7mm)
13/16 in. hex
Replaces Mercury/Mercruiser 33-813413

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