Description
Champion® REB36S Single Fine Wire Iridium Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 20, .016"-.021"/0.41-0.53 mm plug gap
Product Reviews
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Champion Fine Wire Spark Plugs REB36S working excellent
The last set of 24 REB36S where working without any problem in my Duke for more than 500 hours. Now it is time to replace them and I hope the new set will work as well as the old one even above flight level 240