JGibson Well-known member Joined Jul 13, 2012 Messages 247 Reaction score 0 Location East TN Sep 30, 2016 #1 I was told that the QL77JC4 plugs are best for my engine. I checked around and found that the JC4's are what it calls for. Are these the same? No one around here has just a JC4 plug.
I was told that the QL77JC4 plugs are best for my engine. I checked around and found that the JC4's are what it calls for. Are these the same? No one around here has just a JC4 plug.
Pappy Well-known member TinBoats Supporter Joined May 15, 2010 Messages 3,667 Reaction score 325 Location Central Florida LOCATION Lake County, Central Florida YOUTUBE https://www.youtube.com/results?search_query=pappyfromthekeys Sep 30, 2016 #2 You transposed a couple there! The correct plug for that engine is a J4C not a JC4. Easy for you to look up. Go to marineengine.com.
You transposed a couple there! The correct plug for that engine is a J4C not a JC4. Easy for you to look up. Go to marineengine.com.