Champion CJ8Y Spark Plug, 0.0236 to 0.0276 in Fill Gap, 0.551 in Thread, 3/4 in Hex, Copper
Retail Price: $3.92
Champion DJ6J Spark Plug, For: Small Engines, 0.022 to 0.028 in Fill Gap, 0.551 in Thread
Retail Price: $4.30
Champion DJ7J Spark Plug, For: Small Engines, 0.022 to 0.028 in Fill Gap, 0.551 in Thread, 5/8 in Hex, Copper
Retail Price: $4.30
Champion DJ7Y Spark Plug, For: Small Engines, 0.022 to 0.028 in Fill Gap, 0.551 in Thread, 5/8 in Hex
Retail Price: $4.65
Champion J17LM Spark Plug, 0.023 to 0.028 in Fill Gap, 0.551 in Thread, 0.813 in Hex, Copper, For: Small Engines
Retail Price: $3.84
Champion RC12YC Spark Plug, 0.032 to 0.038 in Fill Gap, 0.551 in Thread, 5/8 in Hex, Copper, For: 4-Cycle Engines
Retail Price: $4.15
Champion RJ12YC Spark Plug, 0.033 to 0.038 in Fill Gap, 0.551 in Thread, 0.813 in Hex, Copper, For: 4-Cycle Engines
Retail Price: $4.11
E3 E3.10 Spark Plug, 13/16 in Fill Gap, 14 mm Thread, 13/16 in Hex, For: Two-Cycle, Four-Cycle Engines
Retail Price: $6.44
E3 E3.12 Spark Plug, 14 mm Thread, 3/4 in Hex
Retail Price: $6.44
NGK 2460 Automotive Spark Plug, 14 mm Dia Thread, 5/8 in Hex
Retail Price: $6.44