View Full Version : 2004 Spark Plugs - MCX Motor

01-29-2005, 04:39 PM
The users manual says to use AC 49-132. I just pulled one out to double check the number before I ordered a set of 8. The set in the motor now are AC 41-932. Does anyone know the difference and why the motor originally came with 41-932? The numbers are close enough and could easily be transposed in the users manual so maybe it is just a typo?

08-15-2005, 11:32 PM
The manual is incorrect. The dealer and the old spark plugs will tell the truth.