Briggs & Stratton Spark Plug
Part Number: 21550500
Spark plug for select Briggs & Stratton engines. Replace spark plugs at your specified intervals to increase performance, maximize equipment longevity, provide easier starting and resist deposits that cause fouling. Sold individually.
• Use a 5/8-inch (16mm) socket or wrench for installation and maintenance - Size may vary by brand
Price: $14.89
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