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Old 01-22-2021, 07:23 AM
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bmarvel bmarvel is offline
Join Date: Aug 2005
Location: Grand Junction, CO
Posts: 98
Default Auto plug question for IO-390

For the past 715 hours, I have been using the short reach NGK BR8ES plugs in the long reach adapters for the one P-Mag I have installed in my -14A. Performance and reliability have been so good that I ordered another P-Mag yesterday.

A forum search did not reveal the answer to my question. I can continue to use the short reach NGK plugs, but prefer to install long reach plugs instead. I don't want to use the more expensive Denso IKH 27 iridium long reach plugs mentioned in the P-Mag manual if I don't have to since I throw them away each year.

My question: Does anyone know if there is an NGK plug that is simply the long reach version of the BR8ES and at a similar price?
Bill Marvel, ATP, A&P/IA
Grand Junction, CO
RV-8A N751MB -1700 hours, sold
Zenith 801 sold
RV-14A 140134, N465MM - 760 hours and climbing
Dues paid every year
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