CheckSpark
1,040 views · Published 24 August 2012 · 0:36 · Indexed 5 October 2026
Channel: Sportsman's Guide · 2012 · Science & Technology
http://www.sportsmansguide.com/net/cb/cb.aspx?a=1011884 Figure out whats ailing your engine with CheckSpark! Safety tests for proper spark shortened / fouled plugs and open or broken spark plug wires help you avoid high-priced diagnostic tests at the local garage. Universal design accommodates everything from a car truck or boat engine to personal watercraft motorcycles ATVs and more! Its easy to use too... just clip the CheckSpark on to the spark plug wire and briefly turn over the engine then one of the three diagnostic lights will indicate the condition of the ignition system.
