NGK spark plugs - BPHS - extended electrode
NGK spark plugs - BPHS - extended electrode
 
  $3.95



spark plug size



qty:  
 
 
NGK spark plugs - BPHS - 14mm short thread. this plug is much more UNcommon and is for some specific japanese bikes like nu50 and na50 express if i remember correctly! double check your factory manual first! numbers correspond to the temperature of the spark. 5 is the hottest and 10 is the coolest. stock mopeds will generally run a 5 or 6, kitted mopeds maybe a 7 or 8, super high compression crazy kits may want a 9 or 10. or you might wanna do it the other way around and run a 5 on your race bike? find what works best

BP5HS is a great start for FA50!

available in sizes BP4HS, BP5HS, BP6HS, BP7HS, and BP8HS! - check drop down menu for ones in stock. if the one you want is out we will be getting it back in a day or two.

OEM quality, triple-gasket sealing process, consistent performance, plug of choice in millions of mopeds!

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