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Your cart is empty.The enclosed 8 cylinder spark gap tester features a heavy-duty wire for mounting in any position. Use of this tool helps reduce the possibility of igniting gas fumes. Wires sold separately.
Mike Lane
2025-08-22 18:55:37
This tool works great enabling me to see the spark on each cylinder at one look. Great price as well
mark
2025-08-15 12:53:22
Wish i had one of these years ago
Troy C.
2025-08-13 16:30:07
It is a must-have tool for any mechanic who troubleshoots electrical problems on engines.
Richard S. Barber
2025-07-20 11:56:39
This board works perfectly for my work on inboard and stern drive boats where sparks are a good way to get killed in a literal flash. Works on outboards just fine too.
Lou Antonelli
2025-06-09 11:49:17
Hard to read tester
James C.
2025-05-13 20:47:07
works great, i recommend it.shipped on time .will continue using
William Booth
2025-05-09 18:54:28
Good quality and the spark pins have adjustable gaps
craig
2025-03-30 10:17:41
not bright enough spark
Shane Corbeil
2025-03-27 13:08:19
Works good thanks
Darrell Hunter
2025-01-02 13:56:47
Very good
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