Best Equalvalent Spark Plug???

John Haggerty · May 7, 2017

OEM is Champion QL77JC4. They are becoming harder to find. What is a good equalvalent?

Thanks,
John

fdrgator · May 7, 2017

Really? I would think they should be easy to find.

fdrgator · May 7, 2017

Really? I would think they should be easy to find. marineengine has plenty of them.

SuperT · May 7, 2017

Very common here. They were just on sale for $1.75 ea.

Docksidemarineservices · May 7, 2017

John Haggerty said:
OEM is Champion QL77JC4. They are becoming harder to find. What is a good equalvalent?

Thanks,
John

The best Equivalent spark plug if you want your engine to run correctly is Champion QL77JC4

John Haggerty · May 8, 2017

Anyone know the difference between PN's 828-1, 828M and 828S? All show as QL77JC4.

Thanks,
John

kevinj · May 8, 2017

John Haggerty said:
OEM is Champion QL77JC4. They are becoming harder to find. What is a good equalvalent?

Thanks,
John

My local Walmart carries them as well as QL78YC, both of which cover most johnson/evinrude motors over many model years.

KJ

daselbee · May 9, 2017

http://www.rockauto.com/en/partsearch/?partnum=QL77JC4

Best Equalvalent Spark Plug???

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